Smart Money · Holder IQ
65.4 / 100
Above median holder quality (percentile 83.9 this quarter). Tracked high-scoring holdings are broadly steady.
BBIO
BridgeBio Pharma IncNASDAQ
$78.17-1.72%
Close Nov 12, 2026
Reading stored signals…
Healthcare • Biotechnology
Factor tilt: Large-Cap Blend
People-network credibilityUncalibrated
No reporting owner has a RED or GREEN connection distinguishable from zero in this publication.
Show all 16 reporting owners
- Eric AguiarDirector — as filedRED 0 · GREEN 0 · Net 0
- Maricel ApuliChief Accounting Officer — as filedRED 0 · GREEN 0 · Net 0
- Jennifer E. CookDirector — as filedRED 0 · GREEN 0 · Net 0
- Douglas A. DachilleDirector — as filedRED 0 · GREEN 0 · Net 0
- Ronald J. DanielsDirector — as filedRED 0 · GREEN 0 · Net 0
- Andrea EllisDirector — as filedRED 0 · GREEN 0 · Net 0
- Fred HassanDirector — as filedRED 0 · GREEN 0.000002 · Net 0.000002
- Charles J. HomcyDirector — as filedRED 0 · GREEN 0 · Net 0
- Neil KumarChief Executive Officer · Director — as filedRED 0 · GREEN 0 · Net 0
- Andrew LoDirector — as filedRED 0 · GREEN 0 · Net 0
- Frank McCormickDirector — as filedRED 0 · GREEN 0 · Net 0
- James C. MomtazeeDirector — as filedRED 0 · GREEN 0 · Net 0
- Ali J. SatvatDirector — as filedRED 0 · GREEN 0 · Net 0
- Randal W. ScottDirector — as filedRED 0 · GREEN 0 · Net 0
- Thomas TrimarchiPresident and CFO — as filedRED 0 · GREEN 0 · Net 0
- Hannah ValantineDirector — 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 16 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
- 0001743881
- 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.
Eric Aguiar · SEC CIK 0001262325
Read the Form 4 filed Jun 24, 2026Published intervals: RED 0 to 0.02; GREEN 0 to 0.02; net -0.04 to 0.04.
Score identity: 2643824c45b104cd541fcaff06ebe4913699a4dfc252997544e3321988ac352b
Calibration versions: RED affine-identity-unfitted.v1; GREEN affine-identity-unfitted.v1
Maricel Apuli · SEC CIK 0002058197
Read the Form 4 filed Aug 18, 2026Published intervals: RED 0 to 0.02; GREEN 0 to 0.02; net -0.04 to 0.04.
Score identity: 170df78f4eb1dc2e66fba635b4be3ebbc0d61b475100520b09439c7ee6a511e6
Calibration versions: RED affine-identity-unfitted.v1; GREEN affine-identity-unfitted.v1
Jennifer E. Cook · SEC CIK 0001754371
Read the Form 4 filed Jul 13, 2026Published intervals: RED 0 to 0.02; GREEN 0 to 0.02; net -0.04 to 0.04.
Score identity: 9aeb19c27335488c14deafe12a39659ac8a988f8e73a16e2d16f383854f69643
Calibration versions: RED affine-identity-unfitted.v1; GREEN affine-identity-unfitted.v1
Douglas A. Dachille · SEC CIK 0001652908
Read the Form 4 filed Jun 24, 2026Published intervals: RED 0 to 0.02; GREEN 0 to 0.02; net -0.04 to 0.04.
Score identity: d7f2114b5e7e977326e27af5699ab9cc80b4a941d1b4355eb879571d59b7f950
Calibration versions: RED affine-identity-unfitted.v1; GREEN affine-identity-unfitted.v1
Ronald J. Daniels · SEC CIK 0001164475
Read the Form 4 filed Jun 24, 2026Published intervals: RED 0 to 0.02; GREEN 0 to 0.02; net -0.04 to 0.04.
Score identity: dcbe4999c7db7eb9481d1d906e64532fc4bd0d71c06e6974976c8d23eae4d97e
Calibration versions: RED affine-identity-unfitted.v1; GREEN affine-identity-unfitted.v1
Andrea Ellis · SEC CIK 0001877680
Read the Form 4 filed Jul 13, 2026Published intervals: RED 0 to 0.02; GREEN 0 to 0.02; net -0.04 to 0.04.
Score identity: 05f748dceaeca0c86322539e2a7a0f80cfaa617049e11e41de2157410df61fa7
Calibration versions: RED affine-identity-unfitted.v1; GREEN affine-identity-unfitted.v1
Fred Hassan · SEC CIK 0001110744
Read the Form 4 filed Jun 24, 2026Published intervals: RED 0 to 0.02; GREEN 0 to 0.020002; net -0.039998 to 0.040002.
