Smart Money · Holder IQ
55 / 100
Above median holder quality (percentile 50.4 this quarter).
ARCT
Arcturus Therapeutics Holdings IncNASDAQ
$8.44-9.34%
Close Nov 12, 2026
Reading stored signals…
Healthcare • Biotechnology
Factor tilt: Micro-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
- -12.2%
- Consistency of fitted trend · R²
- 0.077
- Recent / whole-window slope
- 4.37×
- ARCT
- Whole-window fit
- Recent 12-quarter fit
Quarterly chart values · 21 observations
· 100 indexed · 11.6 per share
· 84.7 indexed · 9.8 per share
· 74.5 indexed · 8.7 per share
· 60.3 indexed · 7 per share
· 55.6 indexed · 6.5 per share
· 47.4 indexed · 5.5 per share
· 87.7 indexed · 10.2 per share
· 106.8 indexed · 12.4 per share
· 92.4 indexed · 10.7 per share
· 90.3 indexed · 10.5 per share
· 89.4 indexed · 10.4 per share
· 84.5 indexed · 9.8 per share
· 82.4 indexed · 9.6 per share
· 83.3 indexed · 9.7 per share
· 76.9 indexed · 8.9 per share
· 74.3 indexed · 8.6 per share
· 73.3 indexed · 8.5 per share
· 71 indexed · 8.2 per share
· 64.9 indexed · 7.5 per share
· 58 indexed · 6.7 per share
· 52.1 indexed · 6 per share
Basis: tangible common book. 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): 0000950170-22-008524; 0000950170-22-016043; 0000950170-22-023969. The links show up to three of the input filings.
Method notes: 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
- sha256:6ff16d2a8570ea179671425f1b41836e417102842d7a9282eb5ca481d143dbf5
- 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 12 reporting owners
- James F. BarlowDirector — as filedRED 0 · GREEN 0 · Net 0
- Pad ChivukulaChief Scientific Officer & COO — as filedRED 0 · GREEN 0 · Net 0
- Peter C. FarrellDirector — as filedRED 0.000001 · GREEN 0 · Net -0.000001
- Edward W. HolmesDirector — as filedRED 0 · GREEN 0 · Net 0
- Lance KurataChief Legal Officer — as filedRED 0 · GREEN 0 · Net 0
- Jing L. MarantzDirector — as filedRED 0 · GREEN 0 · Net 0
- John MarkelsDirector — as filedRED 0 · GREEN 0 · Net 0
- Magda MarquetDirector — as filedRED 0 · GREEN 0 · Net 0
- Dennis MulroyChief Financial Officer — as filedRED 0 · GREEN 0 · Net 0
- Joseph E. PaynePresident and CEO · Director — as filedRED 0 · GREEN 0 · Net 0
- Joseph RobertsController — as filedRED 0 · GREEN 0 · Net 0
- Moncef SlaouiDirector — 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 12 scored reporting owners at this company as of Oct 9, 2026: RED 0, GREEN 0, net 0. Highest RED: 0.000001; highest GREEN: 0.
- Issuer CIK
- 0001768224
- 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.
James F. Barlow · SEC CIK 0001190637
Read the Form 4 filed Jun 15, 2026Published intervals: RED 0 to 0.02; GREEN 0 to 0.02; net -0.04 to 0.04.
Score identity: 04a3d8c99ac03f21adb06e546e5d09d7be5f9009e07bbe04d278479d611408e3
Calibration versions: RED affine-identity-unfitted.v1; GREEN affine-identity-unfitted.v1
Pad Chivukula · SEC CIK 0001727317
Read the Form 4 filed Dec 19, 2025Published intervals: RED 0 to 0.02; GREEN 0 to 0.02; net -0.04 to 0.04.
Score identity: 1d5832e18f5070a58d216127b9bd0e301d0db6421c43068665720fd87a070875
Calibration versions: RED affine-identity-unfitted.v1; GREEN affine-identity-unfitted.v1
Peter C. Farrell · SEC CIK 0001186102
Read the Form 4 filed Jun 15, 2026Published intervals: RED 0 to 0.020001; GREEN 0 to 0.02; net -0.040001 to 0.039999.
Score identity: 39ed2fdbb79157780d7ee6f899e2eec021b11a20647f967ae358eacab6aac2e1
Calibration versions: RED affine-identity-unfitted.v1; GREEN affine-identity-unfitted.v1
Edward W. Holmes · SEC CIK 0001197099
Read the Form 4 filed Jun 15, 2026Published intervals: RED 0 to 0.02; GREEN 0 to 0.02; net -0.04 to 0.04.
Score identity: adacc53f5e9242325adcf000a7b6fe714356b0187e27996d25f8a574578ddf1e
Calibration versions: RED affine-identity-unfitted.v1; GREEN affine-identity-unfitted.v1
Lance Kurata · SEC CIK 0001820961
Read the Form 4 filed Dec 19, 2025Published intervals: RED 0 to 0.02; GREEN 0 to 0.02; net -0.04 to 0.04.
