Smart Money · Holder IQ
56.8 / 100
Above median holder quality (percentile 62.9 this quarter).
MRNA
Moderna IncNASDAQ
$231.35-6.97%
Close Nov 12, 2026
Reading stored signals…
Healthcare • Biotechnology
Factor tilt: Large-Cap Momentum
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
- -0.1%
- Consistency of fitted trend · R²
- 0.262
- Recent / whole-window slope
- 2.45×
- MRNA
- Whole-window fit
- Recent 12-quarter fit
- VRTX
Peers: same industry and size band · 1 qualifying series. Each starts at 100 on its own fiscal dates.
Quarterly chart values · 21 observations
· 100 indexed · 16.6 per share
· 150.3 indexed · 25 per share
· 211 indexed · 35.1 per share
· 256.6 indexed · 42.7 per share
· 275.8 indexed · 45.9 per share
· 279.5 indexed · 46.5 per share
· 298.6 indexed · 49.7 per share
· 293.7 indexed · 48.9 per share
· 265.9 indexed · 44.2 per share
· 210.8 indexed · 35.1 per share
· 216.5 indexed · 36 per share
· 199.7 indexed · 33.2 per share
· 181.9 indexed · 30.3 per share
· 184.8 indexed · 30.7 per share
· 168.3 indexed · 28 per share
· 154.8 indexed · 25.7 per share
· 143.7 indexed · 23.9 per share
· 141.9 indexed · 23.6 per share
· 130.5 indexed · 21.7 per share
· 109.6 indexed · 18.2 per share
· 99.4 indexed · 16.5 per share
VRTX · 2021-06-30 to 2026-06-30 · size observation 2026-11-12 · grade sha256:51d7032639a4e42e8e1012f7f9f5fae39c2f99b05e6f2a50217e677feffe3d9d
Basis: tangible common book. Dividends are reinvested at book value.
No decline detected by the published slope-ratio test.
Composite percentile: 11.1% among 507 admitted non-financial issuers in this captured run. The composite combines growth and consistency percentiles. This is not a comparison with every listed company.
Method, filing sources and publication receipt
Does not meet the historical compounder rule
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): 0001682852-21-000022; 0001682852-21-000027; 0001682852-22-000012. 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. Enforcement findings use records naming the issuer. The history contains a large unexplained tangible-book decline.
- Parameters
- pg-g2-params.v36
- Plane
- sha256:b08311b44a364243079bd02d05184590ce1b4a8cecae5ac54eb47e6d8d100282
- Grade row SHA-256
- sha256:99373f5c5bba25ca2373e49884e643f819fbdd2b3b91cc8a0358a2f8c05668e0
- 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 14 reporting owners
- Noubar AfeyanDirector — as filedRED 0 · GREEN 0.000001 · Net 0.000001
- Juan AndresChief Operating Officer — as filedRED 0 · GREEN 0.000002 · Net 0.000002
- Stephane BancelChief Executive Officer · Director — as filedRED 0 · GREEN 0.000002 · Net 0.000002
- Soria Ester BanqueChief Commercial Officer — as filedRED 0 · GREEN 0 · Net 0
- Stephen HogePresident — as filedRED 0 · GREEN 0.000001 · Net 0.000001
- Sandra HorningDirector — as filedRED 0 · GREEN 0 · Net 0
- Abbas HussainDirector — as filedRED 0 · GREEN 0 · Net 0
- Shannon Thyme KlingerChief Legal Officer — as filedRED 0 · GREEN 0 · Net 0
- Michael R. McDonnellDirector — as filedRED 0 · GREEN 0 · Net 0
- James M. MockChief Financial Officer — as filedRED 0 · GREEN 0 · Net 0
- Elizabeth G. NabelDirector — as filedRED 0 · GREEN 0 · Net 0
- Francois NaderDirector — as filedRED 0 · GREEN 0.000001 · Net 0.000001
- David M. RubensteinDirector — as filedRED 0 · GREEN 0 · Net 0
- Elizabeth E. TallettDirector — as filedRED 0 · GREEN 0.000002 · Net 0.000002
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 14 scored reporting owners at this company as of Oct 9, 2026: RED 0, GREEN 0, net 0. Highest RED: 0; highest GREEN: 0.000002.
- Issuer CIK
- 0001682852
- 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.
Noubar Afeyan · SEC CIK 0001222012
Read the Form 4 filed May 22, 2026Published intervals: RED 0 to 0.02; GREEN 0 to 0.020001; net -0.039999 to 0.040001.
Score identity: 38801e2d4903cbaf6f1943fd0ddc60f9a0b614e6dc9e7da1ca0afa89e06d682d
Calibration versions: RED affine-identity-unfitted.v1; GREEN affine-identity-unfitted.v1
Juan Andres · SEC CIK 0001760670
Read the Form 3 filed Oct 5, 2026Published intervals: RED 0 to 0.02; GREEN 0 to 0.020002; net -0.039998 to 0.040002.
Score identity: 751677ed10135b83fe92bff515e22ab3abab65d45beb0689a4db97efe3b82460
Calibration versions: RED affine-identity-unfitted.v1; GREEN affine-identity-unfitted.v1
Stephane Bancel · SEC CIK 0001443340
Read the Form 4 filed Aug 7, 2026Published intervals: RED 0 to 0.02; GREEN 0 to 0.020002; net -0.039998 to 0.040002.
Score identity: 7e9f316e918ceabe2babd9c32f795623297f8ef715f4ad7b7e67c191a8ad1862
Calibration versions: RED affine-identity-unfitted.v1; GREEN affine-identity-unfitted.v1
Soria Ester Banque · SEC CIK 0001985166
Read the Form 4 filed Jul 7, 2026Published intervals: RED 0 to 0.02; GREEN 0 to 0.02; net -0.04 to 0.04.
