Smart Money · Holder IQ
59.7 / 100
Above median holder quality (percentile 73.7 this quarter).
TENB
Tenable Holdings IncNASDAQ
$41.05-4.38%
Close Nov 12, 2026
Reading stored signals…
Technology • Software - Infrastructure
Factor tilt: Mid-Cap Blend
Company Quality Grade
Per-share book value with reinvested dividends, and the steadiness of its 20-quarter trend.
As of · Window to
Historical book-value growth with dividends
- Book with dividends · annual growth
- 0.6%
- Consistency of fitted trend · R²
- 0.218
- Recent / whole-window slope
- -1.66×
- TENB
- Whole-window fit
- Recent 12-quarter fit
- ACIW
- TDC
Peers: same industry and size band · 2 qualifying series. Each starts at 100 on its own fiscal dates.
Quarterly chart values · 21 observations
· 100 indexed · 1.7 per share
· 105.9 indexed · 1.8 per share
· 113.5 indexed · 2 per share
· 118.2 indexed · 2.1 per share
· 122.3 indexed · 2.1 per share
· 132.8 indexed · 2.3 per share
· 137.6 indexed · 2.4 per share
· 146 indexed · 2.5 per share
· 156.4 indexed · 2.7 per share
· 169.5 indexed · 3 per share
· 172.4 indexed · 3 per share
· 175.4 indexed · 3.1 per share
· 175.9 indexed · 3.1 per share
· 195 indexed · 3.4 per share
· 193.4 indexed · 3.4 per share
· 183.3 indexed · 3.2 per share
· 166.5 indexed · 2.9 per share
· 164.2 indexed · 2.9 per share
· 156 indexed · 2.7 per share
· 123 indexed · 2.1 per share
· 102.9 indexed · 1.8 per share
ACIW · 2021-06-30 to 2026-06-30 · size observation 2026-11-12 · grade sha256:02d9c7130089f131982b85dd3754bdd9329e8bceb1867dd5eef6b38ee315fc27
TDC · 2021-06-30 to 2026-06-30 · size observation 2026-11-12 · grade sha256:893fecc4544fb618eefc8c4b474e3fdc4f6e00cb87c6376a113b45128ace161a
Basis: total common book, used as the fallback basis for the whole window. Dividends are reinvested at book value.
No decline detected by the published slope-ratio test.
Method, filing sources and publication receipt
The compounder rule requires a top-decile composite, positive slope and no detected decline in the tangible-book eligible pool. Total-common-book fallback rows cannot qualify. Decline means the 90% interval for recent / whole-window slope lies below 1.
Source: SEC first-filed XBRL. Midas Edge API’s published Green Compounders method uses only filings public by the as-of date, split-adjusted shares and the original filed values. Restatements do not replace them. Issuer pools and entity types reflect the SEC submissions captured for this run, not historical classifications at each as-of date.
The primary form fits log book value with reinvested dividends against time. The method checks the starting book and market-cap floors and excludes identified non-reliance/enforcement windows. Its cohort is fixed at capture time, so historical percentiles have capture and survival limits. It does not check audit-opinion going-concern text. This grade is separate from InsiderIQ, HolderIQ and NetCredibility.
Input filings (21 in this window): 0001628280-23-015289; 0001660280-21-000127; 0001660280-21-000166. The links show up to three of the input filings.
Method notes: An additional method qualification is recorded in the publication receipt. An additional method qualification is recorded in the publication receipt. Going-concern audit wording was not evaluated. Missing dividend facts were treated as zero by the published method. No preferred-equity fact was filed; the method used zero. Enforcement findings use records naming the issuer. The history contains a large unexplained tangible-book decline. Some quarters use weighted-average shares.
- Parameters
- pg-g2-params.v36
- Plane
- sha256:b08311b44a364243079bd02d05184590ce1b4a8cecae5ac54eb47e6d8d100282
- Grade row SHA-256
- sha256:c5caaae2b031102c9241256c5f9584c29b822030dcd86615c78e9b762e0ca5a1
- Manifest SHA-256
- sha256:a759396dbafa0c13c8b128c70452c491b5de054e46821a357c30bd15b13ce27f
- Engine SHA-256
- sha256:59cafdcf1cf34b8d7549562af91a81cf1204405ccf03224493f1228e71293258
- Hand-check receipt SHA-256
- sha256:1eb90c6040524e68ca2ed0a0feab58b3e77fa52586a2872887a9be00ed2a52b7
People-network credibilityUncalibrated
No reporting owner has a RED or GREEN connection distinguishable from zero in this publication.
Show all 13 reporting owners
- Charles H. BellDirector — as filedRED 0 · GREEN 0 · Net 0
- Matthew Charles BrownChief Financial Officer — as filedRED 0 · GREEN 0 · Net 0
- Arthur W. Coviello Jr.Director — as filedRED 0.000002 · GREEN 0 · Net -0.000002
- Niloofar Razi HoweDirector — as filedRED 0 · GREEN 0 · Net 0
- John C. Huffard Jr.Director — as filedRED 0 · GREEN 0.000001 · Net 0.000001
- Margaret M. KeaneDirector — as filedRED 0 · GREEN 0 · Net 0
- A. Brooke SeawellDirector — as filedRED 0 · GREEN 0 · Net 0
- Mark C. ThurmondCo-Chief Executive Officer · Director — as filedRED 0 · GREEN 0 · Net 0
- George Alex TosheffDirector — as filedRED 0 · GREEN 0 · Net 0
- Raymond Vicks Jr.Director — as filedRED 0 · GREEN 0 · Net 0
- Stephen A. VintzCo-Chief Executive Officer · Director — as filedRED 0 · GREEN 0 · Net 0
- Linda Kay ZecherDirector — as filedRED 0 · GREEN 0 · Net 0
- Barron AnschutzOther reporting role — as filedRED 0 · GREEN 0 · Net 0
How this is measured
A connection is distinguishable from zero here only when its RED or GREEN published interval has a lower bound above zero. A person with an admitted finding is always listed first, even with a zero score. Connections are then ordered by the larger of RED and GREEN. A zero tied with other owners is not given a percentile.
RED measures graph connections to people with admitted adjudications; GREEN measures connections to repeat value creators and stewards of qualifying compounders and long-term shareholder-return leaders. Net is GREEN minus RED on a −1 to 1 scale, not a probability or expected return. Connections alone do not establish conduct. These measures are separate from insider trading performance and Company Quality Grade.
The publication is uncalibrated. Its intervals are published bands, not a claim of calibrated confidence or a tested forecast.
Admitted findings are published guilty pleas, convictions and litigated SEC judgments or orders. Settlements and open cases are not findings. A positive net does not erase an admitted finding. Absence of a finding is not a clearance or a complete regulatory-history search.
Reporting owners who filed from after Oct 9, 2025 through Oct 9, 2026: a 12-month window ending at the publication date. This can include former officers and directors; it is not a verified roster of today's employees.
Link an account to see your stake, watchlist and past holdings. use the cited filings to check the reported role and evidence alongside your investment thesis. A connection alone does not tell you to increase or reduce a holding.