Score identity: 55692029e514161b2fad788f1289e6d332b7c1323604ce5f408628686b2afc50
Calibration versions: RED affine-identity-unfitted.v1; GREEN affine-identity-unfitted.v1
Jing L. Marantz · SEC CIK 0001834528
Read the Form 4 filed Jun 15, 2026Published intervals: RED 0 to 0.02; GREEN 0 to 0.02; net -0.04 to 0.04.
Score identity: b4b35d4e8693d8f9b44b75a23e22ee49146ad496a291e566a6d3525a472b9271
Calibration versions: RED affine-identity-unfitted.v1; GREEN affine-identity-unfitted.v1
John Markels · SEC CIK 0001803424
Read the Form 4 filed Jun 15, 2026Published intervals: RED 0 to 0.02; GREEN 0 to 0.02; net -0.04 to 0.04.
Score identity: 3bbe0bda23ef313068a82abf350485315d4d76395ead09e013d9184d0228a7b0
Calibration versions: RED affine-identity-unfitted.v1; GREEN affine-identity-unfitted.v1
Magda Marquet · SEC CIK 0001631486
Read the Form 4 filed Jun 15, 2026Published intervals: RED 0 to 0.02; GREEN 0 to 0.02; net -0.04 to 0.04.
Score identity: 62786cb74b1aadc25f6e1de9f9b5b20e1831017817a8c1f5dc675aa7f586d344
Calibration versions: RED affine-identity-unfitted.v1; GREEN affine-identity-unfitted.v1
Dennis Mulroy · SEC CIK 0001276840
Read the Form 4 filed May 7, 2026Published intervals: RED 0 to 0.02; GREEN 0 to 0.02; net -0.04 to 0.04.
Score identity: 6bd236ddd01b913c0863aee39b4bb835f9fffc335678de51dc123ca9d9d8753d
Calibration versions: RED affine-identity-unfitted.v1; GREEN affine-identity-unfitted.v1
Joseph E. Payne · SEC CIK 0001727315
Read the Form 4 filed Dec 19, 2025Published intervals: RED 0 to 0.02; GREEN 0 to 0.02; net -0.04 to 0.04.
Score identity: 5fca93221e264af9da8e19c977640b690052502b6bda5fecbffb5f976156c09d
Calibration versions: RED affine-identity-unfitted.v1; GREEN affine-identity-unfitted.v1
Joseph Roberts · SEC CIK 0002101782
Read the Form 4 filed Dec 19, 2025Published intervals: RED 0 to 0.02; GREEN 0 to 0.02; net -0.04 to 0.04.
Score identity: 70f3d5dbc2ffa0477cbe4633de569f05325c44db927c8082c000bdee2a799c55
Calibration versions: RED affine-identity-unfitted.v1; GREEN affine-identity-unfitted.v1
Moncef Slaoui · SEC CIK 0001712369
Read the Form 4 filed Jun 15, 2026Published intervals: RED 0 to 0.02; GREEN 0 to 0.02; net -0.04 to 0.04.
Score identity: ae27ef808321a269e465bf888e35ed93f7c48b906f03aa7fc3806cb380d2c8ca
Calibration versions: RED affine-identity-unfitted.v1; GREEN affine-identity-unfitted.v1
- Market cap
- $239.89M
- 1 month
- -24.1%
- 3 months
- +2.6%
- 1 year
- -2.7%
- 52-week range
- $5.53$16.93
More market facts
- Dividend
- No payments on record
- Short interest
- 20.7% of float5.4M shares · settled Oct 30, 2026 · -0.9% since Oct 15, 2026 · FINRA
Fundamentals · trailing 12 months to Sep 30, 2026
- Revenue
- $24.95M
- Net income
- -$78.06M
- Free cash flow
- -$62.62M
- Book value
- $168.73M
- Total debt
- $18.24M
- P/E
- —
- Price / sales
- 9.6×
- Price / book
- 1.4×
- FCF yield
- -26.1%
- Net margin
- -312.9%
Trailing twelve-month statements · as of Nov 12, 2026
End-of-day close from stored market data, not a live quote.
About Arcturus Therapeutics Holdings Inc
Arcturus Therapeutics Holdings Inc., a messenger RNA medicines company, focuses on the development of liver and respiratory rare disease therapeutics. Its technology platforms include STARR, a self-amplifying mRNA technology platform, and LUNAR, a lipid-mediated delivery system.
Read more
The company also develops ARCT-032 (LUNAR-CF), an mRNA therapeutic candidate for cystic fibrosis that is in Phase 2 clinical development; and ARCT-810 (LUNAR-OTC), which is in Phase 2 clinical development to address ornithine transcarbamylase (OTC) deficiency. In addition, it develops KOSTAIVE, a self-amplifying RNA vaccine for COVID-19; ARCT-2138 (LUNAR-FLU), which is in Phase1 clinical trial for the treatment of seasonal influenza; and ARCT-2304 (LUNAR-H5N1) that is in Phase1 clinical trial for the treatment of Pandemic Influenza. Arcturus Therapeutics Holdings Inc. was founded in 2013 and is headquartered in San Diego, California.