Score identity: bfb81945c0b4a6f5f82e786eaa9da4aab250e53e6389a749af9b977f94c9aba2
Calibration versions: RED affine-identity-unfitted.v1; GREEN affine-identity-unfitted.v1
Stephen Hoge · SEC CIK 0001760669
Read the Form 4 filed Sep 16, 2026Published intervals: RED 0 to 0.02; GREEN 0 to 0.020001; net -0.039999 to 0.040001.
Score identity: dc56f898993eae890b5a18c8212844e1ecd7397c1ab81b8c7ec9eddc0ed7d7d8
Calibration versions: RED affine-identity-unfitted.v1; GREEN affine-identity-unfitted.v1
Sandra Horning · SEC CIK 0001638709
Read the Form 4 filed May 8, 2026Published intervals: RED 0 to 0.02; GREEN 0 to 0.02; net -0.04 to 0.04.
Score identity: 5cdc636f06b9c880a997fc6608aba2ed77c62d2b84273834dddccf2e9f5a0d20
Calibration versions: RED affine-identity-unfitted.v1; GREEN affine-identity-unfitted.v1
Abbas Hussain · SEC CIK 0001821956
Read the Form 4 filed May 8, 2026Published intervals: RED 0 to 0.02; GREEN 0 to 0.02; net -0.04 to 0.04.
Score identity: 24bf6c6466390c9a3cab858170cab4a1b7b671aefc2fd3dc3fb0c0f1ad830651
Calibration versions: RED affine-identity-unfitted.v1; GREEN affine-identity-unfitted.v1
Shannon Thyme Klinger · SEC CIK 0001866132
Read the Form 4 filed Sep 8, 2026Published intervals: RED 0 to 0.02; GREEN 0 to 0.02; net -0.04 to 0.04.
Score identity: d3a7676a3c162dfbd72fa3071d6f5ccea328ec609c832607cc022452a21f7640
Calibration versions: RED affine-identity-unfitted.v1; GREEN affine-identity-unfitted.v1
Michael R. McDonnell · SEC CIK 0001121897
Read the Form 4 filed Jul 10, 2026Published intervals: RED 0 to 0.02; GREEN 0 to 0.02; net -0.04 to 0.04.
Score identity: affe5ae9b38df222fbc21fb6aec2d9aebe7a3c12acebec98f408e47573db6dc7
Calibration versions: RED affine-identity-unfitted.v1; GREEN affine-identity-unfitted.v1
James M. Mock · SEC CIK 0001736359
Read the Form 4 filed Oct 7, 2026Published intervals: RED 0 to 0.02; GREEN 0 to 0.02; net -0.04 to 0.04.
Score identity: f96f4f7ea69248b568b6057cb1780ef04526921f38972d675a1dc9bd1ddcd816
Calibration versions: RED affine-identity-unfitted.v1; GREEN affine-identity-unfitted.v1
Elizabeth G. Nabel · SEC CIK 0001619929
Read the Form 4 filed May 8, 2026Published intervals: RED 0 to 0.02; GREEN 0 to 0.02; net -0.04 to 0.04.
Score identity: 7a44e433015392007c1c3bac3c1def1179129138e23d6f8e9a8fa9e3f40ddc52
Calibration versions: RED affine-identity-unfitted.v1; GREEN affine-identity-unfitted.v1
Francois Nader · SEC CIK 0001365343
Read the Form 4 filed May 8, 2026Published intervals: RED 0 to 0.02; GREEN 0 to 0.020001; net -0.039999 to 0.040001.
Score identity: 13c05a8b42095a326c45cbb0f35843a965984945db66ac6a38c3551831ea0740
Calibration versions: RED affine-identity-unfitted.v1; GREEN affine-identity-unfitted.v1
David M. Rubenstein · SEC CIK 0001543895
Read the Form 4 filed May 8, 2026Published intervals: RED 0 to 0.02; GREEN 0 to 0.02; net -0.04 to 0.04.
Score identity: f85380a68947f5d88e618444f1e19ae67ffc98fd903c0833439f878ee9a3ff88
Calibration versions: RED affine-identity-unfitted.v1; GREEN affine-identity-unfitted.v1
Elizabeth E. Tallett · SEC CIK 0001192460
Read the Form 4 filed May 8, 2026Published intervals: RED 0 to 0.02; GREEN 0 to 0.020002; net -0.039998 to 0.040002.
Score identity: b1b509113366cc2811f8d5e625fca7fd5bcc53d44580d35559a982fe2ef49ac5
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
- $91.61B
- 1 month
- +2.2%
- 3 months
- +265.4%
- 1 year
- +776.0%
- 52-week range
- $22.36$269.00
More market facts
- Dividend
- No dividends on record
- Latest-quarter EPS estimate
- -$1.25Quarter ended Sep 30, 2026 · 16 analysts · revenue $890.22M · +1.6% in 30d
- Short interest
- 8.9% of float33.2M shares · settled Oct 30, 2026 · +1.8% since Oct 15, 2026 · FINRA
Estimate history · same fiscal quarter
Quarter ended Sep 30, 2026. Source: Stored analyst estimates.
| Observed / analysts | EPS | Revenue |
|---|---|---|
| 16 analysts | -1.2546 | 890.22M |
| 15 analysts | -1.2829 | 891.31M |
| 15 analysts | -1.2675 | 892.38M |
| 15 analysts | -1.2748 | 894.83M |
| 14 analysts | -1.2892 | 894.97M |
Dates identify stored observations, not earnings announcements. Gaps do not mean estimates were unchanged. The analyst group and vendor earnings basis may change.
Link an account to see your stake, watchlist and past holdings. Compare changes in earnings expectations with your investment case. These are analyst estimates, not reported results or a prediction of your return.