Medians across all 13 scored reporting owners at this company as of Oct 9, 2026: RED 0, GREEN 0, net 0. Highest RED: 0.000002; highest GREEN: 0.000001.
- Issuer CIK
- 0001660280
- Publication as of
- Oct 9, 2026; known by Oct 9, 2026
- Retrieved
- Nov 13, 2026; a new publication can take up to six hours to appear here
- RED source refresh state
- fresh within 8d
- Method
- epg.signed_credibility.raw-uncalibrated.v1
- Population identity
- sha256:733e7e30f755f296f1d478ccb2c8674cb0adf04ebbe89319e08bc8255dddb9c5
- Graph identity
- c6521b138848011b775d9a6dfb7ac59989b2082fdc729ef4f41456a4e2037f60
- Source
- SEC Forms 3, 4 and 5 for roles; the Midas Edge API's active immutable people-network publication for credibility and admitted findings. GREEN seed evidence can include vendor price histories. No portfolio or account data is sent to this product.
Charles H. Bell · SEC CIK 0001971759
Read the Form 3 filed Oct 6, 2026Published intervals: RED 0 to 0.02; GREEN 0 to 0.02; net -0.04 to 0.04.
Score identity: 79aae043e3cb2efd54170793e0637f5cb029600686eea595c21bcf198d5e3640
Calibration versions: RED affine-identity-unfitted.v1; GREEN affine-identity-unfitted.v1
Matthew Charles Brown · SEC CIK 0001766979
Read the Form 4 filed Aug 25, 2026Published intervals: RED 0 to 0.02; GREEN 0 to 0.02; net -0.04 to 0.04.
Score identity: f9b7787e3bdb5975ff618f631d7ff6b0b2240c1a1e7a7cff5f10cee1a105ecd0
Calibration versions: RED affine-identity-unfitted.v1; GREEN affine-identity-unfitted.v1
Arthur W. Coviello Jr. · SEC CIK 0001206587
Read the Form 4 filed May 15, 2026Published intervals: RED 0 to 0.020002; GREEN 0 to 0.02; net -0.040002 to 0.039998.
Score identity: 84ce7015245a66549b69d5934332d7ea297ad3b2d9c89638e8676e211df45040
Calibration versions: RED affine-identity-unfitted.v1; GREEN affine-identity-unfitted.v1
Niloofar Razi Howe · SEC CIK 0001863923
Read the Form 4 filed May 15, 2026Published intervals: RED 0 to 0.02; GREEN 0 to 0.02; net -0.04 to 0.04.
Score identity: ee0e115f425b591bc2ef0a796cc68e55ba2fbaea4a1aa27e95c1dd2e582afa58
Calibration versions: RED affine-identity-unfitted.v1; GREEN affine-identity-unfitted.v1
John C. Huffard Jr. · SEC CIK 0001747299
Read the Form 4 filed May 15, 2026Published intervals: RED 0 to 0.02; GREEN 0 to 0.020001; net -0.039999 to 0.040001.
Score identity: eca48cd269a282266e5015e58f33ce8e6ca5dd9c31e1785edcc79efc6eba5e46
Calibration versions: RED affine-identity-unfitted.v1; GREEN affine-identity-unfitted.v1
Margaret M. Keane · SEC CIK 0001614718
Read the Form 4 filed Jun 17, 2026Published intervals: RED 0 to 0.02; GREEN 0 to 0.02; net -0.04 to 0.04.
Score identity: ed01eee18cc8c9b3a461b3a4cd49b3a0310c5fc5acc5fd7a37a98e2f146f3b2a
Calibration versions: RED affine-identity-unfitted.v1; GREEN affine-identity-unfitted.v1
A. Brooke Seawell · SEC CIK 0001197652
Read the Form 4 filed May 15, 2026Published intervals: RED 0 to 0.02; GREEN 0 to 0.02; net -0.04 to 0.04.
Score identity: 7865d79c8f4d6bc9b5147c511d3b61cfdc6e6f3d28dbd7d3bd81346ef0a6d044
Calibration versions: RED affine-identity-unfitted.v1; GREEN affine-identity-unfitted.v1
Mark C. Thurmond · SEC CIK 0001651579
Read the Form 4 filed Aug 25, 2026Published intervals: RED 0 to 0.02; GREEN 0 to 0.02; net -0.04 to 0.04.
Score identity: be9a786cef26ad8cc3fb49a6368579128d16ad3715ce548535536988aa5b9024
Calibration versions: RED affine-identity-unfitted.v1; GREEN affine-identity-unfitted.v1
George Alex Tosheff · SEC CIK 0001323548
Read the Form 4 filed May 15, 2026Published intervals: RED 0 to 0.02; GREEN 0 to 0.02; net -0.04 to 0.04.
Score identity: 603ae3e4c3d818dd21b4cff6d743c2cde529a1cb3e94dbd93b8f65918ab75895
Calibration versions: RED affine-identity-unfitted.v1; GREEN affine-identity-unfitted.v1
Raymond Vicks Jr. · SEC CIK 0001878127
Read the Form 4 filed Aug 11, 2026Published intervals: RED 0 to 0.02; GREEN 0 to 0.02; net -0.04 to 0.04.
Score identity: 793e7c2b41315d239e0ca57c5e6b545ad3dbfe2d312abe87ea422d9d9837ba17
Calibration versions: RED affine-identity-unfitted.v1; GREEN affine-identity-unfitted.v1
Stephen A. Vintz · SEC CIK 0001345943
Read the Form 4 filed Aug 25, 2026Published intervals: RED 0 to 0.02; GREEN 0 to 0.02; net -0.04 to 0.04.
Score identity: 82194770552167d210622bfb02c132dfd4572a449b5b1c0d950d58cc4828f77c
Calibration versions: RED affine-identity-unfitted.v1; GREEN affine-identity-unfitted.v1
Linda Kay Zecher · SEC CIK 0001585799
Read the Form 4 filed Aug 20, 2026Published intervals: RED 0 to 0.02; GREEN 0 to 0.02; net -0.04 to 0.04.
Score identity: 9b227e56b28f7b96fe3b783d45941f4b2a8fe33cf9f61d78a550f572e74694b0
Calibration versions: RED affine-identity-unfitted.v1; GREEN affine-identity-unfitted.v1
Barron Anschutz · SEC CIK 0001309403
Read the Form 4 filed Aug 25, 2026Published intervals: RED 0 to 0.02; GREEN 0 to 0.02; net -0.04 to 0.04.
Score identity: 82753292d7a6cf549cb519ca0fff8c34fca9e8baae841312404f55d934759121
Calibration versions: RED affine-identity-unfitted.v1; GREEN affine-identity-unfitted.v1
Read the insider context evidence
What it means for you
Sign in to read your holdings or watchlist context. No personal position or direction is inferred.
What happened
Stored recent-activity label: bearish. This context label is separate from the scored insider signal read.
Why it can matter
A count of reported activity describes a sample, not purchase conviction, an insider’s intent or a future price move. Neutral is not an all-clear, and absent direction is not neutral evidence.