- Website
- arcturusrx.com
- Headquarters
- San Diego, CA, United States
- Employees
- 106
- Listed
- Apr 16, 2020
- Fiscal year ends
- December
Company profile stored Nov 12, 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 Nov 5, 2026 | $18.3M | +6.7% | — | -$9.2M | $1.8M |
| Jun 2026filed Aug 6, 2026 | $3.0M | -87.9% | 100.0% | -$25.5M | -$23.8M |
| Mar 2026filed May 7, 2026 | $610.0K | -97.9% | -7.9% | -$29.8M | -$27.0M |
| Dec 2025filed Mar 3, 2026 | $3.1M | -85.3% | — | -$31.3M | -$29.1M |
| Sep 2025filed Nov 12, 2025 | $17.2M | -55.8% | 80.5% | -$16.5M | -$13.4M |
| Jun 2025filed Aug 11, 2025 | $24.5M | -46.7% | 100.0% | -$11.6M | -$9.2M |
| Mar 2025filed May 12, 2025 | $29.4M | -9.9% | 100.0% | -$16.8M | -$14.1M |
| Dec 2024filed Mar 6, 2025 | $21.0M | -16.3% | — | -$33.4M | -$30.0M |
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
- $184.8M
- Reported total debt
- $18.2M
- Current assets
- $189.4M
- Current liabilities
- $28.3M
Vendor filing date:
As of
- Reported cash
- $191.5M
- Reported total debt
- $22.9M
- Current assets
- $197.2M
- Current liabilities
- $33.5M
Vendor filing date:
As of
- Reported cash
- $211.4M
- Reported total debt
- $24.0M
- Current assets
- $216.9M
- Current liabilities
- $34.4M
Vendor filing date:
As of
- Reported cash
- $230.9M
- Reported total debt
- $25.0M
- Current assets
- $241.4M
- Current liabilities
- $36.4M
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.
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
5,409,475 shares short
-50,469 shares (-0.9%) vs Oct 15, 2026
20.7% of the stored float. Published Nov 10, 2026.
Settlement Oct 15, 2026
5,459,944 shares short
+81,838 shares (+1.5%) vs Sep 30, 2026
20.9% of the stored float. Published Oct 26, 2026.
Settlement Sep 30, 2026
5,378,106 shares short
-89,868 shares (-1.6%) vs Sep 15, 2026
20.6% of the stored float. Published Oct 9, 2026.
Settlement Sep 15, 2026
5,467,974 shares short
-628,927 shares (-10.3%) vs Aug 31, 2026
Published Sep 24, 2026.
Settlement Aug 31, 2026
6,096,901 shares short
-429,189 shares (-6.6%) vs Aug 14, 2026
Published Sep 10, 2026.
Settlement Aug 14, 2026
6,526,090 shares short
-680,683 shares (-9.4%) vs Jul 31, 2026
Published Aug 25, 2026.
Settlement Jul 31, 2026
7,206,773 shares short
+202,291 shares (+2.9%) vs Jul 15, 2026
Published Aug 11, 2026.
Settlement Jul 15, 2026
7,004,482 shares short
+202,539 shares (+3%) vs Jun 30, 2026
Published Jul 24, 2026.
Settlement Jun 30, 2026
6,801,943 shares short
+93,262 shares (+1.4%) vs Jun 15, 2026
Published Jul 10, 2026.
Settlement Jun 15, 2026
6,708,681 shares short
-19,387 shares (-0.3%) vs May 29, 2026
Published Jun 25, 2026.
Settlement May 29, 2026
6,728,068 shares short
+153,532 shares (+2.3%) vs May 15, 2026
Published Jun 9, 2026.
Settlement May 15, 2026
6,574,536 shares short
+132,796 shares (+2.1%) vs Apr 30, 2026
Published May 27, 2026.
Settlement Apr 30, 2026
6,441,740 shares short
+189,751 shares (+3%) vs Apr 15, 2026
24.6% of the stored float. Published May 11, 2026.
Settlement Apr 15, 2026
6,251,989 shares short
-198,528 shares (-3.1%) vs Mar 31, 2026
23.9% of the stored float. Published Apr 24, 2026.
Settlement Mar 31, 2026
6,450,517 shares short
+512,068 shares (+8.6%) vs Mar 13, 2026
24.7% of the stored float. Published Apr 10, 2026.
Settlement Mar 13, 2026
5,938,449 shares short
-142,726 shares (-2.3%) vs Feb 27, 2026
22.7% of the stored float. Published Mar 24, 2026.
Settlement Feb 27, 2026
6,081,175 shares short
-492,902 shares (-7.5%) vs Feb 13, 2026
23.3% of the stored float. Published Mar 10, 2026.
Settlement Feb 13, 2026
6,574,077 shares short
-308,111 shares (-4.5%) vs Jan 30, 2026
25.1% of the stored float. Published Feb 25, 2026.
Settlement Jan 30, 2026
6,882,188 shares short
-306,484 shares (-4.3%) vs Jan 15, 2026
26.3% of the stored float. Published Feb 10, 2026.
Settlement Jan 15, 2026
7,188,672 shares short
+29,177 shares (+0.4%) vs Dec 31, 2025
27.5% of the stored float. Published Jan 27, 2026.
Settlement Dec 31, 2025
7,159,495 shares short
-547,026 shares (-7.1%) vs Dec 15, 2025
27.4% of the stored float. Published Jan 12, 2026.