Fundamentals · trailing 12 months to Jun 30, 2026
- Revenue
- $2.23B
- Net income
- -$3.15B
- Free cash flow
- -$1.22B
- Book value
- $6.76B
- Total debt
- $1.29B
- P/E
- —
- Price / sales
- 41.1×
- Price / book
- 13.6×
- FCF yield
- -1.3%
- Net margin
- -141.4%
Trailing twelve-month statements · as of Nov 12, 2026
End-of-day close from stored market data, not a live quote.
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 |
|---|---|---|---|---|---|
| Jun 2026filed Jul 31, 2026 | $145.0M | +2.1% | 35.9% | -$815.0M | -$782.0M |
| Mar 2026filed May 1, 2026 | $389.0M | +263.6% | -145.5% | -$1.4B | -$1.3B |
| Dec 2025filed Feb 20, 2026 | $678.0M | -29.1% | 33.3% | -$857.0M | -$826.0M |
| Sep 2025filed Nov 6, 2025 | $1.0B | -45.2% | 0.8% | -$260.0M | -$200.0M |
| Jun 2025filed Aug 1, 2025 | $142.0M | -35.7% | 16.2% | -$907.0M | -$825.0M |
| Mar 2025filed May 1, 2025 | $107.0M | -35.9% | 15.9% | -$1.1B | -$971.0M |
| Dec 2024filed Feb 21, 2025 | $956.0M | -66.0% | 22.7% | -$1.2B | -$1.1B |
| Sep 2024filed Nov 7, 2024 | $1.9B | +1.3% | 72.3% | -$70.0M | $13.0M |
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
- $1.7B
- Reported total debt
- $1.3B
- Current assets
- $5.8B
- Current liabilities
- $2.5B
Vendor filing date:
As of
- Reported cash
- $1.9B
- Reported total debt
- $1.3B
- Current assets
- $5.8B
- Current liabilities
- $2.4B
Vendor filing date:
As of
- Reported cash
- $2.6B
- Reported total debt
- $1.9B
- Current assets
- $6.5B
- Current liabilities
- $2.0B
Vendor filing date:
As of
- Reported cash
- $1.1B
- Reported total debt
- $1.4B
- Current assets
- $6.6B
- Current liabilities
- $1.7B
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 20, 2026 | $1.9B | -39.2% | 55.3% | -$3.1B | -$2.8B |
| Dec 2024filed Feb 21, 2025 | $3.2B | -53.3% | 54.2% | -$3.9B | -$3.6B |
| Dec 2023filed Feb 23, 2024 | $6.8B | -63.7% | 31.5% | -$4.2B | -$4.7B |
| Dec 2022filed Feb 24, 2023 | $18.9B | +6.4% | 71.3% | $9.4B | $8.4B |
| Dec 2021filed Feb 25, 2022 | $17.7B | +6,361.4% | 85.2% | $13.3B | $12.2B |
| Dec 2020filed Feb 26, 2021 | $274.5M | +471.4% | 97.1% | -$763.1M | -$747.1M |
Annual cash generation
Does profit turn into cash? Compare MRNA’s accounting profit with operating cash flow and capital spending. Amounts are in USD.
Fiscal year ending
- Net income
- -$2.8B
- Operating cash flow
- -$1.9B
- Capital spending
- $192.0M
- Free cash flow
- -$2.1B
Fiscal year ending
- Net income
- -$3.6B
- Operating cash flow
- -$3.0B
- Capital spending
- $1.1B
- Free cash flow
- -$4.1B
Fiscal year ending
- Net income
- -$4.7B
- Operating cash flow
- -$3.1B
- Capital spending
- $707.0M
- Free cash flow
- -$3.8B
Earlier cash-flow years
Fiscal year ending
- Net income
- $8.4B
- Operating cash flow
- $5.0B
- Capital spending
- $400.0M
- Free cash flow
- $4.6B
Fiscal year ending
- Net income
- $12.2B
- Operating cash flow
- $13.6B
- Capital spending
- $284.0M
- Free cash flow
- $13.3B
Fiscal year ending
- Net income
- -$747.1M
- Operating cash flow
- $2.0B
- Capital spending
- $67.4M
- Free cash flow
- $2.0B
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 MRNA’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 borrowing / repayment
- $560.0M
- Total financing cash flow
- $593.0M
Fiscal year ended
Vendor filing date:
- Net share issuance / purchases
- $0.0
- Net borrowing / repayment
- -$10.0M
- Total financing cash flow
- $56.0M
Fiscal year ended
Vendor filing date:
- Cash dividends paid
- $270.0M
- Net share issuance / purchases
- -$1.2B
- Net borrowing / repayment
- -$270.0M
- Total financing cash flow
- -$1.4B
Fiscal year ended
Vendor filing date:
- Cash dividends paid
- $184.0M
- Net share issuance / purchases
- -$3.3B
- Net borrowing / repayment
- -$184.0M
- Total financing cash flow
- -$3.4B
Fiscal year ended
Vendor filing date:
- Cash dividends paid
- $124.0M
- Net share issuance / purchases
- -$857.0M
- Net borrowing / repayment
- -$140.0M
- Total financing cash flow
- -$873.0M
Fiscal year ended
Vendor filing date:
- Cash dividends paid
- $7.0M
- Net share issuance / purchases
- $7.0M
- Net borrowing / repayment
- -$6.2M
- Total financing cash flow
- $2.0B
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
33,191,285 shares short
+587,887 shares (+1.8%) vs Oct 15, 2026
8.9% of the stored float. Published Nov 10, 2026.
Settlement Oct 15, 2026
32,603,398 shares short
+1,740,196 shares (+5.6%) vs Sep 30, 2026
8.8% of the stored float. Published Oct 26, 2026.