How we got this
The current context rule reads at most 50 nonduplicate issuer/share-class records filed in the last 90 days. It counts a bullish direction or purchase code P toward bullish, and a bearish direction or sale code S toward bearish. A side must exceed the opposite count by more than two to set its label; otherwise nonzero directional counts produce neutral. Calculation unavailable for this saved label: its counts, exact records, as-of time and rule version are not supplied here. Do not substitute the separate scored read’s different window or denominator.
Where the data comes from
Stored SEC Forms 3/4/5 insider-signal records, ordered by filing date with amendment duplicates excluded. Filing date is not transaction date. The last-trade line locates recent reported activity; it does not date or reconstruct the complete count.
- Market cap
- $4.53B
- 1 month
- +7.7%
- 3 months
- +7.1%
- 1 year
- +46.3%
- 52-week range
- $16.04$51.78
More market facts
- Dividend
- No dividends on record
- Short interest
- 14.6% of float15.8M shares · settled Oct 30, 2026 · +4.3% since Oct 15, 2026 · FINRA
Fundamentals · trailing 12 months to Sep 30, 2026
- Revenue
- $1.07B
- Net income
- $15.78M
- Free cash flow
- $279.65M
- Book value
- —
- Total debt
- $841.09M
- P/E
- 286.8×
- Price / sales
- 4.2×
- Price / book
- —
- FCF yield
- +6.2%
- Net margin
- +1.5%
Trailing twelve-month statements · as of Nov 12, 2026
End-of-day close from stored market data, not a live quote.
About Tenable Holdings Inc
Tenable Holdings, Inc. provides cyber exposure management solutions in the Americas, Europe, the Middle East, Africa, the Asia Pacific, and Japan.
Read more
Its platforms include Tenable AI Exposure, a solution that helps organizations identify, assess, and reduce security risks associated with the use of artificial intelligence technologies; Tenable Vulnerability Management, a cloud-delivered software as a service that provides organizations with a risk-based view of traditional and modern attack surfaces; Tenable Cloud Security, a cloud security solution for use in exposing and closing priority security gaps caused by misconfigurations, risky entitlements, and vulnerabilities; Tenable Identity Exposure, a solution for end-to-end protection from identity-based threats; and Tenable Web App Scanning, which provides configuration and management of web app scans. The company also provides Tenable Attack Surface Management, an external attack surface management solution; Tenable Security Center, an on-premises vulnerability management solution; and Tenable OT Security, a unified security solution for converged OT/IoT environments that provide threat detection, asset tracking, vulnerability management, and configuration control capabilities to protect OT environments, including industrial networks. In addition, it offers Nessus, a vulnerability assessment solution for cybersecurity industry and enterprise platform; and Nessus Expert, which enables users to programmatically detect cloud infrastructure misconfigurations and vulnerabilities in the design and build phase of the software development lifecycle. Tenable Holdings, Inc. was founded in 2002 and is headquartered in Columbia, Maryland.
- Website
- tenable.com
- Headquarters
- Columbia, MD, United States
- Employees
- 1,995
- Listed
- Jul 26, 2018
- Fiscal year ends
- December
Company profile stored Nov 5, 2026.
Quarterly results
The last 8 fiscal quarters from the latest stored normalized financial statements. These may include restatements. Year over year compares the same quarter a year earlier.
| Quarter | Revenue | YoY | Gross margin | Op. income | Net income |
|---|---|---|---|---|---|
| Sep 2026filed Oct 28, 2026 | $276.4M | +9.5% | 77.8% | $16.7M | $11.3M |
| Jun 2026filed Aug 4, 2026 | $268.5M | +8.6% | 77.5% | $12.4M | $3.8M |
| Mar 2026filed May 5, 2026 | $262.1M | +9.6% | 78.4% | $11.2M | $1.4M |
| Dec 2025filed Feb 27, 2026 | $260.5M | +10.5% | 78.8% | $19.2M | -$737.0K |
| Sep 2025filed Nov 4, 2025 | $252.4M | +11.2% | 77.5% | $7.1M | $2.3M |
| Jun 2025filed Aug 8, 2025 | $247.3M | +11.8% | 78.0% | -$7.4M | -$14.7M |
| Mar 2025filed May 6, 2025 | $239.1M | +10.7% | 78.1% | -$17.7M | -$22.9M |
| Dec 2024filed Feb 24, 2025 | $235.7M | +10.5% | 78.2% | $13.0M | $1.9M |
Balance sheet · cash, debt and near-term obligations
What resources sit beside the obligations? These are balances at each fiscal quarter end, not cash earned during the quarter. Amounts are in USD, the reporting currency.
As of
- Reported cash
- $317.4M
- Reported total debt
- $841.1M
- Current assets
- $812.2M
- Current liabilities
- $778.9M
Vendor filing date:
As of
- Reported cash
- $125.4M
- Reported total debt
- $421.6M
- Current assets
- $608.8M
- Current liabilities
- $774.9M
Vendor filing date:
As of
- Reported cash
- $139.2M
- Reported total debt
- $419.3M
- Current assets
- $595.9M
- Current liabilities
- $762.4M
Vendor filing date:
As of
- Reported cash
- $187.8M
- Reported total debt
- $465.6M
- Current assets
- $773.6M
- Current liabilities
- $812.9M
Vendor filing date:
Link an account to see your stake, watchlist and past holdings. Compare cash and debt across dates when reviewing its reliance on financing. Current assets can include receivables and inventory; current liabilities include bills as well as borrowings. They are not all spendable cash or all debt. These figures alone do not establish the ability to repay.
Source: the latest stored normalized balance sheets, matched to the same security and fiscal end as these income periods. They may include restatements and are not an originally-filed or knowledge-time history. No net debt, coverage ratio or replacement balance is calculated. Read the SEC guide to financial statements for the distinction between balances and cash flows.
Fiscal years · last 6
| Fiscal year | Revenue | YoY | Gross margin | Op. income | Net income |
|---|---|---|---|---|---|
| Dec 2025filed Feb 27, 2026 | $999.4M | +11.0% | 78.1% | $1.2M | -$36.1M |
| Dec 2024filed Feb 24, 2025 | $900.0M | +12.7% | 77.8% | -$6.9M | -$36.3M |
| Dec 2023filed Feb 6, 2024 | $798.7M | +16.9% | 77.0% | -$52.2M | -$78.3M |
| Dec 2022filed Feb 24, 2023 | $683.2M | +26.3% | 77.3% | -$67.8M | -$92.2M |
| Dec 2021filed Feb 25, 2022 | $541.1M | +22.9% | 80.3% | -$41.8M | -$46.7M |
| Dec 2020filed Feb 23, 2021 | $440.2M | +24.2% | 82.4% | -$36.4M | -$42.7M |
Annual cash generation
Does profit turn into cash? Compare TENB’s accounting profit with operating cash flow and capital spending. Amounts are in USD.