Settlement Dec 15, 2025
7,706,521 shares short
-103,907 shares (-1.3%) vs Nov 28, 2025
29.5% of the stored float. Published Dec 24, 2025.
Settlement Nov 28, 2025
7,810,428 shares short
-1,399,599 shares (-15.2%) vs Nov 14, 2025
29.9% of the stored float. Published Dec 9, 2025.
Settlement Nov 14, 2025
9,210,027 shares short
+2,261,479 shares (+32.5%) vs Oct 31, 2025
35.2% of the stored float. Published Nov 25, 2025.
Settlement Oct 31, 2025
6,948,548 shares short
+1,638,243 shares (+30.9%) vs Oct 15, 2025
26.6% of the stored float. Published Nov 11, 2025.
Settlement Oct 15, 2025
5,310,305 shares short
+166,869 shares (+3.2%) vs Sep 30, 2025
20.3% of the stored float. Published Oct 24, 2025.
Settlement Sep 30, 2025
5,143,436 shares short
-803,972 shares (-13.5%) vs Sep 15, 2025
19.7% of the stored float. Published Oct 9, 2025.
Settlement Sep 15, 2025
5,947,408 shares short
+538,435 shares (+10%) vs Aug 29, 2025
22.7% of the stored float. Published Sep 24, 2025.
Settlement Aug 29, 2025
5,408,973 shares short
+264,916 shares (+5.1%) vs Aug 15, 2025
20.7% of the stored float. Published Sep 10, 2025.
Settlement Aug 15, 2025
5,144,057 shares short
+772,729 shares (+17.7%) vs Jul 31, 2025
19.7% of the stored float. Published Aug 26, 2025.
Settlement Jul 31, 2025
4,371,328 shares short
-110,133 shares (-2.5%) vs Jul 15, 2025
16.7% of the stored float. Published Aug 11, 2025.
Settlement Jul 15, 2025
4,481,461 shares short
-557,640 shares (-11.1%) vs Jun 30, 2025
17.1% of the stored float. Published Jul 24, 2025.
Settlement Jun 30, 2025
5,039,101 shares short
+73,811 shares (+1.5%) vs Jun 13, 2025
19.3% of the stored float. Published Jul 10, 2025.
Settlement Jun 13, 2025
4,965,290 shares short
-539,164 shares (-9.8%) vs May 30, 2025
19% of the stored float. Published Jun 25, 2025.
Settlement May 30, 2025
5,504,454 shares short
+90,601 shares (+1.7%) vs May 15, 2025
21% of the stored float. Published Jun 10, 2025.
Settlement May 15, 2025
5,413,853 shares short
+277,329 shares (+5.4%) vs Apr 30, 2025
20.7% of the stored float. Published May 27, 2025.
Settlement Apr 30, 2025
5,136,524 shares short
+64,826 shares (+1.3%) vs Apr 15, 2025
19.6% of the stored float. Published May 9, 2025.
Settlement Apr 15, 2025
5,071,698 shares short
+424,441 shares (+9.1%) vs Mar 31, 2025
19.4% of the stored float. Published Apr 25, 2025.
Settlement Mar 31, 2025
4,647,257 shares short
+237,121 shares (+5.4%) vs Mar 14, 2025
17.8% of the stored float. Published Apr 9, 2025.
Settlement Mar 14, 2025
4,410,136 shares short
+220,236 shares (+5.3%) vs Feb 28, 2025
16.9% of the stored float. Published Mar 25, 2025.
Settlement Feb 28, 2025
4,189,900 shares short
-38,650 shares (-0.9%) vs Feb 14, 2025
16% of the stored float. Published Mar 11, 2025.
Settlement Feb 14, 2025
4,228,550 shares short
-314,676 shares (-6.9%) vs Jan 31, 2025
16.2% of the stored float. Published Feb 26, 2025.
Settlement Jan 31, 2025
4,543,226 shares short
-500,786 shares (-9.9%) vs Jan 15, 2025
17.4% of the stored float. Published Feb 11, 2025.
Settlement Jan 15, 2025
5,044,012 shares short
+225,765 shares (+4.7%) vs Dec 31, 2024
19.3% of the stored float. Published Jan 27, 2025.
Settlement Dec 31, 2024
4,818,247 shares short
+375,894 shares (+8.5%) vs Dec 13, 2024
18.4% of the stored float. Published Jan 10, 2025.
Settlement Dec 13, 2024
4,442,353 shares short
+73,413 shares (+1.7%) vs Nov 29, 2024
17% of the stored float. Published Dec 24, 2024.
Settlement Nov 29, 2024
4,368,940 shares short
-115,443 shares (-2.6%) vs Nov 15, 2024
16.7% of the stored float. Published Dec 10, 2024.
Settlement Nov 15, 2024
4,484,383 shares short
-95,866 shares (-2.1%) vs Oct 31, 2024
17.1% of the stored float. Published Nov 26, 2024.
Settlement Oct 31, 2024
4,580,249 shares short
+146,143 shares (+3.3%) vs Oct 15, 2024
17.5% of the stored float. Published Nov 11, 2024.