Settlement Sep 30, 2026
30,863,202 shares short
-2,009,585 shares (-6.1%) vs Sep 15, 2026
8.3% of the stored float. Published Oct 9, 2026.
Settlement Sep 15, 2026
32,872,787 shares short
-6,278,745 shares (-16%) vs Aug 31, 2026
Published Sep 24, 2026.
Settlement Aug 31, 2026
39,151,532 shares short
-13,657,652 shares (-25.9%) vs Aug 14, 2026
10.6% of the stored float. Published Sep 10, 2026.
Settlement Aug 14, 2026
52,809,184 shares short
+3,040,302 shares (+6.1%) vs Jul 31, 2026
14.3% of the stored float. Published Aug 25, 2026.
Settlement Jul 31, 2026
49,768,882 shares short
-2,632,960 shares (-5%) vs Jul 15, 2026
13.4% of the stored float. Published Aug 11, 2026.
Settlement Jul 15, 2026
52,401,842 shares short
-783,798 shares (-1.5%) vs Jun 30, 2026
14.2% of the stored float. Published Jul 24, 2026.
Settlement Jun 30, 2026
53,185,640 shares short
-5,479,320 shares (-9.3%) vs Jun 15, 2026
14.4% of the stored float. Published Jul 10, 2026.
Settlement Jun 15, 2026
58,664,960 shares short
+858,836 shares (+1.5%) vs May 29, 2026
15.9% of the stored float. Published Jun 25, 2026.
Settlement May 29, 2026
57,806,124 shares short
-265,291 shares (-0.5%) vs May 15, 2026
15.6% of the stored float. Published Jun 9, 2026.
Settlement May 15, 2026
58,071,415 shares short
-238,228 shares (-0.4%) vs Apr 30, 2026
15.7% of the stored float. Published May 27, 2026.
Settlement Apr 30, 2026
58,309,643 shares short
-1,127,919 shares (-1.9%) vs Apr 15, 2026
15.8% of the stored float. Published May 11, 2026.
Settlement Apr 15, 2026
59,437,562 shares short
-1,212,040 shares (-2%) vs Mar 31, 2026
16.1% of the stored float. Published Apr 24, 2026.
Settlement Mar 31, 2026
60,649,602 shares short
-5,538,575 shares (-8.4%) vs Mar 13, 2026
16.4% of the stored float. Published Apr 10, 2026.
Settlement Mar 13, 2026
66,188,177 shares short
-4,045,730 shares (-5.8%) vs Feb 27, 2026
17.9% of the stored float. Published Mar 24, 2026.
Settlement Feb 27, 2026
70,233,907 shares short
-1,107,780 shares (-1.6%) vs Feb 13, 2026
19% of the stored float. Published Mar 10, 2026.
Settlement Feb 13, 2026
71,341,687 shares short
-164,011 shares (-0.2%) vs Jan 30, 2026
19.3% of the stored float. Published Feb 25, 2026.
Settlement Jan 30, 2026
71,505,698 shares short
+1,236,831 shares (+1.8%) vs Jan 15, 2026
19.3% of the stored float. Published Feb 10, 2026.
Settlement Jan 15, 2026
70,268,867 shares short
+1,947,002 shares (+2.8%) vs Dec 31, 2025
19% of the stored float. Published Jan 27, 2026.
Settlement Dec 31, 2025
68,321,865 shares short
-1,357,612 shares (-1.9%) vs Dec 15, 2025
18.5% of the stored float. Published Jan 12, 2026.
Settlement Dec 15, 2025
69,679,477 shares short
+1,604,164 shares (+2.4%) vs Nov 28, 2025
18.8% of the stored float. Published Dec 24, 2025.
Settlement Nov 28, 2025
68,075,313 shares short
+3,719,219 shares (+5.8%) vs Nov 14, 2025
18.4% of the stored float. Published Dec 9, 2025.
Settlement Nov 14, 2025
64,356,094 shares short
+699,897 shares (+1.1%) vs Oct 31, 2025
17.4% of the stored float. Published Nov 25, 2025.
Settlement Oct 31, 2025
63,656,197 shares short
-1,380,754 shares (-2.1%) vs Oct 15, 2025
17.2% of the stored float. Published Nov 11, 2025.
Settlement Oct 15, 2025
65,036,951 shares short
+698,963 shares (+1.1%) vs Sep 30, 2025
17.6% of the stored float. Published Oct 24, 2025.
Settlement Sep 30, 2025
64,337,988 shares short
+1,027,988 shares (+1.6%) vs Sep 15, 2025
17.4% of the stored float. Published Oct 9, 2025.
Settlement Sep 15, 2025
63,310,000 shares short
+3,467,601 shares (+5.8%) vs Aug 29, 2025
17.1% of the stored float. Published Sep 24, 2025.
Settlement Aug 29, 2025
59,842,399 shares short
-2,983,904 shares (-4.7%) vs Aug 15, 2025
16.2% of the stored float. Published Sep 10, 2025.
Settlement Aug 15, 2025
62,826,303 shares short
-189,083 shares (-0.3%) vs Jul 31, 2025
17% of the stored float. Published Aug 26, 2025.
Settlement Jul 31, 2025
63,015,386 shares short
-3,221,295 shares (-4.9%) vs Jul 15, 2025
17% of the stored float. Published Aug 11, 2025.
Settlement Jul 15, 2025
66,236,681 shares short
+642,627 shares (+1%) vs Jun 30, 2025
17.9% of the stored float. Published Jul 24, 2025.
Settlement Jun 30, 2025
65,594,054 shares short
+2,029,938 shares (+3.2%) vs Jun 13, 2025
17.7% of the stored float. Published Jul 10, 2025.