Fiscal year ending
- Net income
- -$36.1M
- Operating cash flow
- $266.8M
- Capital spending
- $12.1M
- Free cash flow
- $254.6M
Fiscal year ending
- Net income
- -$36.3M
- Operating cash flow
- $217.5M
- Capital spending
- $4.2M
- Free cash flow
- $213.2M
Fiscal year ending
- Net income
- -$78.3M
- Operating cash flow
- $149.9M
- Capital spending
- $8.8M
- Free cash flow
- $141.1M
Earlier cash-flow years
Fiscal year ending
- Net income
- -$92.2M
- Operating cash flow
- $131.2M
- Capital spending
- $19.1M
- Free cash flow
- $112.0M
Fiscal year ending
- Net income
- -$46.7M
- Operating cash flow
- $96.8M
- Capital spending
- $6.6M
- Free cash flow
- $90.2M
Fiscal year ending
- Net income
- -$42.7M
- Operating cash flow
- $64.2M
- Capital spending
- $20.3M
- Free cash flow
- $44.0M
Link an account to see your stake, watchlist and past holdings. Compare cash generation and investment needs with your thesis. Working capital and non-cash charges can separate profit from cash. Capital spending can reduce free cash flow while earnings rise. For a long or short position, that gap alone does not predict a price move.
Cash-flow source and meaning
Source: Annual financial statements, latest stored vendor-normalized figures. These may include restatements and may differ from the filer’s own XBRL. A filing date is not the knowledge date of this version of the values.
Free cash flow is the vendor’s reported figure, shown only when it agrees with operating cash flow less capital spending recorded as a positive outflow. It is not cash guaranteed for dividends or buybacks, and it does not subtract every financing obligation. Missing or sign-incompatible inputs are not filled in. An unlabelled currency is used only for a confirmed domestic USD filer. These are annual statements, not forecasts or an originally-filed history.
Cash allocation: dividends, shares and debt
Where did TENB’s financing cash go? Compare cash paid as dividends with net share and debt transactions across fiscal years. Amounts are in USD, the reporting currency. These are company-wide totals, not per-share payouts.
Fiscal year ended
Vendor filing date:
- Net share issuance / purchases
- -$247.5M
- Net borrowing / repayment
- -$3.8M
- Total financing cash flow
- -$234.1M
Fiscal year ended
Vendor filing date:
- Net share issuance / purchases
- -$100.0M
- Net borrowing / repayment
- -$3.8M
- Total financing cash flow
- -$79.4M
Fiscal year ended
Vendor filing date:
- Net share issuance / purchases
- -$14.9M
- Net borrowing / repayment
- -$3.8M
- Total financing cash flow
- $1.3M
Fiscal year ended
Vendor filing date:
- Net share issuance / purchases
- $26.5M
- Net borrowing / repayment
- -$3.8M
- Total financing cash flow
- $23.3M
Fiscal year ended
Vendor filing date:
- Net share issuance / purchases
- $32.0M
- Net borrowing / repayment
- $375.0M
- Total financing cash flow
- $397.6M
Fiscal year ended
Vendor filing date:
- Net share issuance / purchases
- $34.7M
- Net borrowing / repayment
- $2.0M
- Total financing cash flow
- $36.4M
Link an account to see your stake, watchlist and past holdings. Compare these uses of cash with operating cash generation and the debt on the balance sheet. A negative net share movement means purchases exceeded issuance; it does not give gross buybacks. A dividend or share purchase can be financed with borrowing, and none of these flows guarantees a future payment or price return.
Allocation source and sign conventions
Source: Annual cash-flow statements, latest stored vendor-normalized values for the same security and fiscal year. These can include restatements; a filing date is not the knowledge date of this version.
Dividends are positive cash paid out. For net share transactions, net borrowing and total financing, positive means cash in and negative means cash out. Net share transactions combine issuance and purchases; they are not gross repurchases, a change in shares outstanding, or stock compensation. Total financing includes other flows and is not the sum of just these three lines. Zero means a reported zero. No FX conversion, shareholder-return total or forecast is inferred.
Short-interest history
Reported short positions, stored float percentages and adjusted prices over the same period.
Shares short
Share of float
Adjusted close · USD
Settlement records · 137 observations
Settlement Oct 30, 2026
15,800,312 shares short
+653,931 shares (+4.3%) vs Oct 15, 2026
14.6% of the stored float. Published Nov 10, 2026.
Settlement Oct 15, 2026
15,146,381 shares short
-487,551 shares (-3.1%) vs Sep 30, 2026
14% of the stored float. Published Oct 26, 2026.
Settlement Sep 30, 2026
15,633,932 shares short
-2,547,326 shares (-14%) vs Sep 15, 2026
14.4% of the stored float. Published Oct 9, 2026.
Settlement Sep 15, 2026
18,181,258 shares short
+2,997,640 shares (+19.7%) vs Aug 31, 2026
16.7% of the stored float. Published Sep 24, 2026.
Settlement Aug 31, 2026
15,183,618 shares short
+4,683,393 shares (+44.6%) vs Aug 14, 2026
14% of the stored float. Published Sep 10, 2026.
Settlement Aug 14, 2026
10,500,225 shares short
+306,568 shares (+3%) vs Jul 31, 2026
9.6% of the stored float. Published Aug 25, 2026.
Settlement Jul 31, 2026
10,193,657 shares short
-434,882 shares (-4.1%) vs Jul 15, 2026
9.4% of the stored float. Published Aug 11, 2026.
Settlement Jul 15, 2026
10,628,539 shares short
-471,971 shares (-4.3%) vs Jun 30, 2026
9.8% of the stored float. Published Jul 24, 2026.
Settlement Jun 30, 2026
11,100,510 shares short
-419,467 shares (-3.6%) vs Jun 15, 2026
10.2% of the stored float. Published Jul 10, 2026.
Settlement Jun 15, 2026
11,519,977 shares short
-610,786 shares (-5%) vs May 29, 2026
10.6% of the stored float. Published Jun 25, 2026.
Settlement May 29, 2026
12,130,763 shares short
-3,455,373 shares (-22.2%) vs May 15, 2026
11.1% of the stored float. Published Jun 9, 2026.
Settlement May 15, 2026
15,586,136 shares short
+1,377,890 shares (+9.7%) vs Apr 30, 2026
14.3% of the stored float. Published May 27, 2026.
Settlement Apr 30, 2026
14,208,246 shares short
-2,181,713 shares (-13.3%) vs Apr 15, 2026
13.1% of the stored float. Published May 11, 2026.
Settlement Apr 15, 2026
16,389,959 shares short
+1,682,860 shares (+11.4%) vs Mar 31, 2026
15.1% of the stored float. Published Apr 24, 2026.
Settlement Mar 31, 2026
14,707,099 shares short
+5,315,635 shares (+56.6%) vs Mar 13, 2026
13.5% of the stored float. Published Apr 10, 2026.
Settlement Mar 13, 2026
9,391,464 shares short
+2,552,941 shares (+37.3%) vs Feb 27, 2026
8.6% of the stored float. Published Mar 24, 2026.
Settlement Feb 27, 2026
6,838,523 shares short
+886,134 shares (+14.9%) vs Feb 13, 2026
6.3% of the stored float. Published Mar 10, 2026.
Settlement Feb 13, 2026
5,952,389 shares short
-821,325 shares (-12.1%) vs Jan 30, 2026
5.5% of the stored float. Published Feb 25, 2026.
Settlement Jan 30, 2026
6,773,714 shares short
+1,241,492 shares (+22.4%) vs Jan 15, 2026
6.2% of the stored float. Published Feb 10, 2026.