Settlement Oct 15, 2024
4,434,106 shares short
-162,167 shares (-3.5%) vs Sep 30, 2024
17% of the stored float. Published Oct 24, 2024.
Settlement Sep 30, 2024
4,596,273 shares short
-629,326 shares (-12%) vs Sep 13, 2024
17.6% of the stored float. Published Oct 9, 2024.
Settlement Sep 13, 2024
5,225,599 shares short
-156,477 shares (-2.9%) vs Aug 30, 2024
20% of the stored float. Published Sep 24, 2024.
Settlement Aug 30, 2024
5,382,076 shares short
-73,476 shares (-1.3%) vs Aug 15, 2024
20.6% of the stored float. Published Sep 11, 2024.
Settlement Aug 15, 2024
5,455,552 shares short
+98,941 shares (+1.8%) vs Jul 31, 2024
20.9% of the stored float. Published Aug 26, 2024.
Settlement Jul 31, 2024
5,356,611 shares short
+144,762 shares (+2.8%) vs Jul 15, 2024
20.5% of the stored float. Published Aug 9, 2024.
Settlement Jul 15, 2024
5,211,849 shares short
+530,574 shares (+11.3%) vs Jun 28, 2024
19.9% of the stored float. Published Jul 24, 2024.
Settlement Jun 28, 2024
4,681,275 shares short
+298,897 shares (+6.8%) vs Jun 14, 2024
17.9% of the stored float. Published Jul 10, 2024.
Settlement Jun 14, 2024
4,382,378 shares short
+269,158 shares (+6.5%) vs May 31, 2024
16.8% of the stored float. Published Jun 26, 2024.
Settlement May 31, 2024
4,113,220 shares short
-15,684 shares (-0.4%) vs May 15, 2024
15.7% of the stored float. Published Jun 11, 2024.
Settlement May 15, 2024
4,128,904 shares short
-787,410 shares (-16%) vs Apr 30, 2024
15.8% of the stored float. Published May 24, 2024.
Settlement Apr 30, 2024
4,916,314 shares short
+303,182 shares (+6.6%) vs Apr 15, 2024
18.8% of the stored float. Published May 9, 2024.
Settlement Apr 15, 2024
4,613,132 shares short
-196,927 shares (-4.1%) vs Mar 28, 2024
17.6% of the stored float. Published Apr 24, 2024.
Settlement Mar 28, 2024
4,810,059 shares short
+604,173 shares (+14.4%) vs Mar 15, 2024
18.4% of the stored float. Published Apr 9, 2024.
Settlement Mar 15, 2024
4,205,886 shares short
-13,361 shares (-0.3%) vs Feb 29, 2024
16.1% of the stored float. Published Mar 26, 2024.
Settlement Feb 29, 2024
4,219,247 shares short
-301,283 shares (-6.7%) vs Feb 15, 2024
16.1% of the stored float. Published Mar 11, 2024.
Settlement Feb 15, 2024
4,520,530 shares short
+151,754 shares (+3.5%) vs Jan 31, 2024
17.3% of the stored float. Published Feb 27, 2024.
Settlement Jan 31, 2024
4,368,776 shares short
+221,228 shares (+5.3%) vs Jan 12, 2024
16.7% of the stored float. Published Feb 9, 2024.
Settlement Jan 12, 2024
4,147,548 shares short
+20,928 shares (+0.5%) vs Dec 29, 2023
15.9% of the stored float. Published Jan 24, 2024.
Settlement Dec 29, 2023
4,126,620 shares short
-304,218 shares (-6.9%) vs Dec 15, 2023
15.8% of the stored float. Published Jan 10, 2024.
Settlement Dec 15, 2023
4,430,838 shares short
-998,722 shares (-18.4%) vs Nov 30, 2023
16.9% of the stored float. Published Dec 26, 2023.
Settlement Nov 30, 2023
5,429,560 shares short
+364,442 shares (+7.2%) vs Nov 15, 2023
20.8% of the stored float. Published Dec 11, 2023.
Settlement Nov 15, 2023
5,065,118 shares short
+77,648 shares (+1.6%) vs Oct 31, 2023
19.4% of the stored float. Published Nov 24, 2023.
Settlement Oct 31, 2023
4,987,470 shares short
+194,263 shares (+4.1%) vs Oct 13, 2023
19.1% of the stored float. Published Nov 9, 2023.
Settlement Oct 13, 2023
4,793,207 shares short
+187,219 shares (+4.1%) vs Sep 29, 2023
18.3% of the stored float. Published Oct 24, 2023.
Settlement Sep 29, 2023
4,605,988 shares short
+412,626 shares (+9.8%) vs Sep 15, 2023
17.6% of the stored float. Published Oct 10, 2023.
Settlement Sep 15, 2023
4,193,362 shares short
+258,544 shares (+6.6%) vs Aug 31, 2023
16% of the stored float. Published Sep 26, 2023.
Settlement Aug 31, 2023
3,934,818 shares short
+14,202 shares (+0.4%) vs Aug 15, 2023
15% of the stored float. Published Sep 11, 2023.