Settlement Jun 13, 2025
63,564,116 shares short
-2,291,258 shares (-3.5%) vs May 30, 2025
17.2% of the stored float. Published Jun 25, 2025.
Settlement May 30, 2025
65,855,374 shares short
-1,415,149 shares (-2.1%) vs May 15, 2025
17.8% of the stored float. Published Jun 10, 2025.
Settlement May 15, 2025
67,270,523 shares short
+7,053,115 shares (+11.7%) vs Apr 30, 2025
18.2% of the stored float. Published May 27, 2025.
Settlement Apr 30, 2025
60,217,408 shares short
+3,911,620 shares (+6.9%) vs Apr 15, 2025
16.3% of the stored float. Published May 9, 2025.
Settlement Apr 15, 2025
56,305,788 shares short
+6,506,343 shares (+13.1%) vs Mar 31, 2025
15.2% of the stored float. Published Apr 25, 2025.
Settlement Mar 31, 2025
49,799,445 shares short
+2,917,586 shares (+6.2%) vs Mar 14, 2025
13.5% of the stored float. Published Apr 9, 2025.
Settlement Mar 14, 2025
46,881,859 shares short
+1,818,778 shares (+4%) vs Feb 28, 2025
12.7% of the stored float. Published Mar 25, 2025.
Settlement Feb 28, 2025
45,063,081 shares short
+2,766,973 shares (+6.5%) vs Feb 14, 2025
12.2% of the stored float. Published Mar 11, 2025.
Settlement Feb 14, 2025
42,296,108 shares short
+1,695,619 shares (+4.2%) vs Jan 31, 2025
11.4% of the stored float. Published Feb 26, 2025.
Settlement Jan 31, 2025
40,600,489 shares short
-2,406,462 shares (-5.6%) vs Jan 15, 2025
11% of the stored float. Published Feb 11, 2025.
Settlement Jan 15, 2025
43,006,951 shares short
+5,159,214 shares (+13.6%) vs Dec 31, 2024
11.6% of the stored float. Published Jan 27, 2025.
Settlement Dec 31, 2024
37,847,737 shares short
-1,640,599 shares (-4.2%) vs Dec 13, 2024
10.2% of the stored float. Published Jan 10, 2025.
Settlement Dec 13, 2024
39,488,336 shares short
-1,348,898 shares (-3.3%) vs Nov 29, 2024
10.7% of the stored float. Published Dec 24, 2024.
Settlement Nov 29, 2024
40,837,234 shares short
+973,813 shares (+2.4%) vs Nov 15, 2024
11% of the stored float. Published Dec 10, 2024.
Settlement Nov 15, 2024
39,863,421 shares short
+5,479,648 shares (+15.9%) vs Oct 31, 2024
10.8% of the stored float. Published Nov 26, 2024.
Settlement Oct 31, 2024
34,383,773 shares short
+1,123,170 shares (+3.4%) vs Oct 15, 2024
9.3% of the stored float. Published Nov 11, 2024.
Settlement Oct 15, 2024
33,260,603 shares short
+1,935,616 shares (+6.2%) vs Sep 30, 2024
9% of the stored float. Published Oct 24, 2024.
Settlement Sep 30, 2024
31,324,987 shares short
+3,711,873 shares (+13.4%) vs Sep 13, 2024
8.5% of the stored float. Published Oct 9, 2024.
Settlement Sep 13, 2024
27,613,114 shares short
+1,980,919 shares (+7.7%) vs Aug 30, 2024
7.5% of the stored float. Published Sep 24, 2024.
Settlement Aug 30, 2024
25,632,195 shares short
+629,077 shares (+2.5%) vs Aug 15, 2024
6.9% of the stored float. Published Sep 11, 2024.
Settlement Aug 15, 2024
25,003,118 shares short
+2,413,130 shares (+10.7%) vs Jul 31, 2024
6.8% of the stored float. Published Aug 26, 2024.
Settlement Jul 31, 2024
22,589,988 shares short
-148,961 shares (-0.7%) vs Jul 15, 2024
6.1% of the stored float. Published Aug 9, 2024.
Settlement Jul 15, 2024
22,738,949 shares short
+610,381 shares (+2.8%) vs Jun 28, 2024
6.1% of the stored float. Published Jul 24, 2024.
Settlement Jun 28, 2024
22,128,568 shares short
+524,015 shares (+2.4%) vs Jun 14, 2024
6% of the stored float. Published Jul 10, 2024.
Settlement Jun 14, 2024
21,604,553 shares short
+1,422,381 shares (+7%) vs May 31, 2024
5.8% of the stored float. Published Jun 26, 2024.
Settlement May 31, 2024
20,182,172 shares short
-1,248,016 shares (-5.8%) vs May 15, 2024
5.5% of the stored float. Published Jun 11, 2024.
Settlement May 15, 2024
21,430,188 shares short
+358,159 shares (+1.7%) vs Apr 30, 2024
5.8% of the stored float. Published May 24, 2024.
Settlement Apr 30, 2024
21,072,029 shares short
+90,848 shares (+0.4%) vs Apr 15, 2024
5.7% of the stored float. Published May 9, 2024.
Settlement Apr 15, 2024
20,981,181 shares short
-459,722 shares (-2.1%) vs Mar 28, 2024
5.7% of the stored float. Published Apr 24, 2024.
Settlement Mar 28, 2024
21,440,903 shares short
-786,220 shares (-3.5%) vs Mar 15, 2024
5.8% of the stored float. Published Apr 9, 2024.
Settlement Mar 15, 2024
22,227,123 shares short
+116,360 shares (+0.5%) vs Feb 29, 2024
6% of the stored float. Published Mar 26, 2024.
Settlement Feb 29, 2024
22,110,763 shares short
-1,964,653 shares (-8.2%) vs Feb 15, 2024
6% of the stored float. Published Mar 11, 2024.