Settlement Jan 15, 2026
5,532,222 shares short
+578,401 shares (+11.7%) vs Dec 31, 2025
5.1% of the stored float. Published Jan 27, 2026.
Settlement Dec 31, 2025
4,953,821 shares short
-321,658 shares (-6.1%) vs Dec 15, 2025
4.6% of the stored float. Published Jan 12, 2026.
Settlement Dec 15, 2025
5,275,479 shares short
-376,924 shares (-6.7%) vs Nov 28, 2025
4.8% of the stored float. Published Dec 24, 2025.
Settlement Nov 28, 2025
5,652,403 shares short
+220,330 shares (+4.1%) vs Nov 14, 2025
5.2% of the stored float. Published Dec 9, 2025.
Settlement Nov 14, 2025
5,432,073 shares short
+238,583 shares (+4.6%) vs Oct 31, 2025
5% of the stored float. Published Nov 25, 2025.
Settlement Oct 31, 2025
5,193,490 shares short
+14,946 shares (+0.3%) vs Oct 15, 2025
4.8% of the stored float. Published Nov 11, 2025.
Settlement Oct 15, 2025
5,178,544 shares short
+266,580 shares (+5.4%) vs Sep 30, 2025
4.8% of the stored float. Published Oct 24, 2025.
Settlement Sep 30, 2025
4,911,964 shares short
-265,337 shares (-5.1%) vs Sep 15, 2025
4.5% of the stored float. Published Oct 9, 2025.
Settlement Sep 15, 2025
5,177,301 shares short
+121,282 shares (+2.4%) vs Aug 29, 2025
4.8% of the stored float. Published Sep 24, 2025.
Settlement Aug 29, 2025
5,056,019 shares short
-467,028 shares (-8.5%) vs Aug 15, 2025
4.6% of the stored float. Published Sep 10, 2025.
Settlement Aug 15, 2025
5,523,047 shares short
-953,701 shares (-14.7%) vs Jul 31, 2025
5.1% of the stored float. Published Aug 26, 2025.
Settlement Jul 31, 2025
6,476,748 shares short
-551,590 shares (-7.8%) vs Jul 15, 2025
6% of the stored float. Published Aug 11, 2025.
Settlement Jul 15, 2025
7,028,338 shares short
+884,304 shares (+14.4%) vs Jun 30, 2025
6.5% of the stored float. Published Jul 24, 2025.
Settlement Jun 30, 2025
6,144,034 shares short
+1,355,490 shares (+28.3%) vs Jun 13, 2025
5.6% of the stored float. Published Jul 10, 2025.
Settlement Jun 13, 2025
4,788,544 shares short
+362,221 shares (+8.2%) vs May 30, 2025
4.4% of the stored float. Published Jun 25, 2025.
Settlement May 30, 2025
4,426,323 shares short
-133,604 shares (-2.9%) vs May 15, 2025
4.1% of the stored float. Published Jun 10, 2025.
Settlement May 15, 2025
4,559,927 shares short
+303,623 shares (+7.1%) vs Apr 30, 2025
4.2% of the stored float. Published May 27, 2025.
Settlement Apr 30, 2025
4,256,304 shares short
-104,847 shares (-2.4%) vs Apr 15, 2025
3.9% of the stored float. Published May 9, 2025.
Settlement Apr 15, 2025
4,361,151 shares short
+337,447 shares (+8.4%) vs Mar 31, 2025
4% of the stored float. Published Apr 25, 2025.
Settlement Mar 31, 2025
4,023,704 shares short
+247,925 shares (+6.6%) vs Mar 14, 2025
3.7% of the stored float. Published Apr 9, 2025.
Settlement Mar 14, 2025
3,775,779 shares short
+31,852 shares (+0.9%) vs Feb 28, 2025
3.5% of the stored float. Published Mar 25, 2025.
Settlement Feb 28, 2025
3,743,927 shares short
-338,411 shares (-8.3%) vs Feb 14, 2025
3.4% of the stored float. Published Mar 11, 2025.
Settlement Feb 14, 2025
4,082,338 shares short
+424,337 shares (+11.6%) vs Jan 31, 2025
3.8% of the stored float. Published Feb 26, 2025.
Settlement Jan 31, 2025
3,658,001 shares short
+36,990 shares (+1%) vs Jan 15, 2025
3.4% of the stored float. Published Feb 11, 2025.
Settlement Jan 15, 2025
3,621,011 shares short
-51,661 shares (-1.4%) vs Dec 31, 2024
3.3% of the stored float. Published Jan 27, 2025.
Settlement Dec 31, 2024
3,672,672 shares short
+200,236 shares (+5.8%) vs Dec 13, 2024
3.4% of the stored float. Published Jan 10, 2025.
Settlement Dec 13, 2024
3,472,436 shares short
-362,960 shares (-9.5%) vs Nov 29, 2024
3.2% of the stored float. Published Dec 24, 2024.
Settlement Nov 29, 2024
3,835,396 shares short
+57,845 shares (+1.5%) vs Nov 15, 2024
3.5% of the stored float. Published Dec 10, 2024.
Settlement Nov 15, 2024
3,777,551 shares short
-504,846 shares (-11.8%) vs Oct 31, 2024
3.5% of the stored float. Published Nov 26, 2024.
Settlement Oct 31, 2024
4,282,397 shares short
-199,939 shares (-4.5%) vs Oct 15, 2024
3.9% of the stored float. Published Nov 11, 2024.
Settlement Oct 15, 2024
4,482,336 shares short
+437,738 shares (+10.8%) vs Sep 30, 2024
4.1% of the stored float. Published Oct 24, 2024.
Settlement Sep 30, 2024
4,044,598 shares short
-464,856 shares (-10.3%) vs Sep 13, 2024
3.7% of the stored float. Published Oct 9, 2024.
Settlement Sep 13, 2024
4,509,454 shares short
+102,145 shares (+2.3%) vs Aug 30, 2024
4.1% of the stored float. Published Sep 24, 2024.
Settlement Aug 30, 2024
4,407,309 shares short
-159,574 shares (-3.5%) vs Aug 15, 2024
4% of the stored float. Published Sep 11, 2024.
Settlement Aug 15, 2024
4,566,883 shares short
+55,882 shares (+1.2%) vs Jul 31, 2024
4.2% of the stored float. Published Aug 26, 2024.
Settlement Jul 31, 2024
4,511,001 shares short
+312,973 shares (+7.5%) vs Jul 15, 2024
4.1% of the stored float. Published Aug 9, 2024.
Settlement Jul 15, 2024
4,198,028 shares short
+510,729 shares (+13.9%) vs Jun 28, 2024
3.9% of the stored float. Published Jul 24, 2024.
Settlement Jun 28, 2024
3,687,299 shares short
+347,067 shares (+10.4%) vs Jun 14, 2024
3.4% of the stored float. Published Jul 10, 2024.
Settlement Jun 14, 2024
3,340,232 shares short
+86,871 shares (+2.7%) vs May 31, 2024
3.1% of the stored float. Published Jun 26, 2024.
Settlement May 31, 2024
3,253,361 shares short
-287,717 shares (-8.1%) vs May 15, 2024
3% of the stored float. Published Jun 11, 2024.