Settlement Aug 15, 2023
3,920,616 shares short
+82,144 shares (+2.1%) vs Jul 31, 2023
15% of the stored float. Published Aug 24, 2023.
Settlement Jul 31, 2023
3,838,472 shares short
+210,833 shares (+5.8%) vs Jul 14, 2023
14.7% of the stored float. Published Aug 9, 2023.
Settlement Jul 14, 2023
3,627,639 shares short
+298,319 shares (+9%) vs Jun 30, 2023
13.9% of the stored float. Published Jul 25, 2023.
Settlement Jun 30, 2023
3,329,320 shares short
-286,592 shares (-7.9%) vs Jun 15, 2023
12.7% of the stored float. Published Jul 11, 2023.
Settlement Jun 15, 2023
3,615,912 shares short
+3,281 shares (+0.1%) vs May 31, 2023
13.8% of the stored float. Published Jun 26, 2023.
Settlement May 31, 2023
3,612,631 shares short
+292,256 shares (+8.8%) vs May 15, 2023
13.8% of the stored float. Published Jun 9, 2023.
Settlement May 15, 2023
3,320,375 shares short
+177,923 shares (+5.7%) vs Apr 28, 2023
12.7% of the stored float. Published May 24, 2023.
Settlement Apr 28, 2023
3,142,452 shares short
+329,325 shares (+11.7%) vs Apr 14, 2023
12% of the stored float. Published May 9, 2023.
Settlement Apr 14, 2023
2,813,127 shares short
+159,884 shares (+6%) vs Mar 31, 2023
10.8% of the stored float. Published Apr 25, 2023.
Settlement Mar 31, 2023
2,653,243 shares short
+112,259 shares (+4.4%) vs Mar 15, 2023
10.1% of the stored float. Published Apr 11, 2023.
Settlement Mar 15, 2023
2,540,984 shares short
+196,268 shares (+8.4%) vs Feb 28, 2023
9.7% of the stored float. Published Mar 24, 2023.
Settlement Feb 28, 2023
2,344,716 shares short
+116,161 shares (+5.2%) vs Feb 15, 2023
9% of the stored float. Published Mar 9, 2023.
Settlement Feb 15, 2023
2,228,555 shares short
+395,096 shares (+21.5%) vs Jan 31, 2023
8.5% of the stored float. Published Feb 24, 2023.
Settlement Jan 31, 2023
1,833,459 shares short
+168,152 shares (+10.1%) vs Jan 13, 2023
7% of the stored float. Published Feb 9, 2023.
Settlement Jan 13, 2023
1,665,307 shares short
-236,116 shares (-12.4%) vs Dec 30, 2022
6.4% of the stored float. Published Jan 24, 2023.
Settlement Dec 30, 2022
1,901,423 shares short
-726,261 shares (-27.6%) vs Dec 15, 2022
7.3% of the stored float. Published Jan 10, 2023.
Settlement Dec 15, 2022
2,627,684 shares short
-213,684 shares (-7.5%) vs Nov 30, 2022
10% of the stored float. Published Dec 26, 2022.
Settlement Nov 30, 2022
2,841,368 shares short
+238,120 shares (+9.1%) vs Nov 15, 2022
10.9% of the stored float. Published Dec 9, 2022.
Settlement Nov 15, 2022
2,603,248 shares short
-282,176 shares (-9.8%) vs Oct 31, 2022
10% of the stored float. Published Nov 24, 2022.
Settlement Oct 31, 2022
2,885,424 shares short
+248,626 shares (+9.4%) vs Oct 14, 2022
11% of the stored float. Published Nov 9, 2022.
Settlement Oct 14, 2022
2,636,798 shares short
+146,766 shares (+5.9%) vs Sep 30, 2022
10.1% of the stored float. Published Oct 25, 2022.
Settlement Sep 30, 2022
2,490,032 shares short
+215,586 shares (+9.5%) vs Sep 15, 2022
9.5% of the stored float. Published Oct 11, 2022.
Settlement Sep 15, 2022
2,274,446 shares short
+31,257 shares (+1.4%) vs Aug 31, 2022
8.7% of the stored float. Published Sep 26, 2022.
Settlement Aug 31, 2022
2,243,189 shares short
-366,461 shares (-14%) vs Aug 15, 2022
8.6% of the stored float. Published Sep 9, 2022.
Settlement Aug 15, 2022
2,609,650 shares short
-218,575 shares (-7.7%) vs Jul 29, 2022
10% of the stored float. Published Aug 24, 2022.
Settlement Jul 29, 2022
2,828,225 shares short
-58,144 shares (-2%) vs Jul 15, 2022
10.8% of the stored float. Published Aug 9, 2022.
Settlement Jul 15, 2022
2,886,369 shares short
-79,421 shares (-2.7%) vs Jun 30, 2022
11% of the stored float. Published Jul 26, 2022.
Settlement Jun 30, 2022
2,965,790 shares short
-413,047 shares (-12.2%) vs Jun 15, 2022
11.3% of the stored float. Published Jul 11, 2022.
Settlement Jun 15, 2022
3,378,837 shares short
+42,363 shares (+1.3%) vs May 31, 2022
12.9% of the stored float. Published Jun 24, 2022.