Settlement Feb 15, 2024
24,075,416 shares short
+3,195,530 shares (+15.3%) vs Jan 31, 2024
6.5% of the stored float. Published Feb 27, 2024.
Settlement Jan 31, 2024
20,879,886 shares short
-2,185,863 shares (-9.5%) vs Jan 12, 2024
5.6% of the stored float. Published Feb 9, 2024.
Settlement Jan 12, 2024
23,065,749 shares short
-1,128,479 shares (-4.7%) vs Dec 29, 2023
6.2% of the stored float. Published Jan 24, 2024.
Settlement Dec 29, 2023
24,194,228 shares short
+2,310,134 shares (+10.6%) vs Dec 15, 2023
6.5% of the stored float. Published Jan 10, 2024.
Settlement Dec 15, 2023
21,884,094 shares short
-101,771 shares (-0.5%) vs Nov 30, 2023
5.9% of the stored float. Published Dec 26, 2023.
Settlement Nov 30, 2023
21,985,865 shares short
-395,343 shares (-1.8%) vs Nov 15, 2023
5.9% of the stored float. Published Dec 11, 2023.
Settlement Nov 15, 2023
22,381,208 shares short
+2,771,558 shares (+14.1%) vs Oct 31, 2023
6% of the stored float. Published Nov 24, 2023.
Settlement Oct 31, 2023
19,609,650 shares short
+1,557,791 shares (+8.6%) vs Oct 13, 2023
5.3% of the stored float. Published Nov 9, 2023.
Settlement Oct 13, 2023
18,051,859 shares short
-422,972 shares (-2.3%) vs Sep 29, 2023
4.9% of the stored float. Published Oct 24, 2023.
Settlement Sep 29, 2023
18,474,831 shares short
+313,076 shares (+1.7%) vs Sep 15, 2023
5% of the stored float. Published Oct 10, 2023.
Settlement Sep 15, 2023
18,161,755 shares short
+111,019 shares (+0.6%) vs Aug 31, 2023
4.9% of the stored float. Published Sep 26, 2023.
Settlement Aug 31, 2023
18,050,736 shares short
+835,532 shares (+4.9%) vs Aug 15, 2023
4.9% of the stored float. Published Sep 11, 2023.
Settlement Aug 15, 2023
17,215,204 shares short
+1,446,617 shares (+9.2%) vs Jul 31, 2023
4.7% of the stored float. Published Aug 24, 2023.
Settlement Jul 31, 2023
15,768,587 shares short
+258,115 shares (+1.7%) vs Jul 14, 2023
4.3% of the stored float. Published Aug 9, 2023.
Settlement Jul 14, 2023
15,510,472 shares short
-2,052,619 shares (-11.7%) vs Jun 30, 2023
4.2% of the stored float. Published Jul 25, 2023.
Settlement Jun 30, 2023
17,563,091 shares short
-760,995 shares (-4.2%) vs Jun 15, 2023
4.7% of the stored float. Published Jul 11, 2023.
Settlement Jun 15, 2023
18,324,086 shares short
-395,496 shares (-2.1%) vs May 31, 2023
5% of the stored float. Published Jun 26, 2023.
Settlement May 31, 2023
18,719,582 shares short
+499,707 shares (+2.7%) vs May 15, 2023
5.1% of the stored float. Published Jun 9, 2023.
Settlement May 15, 2023
18,219,875 shares short
+367,230 shares (+2.1%) vs Apr 28, 2023
4.9% of the stored float. Published May 24, 2023.
Settlement Apr 28, 2023
17,852,645 shares short
+1,151,902 shares (+6.9%) vs Apr 14, 2023
4.8% of the stored float. Published May 9, 2023.
Settlement Apr 14, 2023
16,700,743 shares short
-454,038 shares (-2.6%) vs Mar 31, 2023
4.5% of the stored float. Published Apr 25, 2023.
Settlement Mar 31, 2023
17,154,781 shares short
+1,268,351 shares (+8%) vs Mar 15, 2023
4.6% of the stored float. Published Apr 11, 2023.
Settlement Mar 15, 2023
15,886,430 shares short
+205,871 shares (+1.3%) vs Feb 28, 2023
4.3% of the stored float. Published Mar 24, 2023.
Settlement Feb 28, 2023
15,680,559 shares short
+1,007,757 shares (+6.9%) vs Feb 15, 2023
4.2% of the stored float. Published Mar 9, 2023.
Settlement Feb 15, 2023
14,672,802 shares short
+538,607 shares (+3.8%) vs Jan 31, 2023
4% of the stored float. Published Feb 24, 2023.
Settlement Jan 31, 2023
14,134,195 shares short
+92,007 shares (+0.7%) vs Jan 13, 2023
3.8% of the stored float. Published Feb 9, 2023.
Settlement Jan 13, 2023
14,042,188 shares short
+888 shares (0%) vs Dec 30, 2022
3.8% of the stored float. Published Jan 24, 2023.
Settlement Dec 30, 2022
14,041,300 shares short
-2,631,617 shares (-15.8%) vs Dec 15, 2022
3.8% of the stored float. Published Jan 10, 2023.
Settlement Dec 15, 2022
16,672,917 shares short
+7,706 shares (0%) vs Nov 30, 2022
4.5% of the stored float. Published Dec 26, 2022.
Settlement Nov 30, 2022
16,665,211 shares short
+690,065 shares (+4.3%) vs Nov 15, 2022
4.5% of the stored float. Published Dec 9, 2022.
Settlement Nov 15, 2022
15,975,146 shares short
-500,268 shares (-3%) vs Oct 31, 2022
4.3% of the stored float. Published Nov 24, 2022.