Settlement May 15, 2024
3,541,078 shares short
-569,499 shares (-13.9%) vs Apr 30, 2024
3.3% of the stored float. Published May 24, 2024.
Settlement Apr 30, 2024
4,110,577 shares short
-579,591 shares (-12.4%) vs Apr 15, 2024
3.8% of the stored float. Published May 9, 2024.
Settlement Apr 15, 2024
4,690,168 shares short
-249,928 shares (-5.1%) vs Mar 28, 2024
4.3% of the stored float. Published Apr 24, 2024.
Settlement Mar 28, 2024
4,940,096 shares short
-268,836 shares (-5.2%) vs Mar 15, 2024
4.5% of the stored float. Published Apr 9, 2024.
Settlement Mar 15, 2024
5,208,932 shares short
+147,036 shares (+2.9%) vs Feb 29, 2024
4.8% of the stored float. Published Mar 26, 2024.
Settlement Feb 29, 2024
5,061,896 shares short
+784,498 shares (+18.3%) vs Feb 15, 2024
4.7% of the stored float. Published Mar 11, 2024.
Settlement Feb 15, 2024
4,277,398 shares short
+350,880 shares (+8.9%) vs Jan 31, 2024
3.9% of the stored float. Published Feb 27, 2024.
Settlement Jan 31, 2024
3,926,518 shares short
+776,262 shares (+24.6%) vs Jan 12, 2024
3.6% of the stored float. Published Feb 9, 2024.
Settlement Jan 12, 2024
3,150,256 shares short
-486,533 shares (-13.4%) vs Dec 29, 2023
2.9% of the stored float. Published Jan 24, 2024.
Settlement Dec 29, 2023
3,636,789 shares short
+652,547 shares (+21.9%) vs Dec 15, 2023
3.3% of the stored float. Published Jan 10, 2024.
Settlement Dec 15, 2023
2,984,242 shares short
+333,897 shares (+12.6%) vs Nov 30, 2023
2.7% of the stored float. Published Dec 26, 2023.
Settlement Nov 30, 2023
2,650,345 shares short
+344,556 shares (+14.9%) vs Nov 15, 2023
2.4% of the stored float. Published Dec 11, 2023.
Settlement Nov 15, 2023
2,305,789 shares short
-561,087 shares (-19.6%) vs Oct 31, 2023
2.1% of the stored float. Published Nov 24, 2023.
Settlement Oct 31, 2023
2,866,876 shares short
-237,593 shares (-7.7%) vs Oct 13, 2023
2.6% of the stored float. Published Nov 9, 2023.
Settlement Oct 13, 2023
3,104,469 shares short
+17,492 shares (+0.6%) vs Sep 29, 2023
2.9% of the stored float. Published Oct 24, 2023.
Settlement Sep 29, 2023
3,086,977 shares short
+167,552 shares (+5.7%) vs Sep 15, 2023
2.8% of the stored float. Published Oct 10, 2023.
Settlement Sep 15, 2023
2,919,425 shares short
-15,033 shares (-0.5%) vs Aug 31, 2023
2.7% of the stored float. Published Sep 26, 2023.
Settlement Aug 31, 2023
2,934,458 shares short
-186,708 shares (-6%) vs Aug 15, 2023
2.7% of the stored float. Published Sep 11, 2023.
Settlement Aug 15, 2023
3,121,166 shares short
+281,363 shares (+9.9%) vs Jul 31, 2023
2.9% of the stored float. Published Aug 24, 2023.
Settlement Jul 31, 2023
2,839,803 shares short
+329,118 shares (+13.1%) vs Jul 14, 2023
2.6% of the stored float. Published Aug 9, 2023.
Settlement Jul 14, 2023
2,510,685 shares short
-296,642 shares (-10.6%) vs Jun 30, 2023
2.3% of the stored float. Published Jul 25, 2023.
Settlement Jun 30, 2023
2,807,327 shares short
+170,798 shares (+6.5%) vs Jun 15, 2023
2.6% of the stored float. Published Jul 11, 2023.
Settlement Jun 15, 2023
2,636,529 shares short
-71,984 shares (-2.7%) vs May 31, 2023
2.4% of the stored float. Published Jun 26, 2023.
Settlement May 31, 2023
2,708,513 shares short
+8,276 shares (+0.3%) vs May 15, 2023
2.5% of the stored float. Published Jun 9, 2023.
Settlement May 15, 2023
2,700,237 shares short
-887,180 shares (-24.7%) vs Apr 28, 2023
2.5% of the stored float. Published May 24, 2023.
Settlement Apr 28, 2023
3,587,417 shares short
-160,890 shares (-4.3%) vs Apr 14, 2023
3.3% of the stored float. Published May 9, 2023.
Settlement Apr 14, 2023
3,748,307 shares short
-57,314 shares (-1.5%) vs Mar 31, 2023
3.4% of the stored float. Published Apr 25, 2023.
Settlement Mar 31, 2023
3,805,621 shares short
-227,245 shares (-5.6%) vs Mar 15, 2023
3.5% of the stored float. Published Apr 11, 2023.
Settlement Mar 15, 2023
4,032,866 shares short
+150,612 shares (+3.9%) vs Feb 28, 2023
3.7% of the stored float. Published Mar 24, 2023.
Settlement Feb 28, 2023
3,882,254 shares short
-145,288 shares (-3.6%) vs Feb 15, 2023
3.6% of the stored float. Published Mar 9, 2023.
Settlement Feb 15, 2023
4,027,542 shares short
+271,918 shares (+7.2%) vs Jan 31, 2023
3.7% of the stored float. Published Feb 24, 2023.
Settlement Jan 31, 2023
3,755,624 shares short
+7,031 shares (+0.2%) vs Jan 13, 2023
3.5% of the stored float. Published Feb 9, 2023.
Settlement Jan 13, 2023
3,748,593 shares short
+236,389 shares (+6.7%) vs Dec 30, 2022
3.4% of the stored float. Published Jan 24, 2023.
Settlement Dec 30, 2022
3,512,204 shares short
+541,514 shares (+18.2%) vs Dec 15, 2022
3.2% of the stored float. Published Jan 10, 2023.
Settlement Dec 15, 2022
2,970,690 shares short
-113,344 shares (-3.7%) vs Nov 30, 2022
2.7% of the stored float. Published Dec 26, 2022.
Settlement Nov 30, 2022
3,084,034 shares short
+88,009 shares (+2.9%) vs Nov 15, 2022
2.8% of the stored float. Published Dec 9, 2022.
Settlement Nov 15, 2022
2,996,025 shares short
+385,543 shares (+14.8%) vs Oct 31, 2022
2.8% of the stored float. Published Nov 24, 2022.
Settlement Oct 31, 2022
2,610,482 shares short
-168,541 shares (-6.1%) vs Oct 14, 2022
2.4% of the stored float. Published Nov 9, 2022.
Settlement Oct 14, 2022
2,779,023 shares short
+174,982 shares (+6.7%) vs Sep 30, 2022
2.6% of the stored float. Published Oct 25, 2022.
Settlement Sep 30, 2022
2,604,041 shares short
+45,742 shares (+1.8%) vs Sep 15, 2022
2.4% of the stored float. Published Oct 11, 2022.