Settlement May 31, 2022
3,336,474 shares short
+246,132 shares (+8%) vs May 13, 2022
12.8% of the stored float. Published Jun 9, 2022.
Settlement May 13, 2022
3,090,342 shares short
+38,159 shares (+1.3%) vs Apr 29, 2022
11.8% of the stored float. Published May 24, 2022.
Settlement Apr 29, 2022
3,052,183 shares short
+458,462 shares (+17.7%) vs Mar 31, 2022
11.7% of the stored float. Published May 10, 2022.
Settlement Mar 31, 2022
2,593,721 shares short
+232,479 shares (+9.8%) vs Mar 15, 2022
9.9% of the stored float. Published Apr 11, 2022.
Settlement Mar 15, 2022
2,361,242 shares short
-105,813 shares (-4.3%) vs Feb 28, 2022
9% of the stored float. Published Mar 24, 2022.
Settlement Feb 28, 2022
2,467,055 shares short
-120,693 shares (-4.7%) vs Feb 15, 2022
9.4% of the stored float. Published Mar 9, 2022.
Settlement Feb 15, 2022
2,587,748 shares short
-53,999 shares (-2%) vs Jan 31, 2022
9.9% of the stored float. Published Feb 24, 2022.
Settlement Jan 31, 2022
2,641,747 shares short
+388,236 shares (+17.2%) vs Jan 14, 2022
10.1% of the stored float. Published Feb 9, 2022.
Settlement Jan 14, 2022
2,253,511 shares short
-99,266 shares (-4.2%) vs Dec 31, 2021
8.6% of the stored float. Published Jan 25, 2022.
Settlement Dec 31, 2021
2,352,777 shares short
+235,811 shares (+11.1%) vs Dec 15, 2021
9% of the stored float. Published Jan 11, 2022.
Settlement Dec 15, 2021
2,116,966 shares short
-379,226 shares (-15.2%) vs Nov 30, 2021
8.1% of the stored float. Published Dec 24, 2021.
Settlement Nov 30, 2021
2,496,192 shares short
+266,101 shares (+11.9%) vs Nov 15, 2021
9.5% of the stored float. Published Dec 9, 2021.
Settlement Nov 15, 2021
2,230,091 shares short
+202,971 shares (+10%) vs Oct 29, 2021
8.5% of the stored float. Published Nov 24, 2021.
Settlement Oct 29, 2021
2,027,120 shares short
+147,044 shares (+7.8%) vs Oct 15, 2021
7.8% of the stored float. Published Nov 9, 2021.
Settlement Oct 15, 2021
1,880,076 shares short
-45,021 shares (-2.3%) vs Sep 30, 2021
7.2% of the stored float. Published Oct 26, 2021.
Settlement Sep 30, 2021
1,925,097 shares short
-176,678 shares (-8.4%) vs Sep 15, 2021
7.4% of the stored float. Published Oct 11, 2021.
Settlement Sep 15, 2021
2,101,775 shares short
-358,766 shares (-14.6%) vs Aug 31, 2021
8% of the stored float. Published Sep 24, 2021.
Settlement Aug 31, 2021
2,460,541 shares short
+205,513 shares (+9.1%) vs Aug 13, 2021
9.4% of the stored float. Published Sep 9, 2021.
Settlement Aug 13, 2021
2,255,028 shares short
-1,425,057 shares (-38.7%) vs Jul 30, 2021
8.6% of the stored float. Published Aug 24, 2021.
Settlement Jul 30, 2021
3,680,085 shares short
-60,052 shares (-1.6%) vs Jul 15, 2021
14.1% of the stored float. Published Aug 10, 2021.
Settlement Jul 15, 2021
3,740,137 shares short
-264,243 shares (-6.6%) vs Jun 30, 2021
14.3% of the stored float. Published Jul 26, 2021.
Settlement Jun 30, 2021
4,004,380 shares short
-356,654 shares (-8.2%) vs Jun 15, 2021
15.3% of the stored float. Published Jul 9, 2021.
Settlement Jun 15, 2021
4,361,034 shares short
-796,817 shares (-15.4%) vs May 14, 2021
16.7% of the stored float. Published Jun 24, 2021.
Settlement May 14, 2021
5,157,851 shares short
+608,524 shares (+13.4%) vs Apr 30, 2021
19.7% of the stored float. Published May 25, 2021.
Settlement Apr 30, 2021
4,549,327 shares short
+487,468 shares (+12%) vs Apr 15, 2021
17.4% of the stored float. Published May 11, 2021.
Settlement Apr 15, 2021
4,061,859 shares short
+296,572 shares (+7.9%) vs Mar 31, 2021
15.5% of the stored float. Published Apr 26, 2021.
Settlement Mar 31, 2021
3,765,287 shares short
+594,680 shares (+18.8%) vs Mar 15, 2021
14.4% of the stored float. Published Apr 9, 2021.
Settlement Mar 15, 2021
3,170,607 shares short
-20,454 shares (-0.6%) vs Feb 26, 2021
12.1% of the stored float. Published Mar 24, 2021.
Settlement Feb 26, 2021
3,191,061 shares short
+310,799 shares (+10.8%) vs Jan 29, 2021
12.2% of the stored float. Published Mar 9, 2021.