Settlement Oct 31, 2022
16,475,414 shares short
+313,541 shares (+1.9%) vs Oct 14, 2022
4.5% of the stored float. Published Nov 9, 2022.
Settlement Oct 14, 2022
16,161,873 shares short
+354,240 shares (+2.2%) vs Sep 30, 2022
4.4% of the stored float. Published Oct 25, 2022.
Settlement Sep 30, 2022
15,807,633 shares short
-530,545 shares (-3.2%) vs Sep 15, 2022
4.3% of the stored float. Published Oct 11, 2022.
Settlement Sep 15, 2022
16,338,178 shares short
+1,132,430 shares (+7.4%) vs Aug 31, 2022
4.4% of the stored float. Published Sep 26, 2022.
Settlement Aug 31, 2022
15,205,748 shares short
+228,115 shares (+1.5%) vs Aug 15, 2022
4.1% of the stored float. Published Sep 9, 2022.
Settlement Aug 15, 2022
14,977,633 shares short
+245,645 shares (+1.7%) vs Jul 29, 2022
4% of the stored float. Published Aug 24, 2022.
Settlement Jul 29, 2022
14,731,988 shares short
-1,556,342 shares (-9.6%) vs Jul 15, 2022
4% of the stored float. Published Aug 9, 2022.
Settlement Jul 15, 2022
16,288,330 shares short
+2,035,681 shares (+14.3%) vs Jun 30, 2022
4.4% of the stored float. Published Jul 26, 2022.
Settlement Jun 30, 2022
14,252,649 shares short
-511,423 shares (-3.5%) vs Jun 15, 2022
3.9% of the stored float. Published Jul 11, 2022.
Settlement Jun 15, 2022
14,764,072 shares short
-752,151 shares (-4.8%) vs May 31, 2022
4% of the stored float. Published Jun 24, 2022.
Settlement May 31, 2022
15,516,223 shares short
-1,546,556 shares (-9.1%) vs May 13, 2022
4.2% of the stored float. Published Jun 9, 2022.
Settlement May 13, 2022
17,062,779 shares short
+1,633,937 shares (+10.6%) vs Apr 29, 2022
4.6% of the stored float. Published May 24, 2022.
Settlement Apr 29, 2022
15,428,842 shares short
-782,404 shares (-4.8%) vs Mar 31, 2022
4.2% of the stored float. Published May 10, 2022.
Settlement Mar 31, 2022
16,211,246 shares short
-1,048,114 shares (-6.1%) vs Mar 15, 2022
4.4% of the stored float. Published Apr 11, 2022.
Settlement Mar 15, 2022
17,259,360 shares short
-349,414 shares (-2%) vs Feb 28, 2022
4.7% of the stored float. Published Mar 24, 2022.
Settlement Feb 28, 2022
17,608,774 shares short
+1,148,503 shares (+7%) vs Feb 15, 2022
4.8% of the stored float. Published Mar 9, 2022.
Settlement Feb 15, 2022
16,460,271 shares short
+431,531 shares (+2.7%) vs Jan 31, 2022
4.4% of the stored float. Published Feb 24, 2022.
Settlement Jan 31, 2022
16,028,740 shares short
+228,094 shares (+1.4%) vs Jan 14, 2022
4.3% of the stored float. Published Feb 9, 2022.
Settlement Jan 14, 2022
15,800,646 shares short
-887,536 shares (-5.3%) vs Dec 31, 2021
4.3% of the stored float. Published Jan 25, 2022.
Settlement Dec 31, 2021
16,688,182 shares short
+1,332,035 shares (+8.7%) vs Dec 15, 2021
4.5% of the stored float. Published Jan 11, 2022.
Settlement Dec 15, 2021
15,356,147 shares short
+68,918 shares (+0.5%) vs Nov 30, 2021
4.1% of the stored float. Published Dec 24, 2021.
Settlement Nov 30, 2021
15,287,229 shares short
+714,921 shares (+4.9%) vs Nov 15, 2021
4.1% of the stored float. Published Dec 9, 2021.
Settlement Nov 15, 2021
14,572,308 shares short
+1,560,332 shares (+12%) vs Oct 29, 2021
3.9% of the stored float. Published Nov 24, 2021.
Settlement Oct 29, 2021
13,011,976 shares short
-1,786,079 shares (-12.1%) vs Oct 15, 2021
3.5% of the stored float. Published Nov 9, 2021.
Settlement Oct 15, 2021
14,798,055 shares short
+467,779 shares (+3.3%) vs Sep 30, 2021
4% of the stored float. Published Oct 26, 2021.
Settlement Sep 30, 2021
14,330,276 shares short
+32,237 shares (+0.2%) vs Sep 15, 2021
3.9% of the stored float. Published Oct 11, 2021.
Settlement Sep 15, 2021
14,298,039 shares short
+528,097 shares (+3.8%) vs Aug 31, 2021
3.9% of the stored float. Published Sep 24, 2021.
Settlement Aug 31, 2021
13,769,942 shares short
-1,627,565 shares (-10.6%) vs Aug 13, 2021
3.7% of the stored float. Published Sep 9, 2021.
Settlement Aug 13, 2021
15,397,507 shares short
-3,411,140 shares (-18.1%) vs Jul 30, 2021
4.2% of the stored float. Published Aug 24, 2021.
Settlement Jul 30, 2021
18,808,647 shares short
+5,160,853 shares (+37.8%) vs Jul 15, 2021
5.1% of the stored float. Published Aug 10, 2021.
Settlement Jul 15, 2021
13,647,794 shares short
+1,184,181 shares (+9.5%) vs Jun 30, 2021
3.7% of the stored float. Published Jul 26, 2021.