Settlement Sep 15, 2022
2,558,299 shares short
+239,972 shares (+10.4%) vs Aug 31, 2022
2.4% of the stored float. Published Sep 26, 2022.
Settlement Aug 31, 2022
2,318,327 shares short
-56,768 shares (-2.4%) vs Aug 15, 2022
2.1% of the stored float. Published Sep 9, 2022.
Settlement Aug 15, 2022
2,375,095 shares short
-599,498 shares (-20.2%) vs Jul 29, 2022
2.2% of the stored float. Published Aug 24, 2022.
Settlement Jul 29, 2022
2,974,593 shares short
-631,029 shares (-17.5%) vs Jul 15, 2022
2.7% of the stored float. Published Aug 9, 2022.
Settlement Jul 15, 2022
3,605,622 shares short
-375,042 shares (-9.4%) vs Jun 30, 2022
3.3% of the stored float. Published Jul 26, 2022.
Settlement Jun 30, 2022
3,980,664 shares short
+91,907 shares (+2.4%) vs Jun 15, 2022
3.7% of the stored float. Published Jul 11, 2022.
Settlement Jun 15, 2022
3,888,757 shares short
+112,289 shares (+3%) vs May 31, 2022
3.6% of the stored float. Published Jun 24, 2022.
Settlement May 31, 2022
3,776,468 shares short
+452,788 shares (+13.6%) vs May 13, 2022
3.5% of the stored float. Published Jun 9, 2022.
Settlement May 13, 2022
3,323,680 shares short
+657,057 shares (+24.6%) vs Apr 29, 2022
3.1% of the stored float. Published May 24, 2022.
Settlement Apr 29, 2022
2,666,623 shares short
+470,869 shares (+21.4%) vs Mar 31, 2022
2.5% of the stored float. Published May 10, 2022.
Settlement Mar 31, 2022
2,195,754 shares short
-249,294 shares (-10.2%) vs Mar 15, 2022
2% of the stored float. Published Apr 11, 2022.
Settlement Mar 15, 2022
2,445,048 shares short
+244,622 shares (+11.1%) vs Feb 28, 2022
2.2% of the stored float. Published Mar 24, 2022.
Settlement Feb 28, 2022
2,200,426 shares short
-59,234 shares (-2.6%) vs Feb 15, 2022
2% of the stored float. Published Mar 9, 2022.
Settlement Feb 15, 2022
2,259,660 shares short
+617,030 shares (+37.6%) vs Jan 31, 2022
2.1% of the stored float. Published Feb 24, 2022.
Settlement Jan 31, 2022
1,642,630 shares short
+276,822 shares (+20.3%) vs Jan 14, 2022
1.5% of the stored float. Published Feb 9, 2022.
Settlement Jan 14, 2022
1,365,808 shares short
-668,302 shares (-32.9%) vs Dec 31, 2021
1.3% of the stored float. Published Jan 25, 2022.
Settlement Dec 31, 2021
2,034,110 shares short
-405,854 shares (-16.6%) vs Dec 15, 2021
1.9% of the stored float. Published Jan 11, 2022.
Settlement Dec 15, 2021
2,439,964 shares short
+1,040,711 shares (+74.4%) vs Nov 30, 2021
2.2% of the stored float. Published Dec 24, 2021.
Settlement Nov 30, 2021
1,399,253 shares short
-484,623 shares (-25.7%) vs Nov 15, 2021
1.3% of the stored float. Published Dec 9, 2021.
Settlement Nov 15, 2021
1,883,876 shares short
-1,037,026 shares (-35.5%) vs Oct 29, 2021
1.7% of the stored float. Published Nov 24, 2021.
Settlement Oct 29, 2021
2,920,902 shares short
-409,116 shares (-12.3%) vs Oct 15, 2021
2.7% of the stored float. Published Nov 9, 2021.
Settlement Oct 15, 2021
3,330,018 shares short
+82,520 shares (+2.5%) vs Sep 30, 2021
3.1% of the stored float. Published Oct 26, 2021.
Settlement Sep 30, 2021
3,247,498 shares short
+383,679 shares (+13.4%) vs Sep 15, 2021
3% of the stored float. Published Oct 11, 2021.
Settlement Sep 15, 2021
2,863,819 shares short
-116,647 shares (-3.9%) vs Aug 31, 2021
2.6% of the stored float. Published Sep 24, 2021.
Settlement Aug 31, 2021
2,980,466 shares short
-63,936 shares (-2.1%) vs Aug 13, 2021
2.7% of the stored float. Published Sep 9, 2021.
Settlement Aug 13, 2021
3,044,402 shares short
+366,272 shares (+13.7%) vs Jul 30, 2021
2.8% of the stored float. Published Aug 24, 2021.
Settlement Jul 30, 2021
2,678,130 shares short
+43,916 shares (+1.7%) vs Jul 15, 2021
2.5% of the stored float. Published Aug 10, 2021.
Settlement Jul 15, 2021
2,634,214 shares short
-236,675 shares (-8.2%) vs Jun 30, 2021
2.4% of the stored float. Published Jul 26, 2021.
Settlement Jun 30, 2021
2,870,889 shares short
+46,646 shares (+1.7%) vs Jun 15, 2021
2.6% of the stored float. Published Jul 9, 2021.
Settlement Jun 15, 2021
2,824,243 shares short
+306,634 shares (+12.2%) vs May 14, 2021
2.6% of the stored float. Published Jun 24, 2021.
Settlement May 14, 2021
2,517,609 shares short
-597,777 shares (-19.2%) vs Apr 30, 2021
2.3% of the stored float. Published May 25, 2021.
Settlement Apr 30, 2021
3,115,386 shares short
+557,205 shares (+21.8%) vs Apr 15, 2021
2.9% of the stored float. Published May 11, 2021.
Settlement Apr 15, 2021
2,558,181 shares short
+526,315 shares (+25.9%) vs Mar 31, 2021
2.4% of the stored float. Published Apr 26, 2021.
Settlement Mar 31, 2021
2,031,866 shares short
-568,733 shares (-21.9%) vs Mar 15, 2021
1.9% of the stored float. Published Apr 9, 2021.
Settlement Mar 15, 2021
2,600,599 shares short
-946,498 shares (-26.7%) vs Feb 26, 2021
2.4% of the stored float. Published Mar 24, 2021.
Settlement Feb 26, 2021
3,547,097 shares short
+1,054,042 shares (+42.3%) vs Jan 29, 2021
3.3% of the stored float. Published Mar 9, 2021.
Settlement Jan 29, 2021
2,493,055 shares short
-162,232 shares (-6.1%) vs Jan 15, 2021
2.3% of the stored float. Published Feb 9, 2021.
Settlement Jan 15, 2021
2,655,287 shares short
2.4% of the stored float. Published Jan 26, 2021.
Change = this settlement’s shares short − the previous recorded settlement’s shares short; percentage change divides by that earlier count. A zero earlier count has no percentage change. Split-spanning counts are left uncompared. Float percentages use the stored settlement observation, not today’s float.