Settlement Jan 29, 2021
2,880,262 shares short
-537,828 shares (-15.7%) vs Jan 15, 2021
11% of the stored float. Published Feb 9, 2021.
Settlement Jan 15, 2021
3,418,090 shares short
13.1% 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
Dividends and stock splits
Through Nov 13, 2026
Recorded amounts and dates, not confirmation of cash received.
View all 1 split
| Ex-date | Event | Recorded detail |
|---|---|---|
| Nov 16, 2017 | Reverse split | 1 for 7Each 7 pre-split shares become 1 post-split share. |
Cash bars retain the event's recorded currency and share basis. The yield line divides recorded cash in the preceding 365 days, adjusted for intervening splits, by a verified raw close in the same currency. Special dividends are included. Future ex-dates are excluded from yield. A split changes share count, not investment value. For long shares, past entitlement depends on when you held them; short shares can create a dividend payment obligation.
Source: recorded cash-dividend and split events.
Portfolio context
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Sign inMarket context
Smart money context
Holder IQ: MEDIUM
19 smart-money holders: institutions with a high Holder IQ
Q2 2026, filed Sep 22, 2026
Smart-money 13F trend: distributing (heavy)
Unlock crowding heatmapUnlock filer discoveryRed flags
Red flags: 9
Largest 13-F holders · Q2 2026
135 filers reported a long position in ARCT for Q2 2026. 13-F holdings are filed up to 45 days after the quarter ends.
The top 10 hold
69.1%
of the 25M shares 13-F filers reported
Moves vs Q1 2026
6 added3 trimmed
1 unchanged
Net shares held
+0.1%
across the 10 holders with a comparable Q1 2026 book
| Rank | Holder | Value | Shares | Shares vs Q1 2026 |
|---|---|---|---|---|
| 1 | Federated Hermes, Inc. | $22.2M · 3.3M shares | 3.3M | Unchanged |
| 2 | ARK Investment Management LLC | $19.5M · 2.9M shares | 2.9M | +4.8% |
| 3 | BlackRock, Inc. | $17.6M · 2.6M shares | 2.6M | 0% |
| 4 | Sumitomo Mitsui Trust Group, Inc. | $13.2M · 2M shares | 2M | -14.2% |
| 5 | Amova Asset Management Americas, Inc. | $13.1M · 2M shares | 2M | -14.4% |
| 6 | Vanguard Capital Management LLC | $7.5M · 1.1M shares | 1.1M | +0.7% |
| 7 | Two Sigma Investments, LP | $7.3M · 1.1M shares | 1.1M | +0.9% |
| 8 | Vanguard Portfolio Management LLC | $6.4M · 951.6K shares | 951.6K | -2.7% |
| 9 | Geode Capital Management, LLC | $4.7M · 693.7K shares | 693.7K | +5% |
| 10 | AQR Capital Management LLC | $4.5M · 675K shares | 675K | +318.5% |
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 ARCT 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 |
|---|---|---|
| Oct 29, 2026 | Sumitomo Mitsui Trust Group, Inc.13G · passive · amended | 5.9% |
| Oct 7, 2026 | Federated Hermes, Inc.13G · passive · amended | 5.9% |
| May 7, 2026 | ARK Investment Management LLC13G · passive · amended | 10.37% |
| Mar 26, 2026 | Vanguard Group Inc13G · passive · amended | 0%under 5% |
Moves the factor model did not explain
How much of ARCT’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
- -1.44%
- Style leanings
- -3.41%
- Unexplained residual
- -20.27%
- Stock move
- -25.11%
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 2026-11-13T15:43:33.451Z. Absent sessions are never interpolated; missing or failed inputs stay unavailable.
| Date | Stock | Market | Styles | Residual |
|---|---|---|---|---|
| -8.25% | -1.05% | -7.15% | -0.05% | |
| +0.77% | +0.36% | +1.95% | -1.53% | |
| +5.37% | +0.43% | +0.15% | +4.79% | |
| +0.82% | +0.49% | +2.23% | -1.90% | |
| -3.07% | -1.09% | -7.10% | +5.12% | |
| -8.29% | -0.46% | +1.23% | -9.07% | |
| +0.71% | +0.50% | +1.15% | -0.95% | |
| +13.32% | +0.68% | +7.02% | +5.62% | |
| +7.48% | +0.37% | +2.11% | +5.00% | |
| +0.66% | -0.46% | +0.75% | +0.37% | |
| -9.22% | -1.77% | -8.79% | +1.34% | |
| -13.96% | -0.24% | -2.73% | -11.00% | |
| +0.53% | +0.35% | +4.59% | -4.41% | |
| +13.94% | +1.75% | -1.77% | +13.97% | |
| -13.89% | -3.95% | -10.42% | +0.47% | |
| +10.58% | +0.71% | +6.52% | +3.35% | |
| -8.31% | +2.42% | +11.19% | -21.92% | |
| -1.05% | -0.29% | +0.34% | -1.10% | |
| -0.85% | +1.19% | +3.08% | -5.12% | |
| -9.34% | -0.45% | -4.06% | -4.83% |
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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