Settlement Jun 30, 2021
12,463,613 shares short
-1,865,412 shares (-13%) vs Jun 15, 2021
3.4% of the stored float. Published Jul 9, 2021.
Settlement Jun 15, 2021
14,329,025 shares short
+2,383,620 shares (+20%) vs May 14, 2021
3.9% of the stored float. Published Jun 24, 2021.
Settlement May 14, 2021
11,945,405 shares short
-990,689 shares (-7.7%) vs Apr 30, 2021
3.2% of the stored float. Published May 25, 2021.
Settlement Apr 30, 2021
12,936,094 shares short
+1,092,001 shares (+9.2%) vs Apr 15, 2021
3.5% of the stored float. Published May 11, 2021.
Settlement Apr 15, 2021
11,844,093 shares short
-1,108,247 shares (-8.6%) vs Mar 31, 2021
3.2% of the stored float. Published Apr 26, 2021.
Settlement Mar 31, 2021
12,952,340 shares short
-2,012,913 shares (-13.5%) vs Mar 15, 2021
3.5% of the stored float. Published Apr 9, 2021.
Settlement Mar 15, 2021
14,965,253 shares short
+1,675,486 shares (+12.6%) vs Feb 26, 2021
4% of the stored float. Published Mar 24, 2021.
Settlement Feb 26, 2021
13,289,767 shares short
-6,689,031 shares (-33.5%) vs Jan 29, 2021
3.6% of the stored float. Published Mar 9, 2021.
Settlement Jan 29, 2021
19,978,798 shares short
-4,816,547 shares (-19.4%) vs Jan 15, 2021
5.4% of the stored float. Published Feb 9, 2021.
Settlement Jan 15, 2021
24,795,345 shares short
6.7% 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 MRNA is in your portfolio and how much it contributes.
Sign inMarket context
Smart money context
Holder IQ: MEDIUM
99 smart-money holders: institutions with a high Holder IQ
Q2 2026, filed Nov 10, 2026
Smart-money 13F trend: accumulating (light)
Unlock crowding heatmapUnlock filer discoveryInsider context
Sentiment: bearish
Last trade: sell 28 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: 0
Largest 13-F holders · Q2 2026
787 filers reported a long position in MRNA for Q2 2026. 13-F holdings are filed up to 45 days after the quarter ends.
The top 10 hold
64%
of the 320M shares 13-F filers reported
Moves vs Q1 2026
8 added2 trimmed
Net shares held
+5.9%
across the 10 holders with a comparable Q1 2026 book
| Rank | Holder | Value | Shares | Shares vs Q1 2026 |
|---|---|---|---|---|
| 1 | FMR LLC | $3.6B · 51.9M shares | 51.9M | +13.5% |
| 2 | BlackRock, Inc. | $2.1B · 30.6M shares | 30.6M | +3.3% |
| 3 | Vanguard Capital Management LLC | $1.6B · 23.2M shares | 23.2M | +1.5% |
| 4 | Capital World Investors | $1.6B · 22.3M shares | 22.3M | +19.1% |
| 5 | Baillie Gifford & Co | $1.3B · 18.2M shares | 18.2M | -8.9% |
| 6 | State Street Corp | $1.1B · 15.7M shares | 15.7M | +5.8% |
| 7 | Vanguard Portfolio Management LLC | $1.1B · 15.6M shares | 15.6M | -0.2% |
| 8 | Geode Capital Management, LLC | $678.8M · 9.7M shares | 9.7M | +2.9% |
| 9 | Morgan Stanley | $668M · 9.5M shares | 9.5M | +12.6% |
| 10 | Theleme Partners LLP | $564.3M · 8.1M shares | 8.1M | +0.1% |
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 MRNA 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 · amended | 14.8% |
| Aug 12, 2026 | Capital World Investors13G · passive | 5.6% |
| Jul 24, 2026 | Baillie Gifford & Co13G · passive · amended | 4.6%under 5% |
| Apr 30, 2026 | Vanguard Capital Management LLC13G · passive | 6.53% |
| Mar 27, 2026 | Vanguard Group Inc13G · passive · amended | 0%under 5% |
Moves the factor model did not explain
How much of MRNA’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
- -0.84%
- Style leanings
- -16.77%
- Unexplained residual
- +15.43%
- Stock move
- -2.18%
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 2026-11-13T15:27:57.566Z. Absent sessions are never interpolated; missing or failed inputs stay unavailable.
| Date | Stock | Market | Styles | Residual |
|---|---|---|---|---|
| -7.82% | -1.05% | -4.75% | -2.02% | |
| +4.07% | +0.36% | +1.83% | +1.88% | |
| +6.69% | +0.43% | +1.09% | +5.17% | |
| +1.54% | +0.49% | +2.11% | -1.06% | |
| -17.57% | -1.09% | -6.07% | -10.41% | |
| -1.25% | -0.46% | +1.93% | -2.73% | |
| -0.62% | +0.50% | -0.33% | -0.80% | |
| +4.59% | +0.68% | +2.47% | +1.43% | |
| +2.98% | +0.37% | +2.15% | +0.46% | |
| +4.01% | -0.46% | -3.57% | +8.04% | |
| -0.47% | -1.77% | -5.22% | +6.52% | |
| -0.40% | -0.24% | -3.71% | +3.55% | |
| +3.45% | +0.35% | +1.77% | +1.32% | |
| +13.11% | +1.75% | -5.52% | +16.87% | |
| -6.55% | -3.95% | -7.82% | +5.22% | |
| +5.27% | +0.71% | +3.17% | +1.40% | |
| +5.83% | +2.42% | +5.68% | -2.27% | |
| -6.75% | -0.29% | -0.97% | -5.49% | |
| -0.85% | +1.19% | +2.25% | -4.30% | |
| -6.97% | -0.45% | -2.60% | -3.92% |
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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