Source: stored FINRA equity short-interest records. Adjusted prices exclude a reused ticker’s earlier issuer. FINRA data and reporting dates · How to read short interest
Portfolio context
Link an account to see your stake, watchlist and past holdings.
We’ll show you if TENB is in your portfolio and how much it contributes.
Sign inMarket context
Smart money context
Holder IQ: MEDIUM
46 smart-money holders: institutions with a high Holder IQ
Q2 2026, filed Nov 9, 2026
Smart-money 13F trend: unchanged (light)
Unlock crowding heatmapUnlock filer discoveryInsider context
Sentiment: bearish
Last trade: sell 9 days ago
Read the insider context evidence
What it means for you
Sign in to read your holdings or watchlist context. No personal position or direction is inferred.
What happened
Stored recent-activity label: bearish. This context label is separate from the scored insider signal read.
Why it can matter
A count of reported activity describes a sample, not purchase conviction, an insider’s intent or a future price move. Neutral is not an all-clear, and absent direction is not neutral evidence.
How we got this
The current context rule reads at most 50 nonduplicate issuer/share-class records filed in the last 90 days. It counts a bullish direction or purchase code P toward bullish, and a bearish direction or sale code S toward bearish. A side must exceed the opposite count by more than two to set its label; otherwise nonzero directional counts produce neutral. Calculation unavailable for this saved label: its counts, exact records, as-of time and rule version are not supplied here. Do not substitute the separate scored read’s different window or denominator.
Where the data comes from
Stored SEC Forms 3/4/5 insider-signal records, ordered by filing date with amendment duplicates excluded. Filing date is not transaction date. The last-trade line locates recent reported activity; it does not date or reconstruct the complete count.
Red flags: 1
Largest 13-F holders · Q2 2026
313 filers reported a long position in TENB for Q2 2026. 13-F holdings are filed up to 45 days after the quarter ends.
The top 10 hold
55.8%
of the 115.9M shares 13-F filers reported
Moves vs Q1 2026
8 added2 trimmed
Net shares held
+14.7%
across the 10 holders with a comparable Q1 2026 book
| Rank | Holder | Value | Shares | Shares vs Q1 2026 |
|---|---|---|---|---|
| 1 | Ameriprise Financial Inc | $561.6M · 15.2M shares | 15.2M | +79.1% |
| 2 | BlackRock, Inc. | $498.4M · 13.5M shares | 13.5M | +0.1% |
| 3 | Vanguard Portfolio Management LLC | $377.5M · 10.2M shares | 10.2M | +6.3% |
| 4 | Vanguard Capital Management LLC | $184.3M · 5M shares | 5M | -6.6% |
| 5 | Arrowstreet Capital, Limited Partnership | $162.5M · 4.4M shares | 4.4M | +18.1% |
| 6 | FMR LLC | $152.6M · 4.1M shares | 4.1M | +15.9% |
| 7 | State Street Corp | $119.4M · 3.2M shares | 3.2M | +4.9% |
| 8 | First Trust Advisors LP | $109.7M · 3M shares | 3M | +10.5% |
| 9 | Geode Capital Management, LLC | $109.3M · 3M shares | 3M | +1.3% |
| 10 | Penserra Capital Management LLC | $108.9M · 3M shares | 3M | -12.9% |
Sign in to see each holder’s Holder IQ, factor-adjusted Holder IQ and rank, and compare these holders with all scored filers. Available on every plan.
Sign in5% holder filings (13D / 13G)
Holders of more than 5% of TENB file with the SEC within days. A 13D holder may seek to influence the company; a 13G holder is passive. Each holder’s latest filing from the last three years.
| Filed | Holder | % of class |
|---|---|---|
| Nov 5, 2026 | FMR LLC13G · passive | 7% |
| Sep 4, 2026 | Vanguard Portfolio Management LLC13G · passive · amended | 10.18% |
| Sep 4, 2026 | BlackRock, Inc.13G · passive · amended | 17.5% |
| Jun 5, 2026 | Ameriprise Financial Inc13G · passive · amended | 13.7% |
| Apr 30, 2026 | Vanguard Capital Management LLC13G · passive | 5.44% |
| Mar 27, 2026 | Vanguard Group Inc13G · passive · amended | 0%under 5% |
Moves the factor model did not explain
How much of TENB’s move accompanied the market and its measured style leanings, and how much was left? The residual is unexplained by this fitted model. It does not establish a cause, skill or future alpha.
- Market
- -1.17%
- Style leanings
- +9.25%
- Unexplained residual
- -3.69%
- Stock move
- +4.40%
Window contributions are percentage points of starting stock value. The market bar is the fitted common intercept, not an index return. Market + styles + residual = stock move; opposite signs can offset. Source: daily_returns, dated security_factor_exposures × barra_factor_returns, and stored security_specific_returns; 2026-10-15–2026-11-12, model v1.2.0. Returns are dimensionless on the USD listing; no currency conversion.
Link an account with dated transactions to see what share of your own holding’s move since its purchase-date close was unexplained, with long and short positions distinguished. Your private holdings never enter this public chart.
Dated model observations (20)
Daily percentage returns, not window contributions. Source: the same dated warehouse rows and model v1.2.0; observed 2026-11-13T15:27:42.051Z. Absent sessions are never interpolated; missing or failed inputs stay unavailable.
| Date | Stock | Market | Styles | Residual |
|---|---|---|---|---|
| -5.39% | -1.05% | -1.60% | -2.74% | |
| +4.65% | +0.36% | +0.78% | +3.51% | |
| +0.13% | +0.43% | +2.01% | -2.31% | |
| +4.34% | +0.49% | +0.10% | +3.75% | |
| +3.27% | -1.09% | +4.25% | +0.11% | |
| +6.17% | -0.46% | -0.49% | +7.11% | |
| +8.12% | +0.50% | -2.14% | +9.75% | |
| +0.91% | +0.68% | -0.42% | +0.65% | |
| +0.14% | +0.37% | -0.66% | +0.44% | |
| +6.28% | -0.46% | +1.81% | +4.93% | |
| -1.99% | -1.77% | +2.35% | -2.57% | |
| -6.50% | -0.24% | +1.42% | -7.69% | |
| -0.89% | +0.35% | -0.82% | -0.41% | |
| +0.66% | +1.75% | +3.63% | -4.72% | |
| -6.72% | -3.95% | +1.59% | -4.36% | |
| -4.60% | +0.71% | -1.51% | -3.80% | |
| +3.66% | +2.42% | +1.87% | -0.63% | |
| -3.92% | -0.29% | -1.23% | -2.39% | |
| +2.31% | +1.19% | -0.05% | +1.17% | |
| -4.38% | -0.45% | -3.13% | -0.80% |
How this split is calculated
Each day uses that day’s fitted market intercept and style exposures multiplied by that day’s published factor returns. Their sum plus the independently stored residual must reconcile to the stock return. Window effects are weighted by stock wealth at each day’s start and added; the stock return compounds. Every expected US market session must be present and pass source, identity, model and numerical checks. This retrospective fit is an explanation of measured returns, not evidence of causation or an investable forecast. The window ends at the latest published model session, which can lag the market; today’s unfinished session is excluded.
What insiders reported owning
Reading dated filing evidence…
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