Score identity: a95a5ec319ecb6fb85babb818cc0155a25d30922dcbc88601f36e08be0ef6570
Calibration versions: RED affine-identity-unfitted.v1; GREEN affine-identity-unfitted.v1
Charles J. Homcy · SEC CIK 0001192591
Read the Form 4 filed Jun 24, 2026Published intervals: RED 0 to 0.02; GREEN 0 to 0.02; net -0.04 to 0.04.
Score identity: d295a0a9a45cee288afcdd638e3dc982c1fa3236b71350f13f04e1fa8f9072c3
Calibration versions: RED affine-identity-unfitted.v1; GREEN affine-identity-unfitted.v1
Neil Kumar · SEC CIK 0001742485
Read the Form 4 filed Sep 21, 2026Published intervals: RED 0 to 0.02; GREEN 0 to 0.02; net -0.04 to 0.04.
Score identity: 9797397497c72e2695654cb1071de1f98986bfc0eb9c2bb54b35318c2949008e
Calibration versions: RED affine-identity-unfitted.v1; GREEN affine-identity-unfitted.v1
Andrew Lo · SEC CIK 0001679076
Read the Form 4 filed Jun 24, 2026Published intervals: RED 0 to 0.02; GREEN 0 to 0.02; net -0.04 to 0.04.
Score identity: 80b17ca59e4f17be0d8fd5274fd6c81788e6e134a29e5f3e3cbb4db1fdda3cb1
Calibration versions: RED affine-identity-unfitted.v1; GREEN affine-identity-unfitted.v1
Frank McCormick · SEC CIK 0001257809
Read the Form 4 filed Jun 24, 2026Published intervals: RED 0 to 0.02; GREEN 0 to 0.02; net -0.04 to 0.04.
Score identity: 38d3e565dce7fc7b8cd37b4cea21f08a91324e5e8bc2622643161c76e21b9b81
Calibration versions: RED affine-identity-unfitted.v1; GREEN affine-identity-unfitted.v1
James C. Momtazee · SEC CIK 0001209181
Read the Form 4 filed Jun 24, 2026Published intervals: RED 0 to 0.02; GREEN 0 to 0.02; net -0.04 to 0.04.
Score identity: 630a369bd1bf832213c722a0c32c712abd80105b5c233180ad68a2641e870ada
Calibration versions: RED affine-identity-unfitted.v1; GREEN affine-identity-unfitted.v1
Ali J. Satvat · SEC CIK 0001621788
Read the Form 4 filed Jun 24, 2026Published intervals: RED 0 to 0.02; GREEN 0 to 0.02; net -0.04 to 0.04.
Score identity: c21e7632ae9bcb0d480d665da5292347e18129c4e6716e897329d3bae83b7b9c
Calibration versions: RED affine-identity-unfitted.v1; GREEN affine-identity-unfitted.v1
Randal W. Scott · SEC CIK 0001337801
Read the Form 4 filed May 19, 2026Published intervals: RED 0 to 0.02; GREEN 0 to 0.02; net -0.04 to 0.04.
Score identity: c5ee1d0ce4b89ed74855dce363e43044962a61e4ec5c7976de39d7f59f254988
Calibration versions: RED affine-identity-unfitted.v1; GREEN affine-identity-unfitted.v1
Thomas Trimarchi · SEC CIK 0002030813
Read the Form 4 filed Aug 18, 2026Published intervals: RED 0 to 0.02; GREEN 0 to 0.02; net -0.04 to 0.04.
Score identity: 650be30910687c4086bbc78e0361d3bcc49bf5001a6126811bfdda143465f32d
Calibration versions: RED affine-identity-unfitted.v1; GREEN affine-identity-unfitted.v1
Hannah Valantine · SEC CIK 0001855608
Read the Form 4 filed Jun 24, 2026Published intervals: RED 0 to 0.02; GREEN 0 to 0.02; net -0.04 to 0.04.
Score identity: 3957f30c978734f69e1aa471bfa300b3cb99e79eb47cb60991ddf27b3bc1ece0
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
- $15.31B
- 1 month
- +20.4%
- 3 months
- -2.1%
- 1 year
- +17.4%
- 52-week range
- $63.30$90.17
More market facts
- Dividend
- No dividends on record
- Short interest
- 12.5% of float20.8M shares · settled Oct 30, 2026 · +4.2% since Oct 15, 2026 · FINRA
Fundamentals · trailing 12 months to Sep 30, 2026
- Revenue
- $945.54M
- Net income
- -$570.21M
- Free cash flow
- -$374.31M
- Book value
- —
- Total debt
- $548.43M
- P/E
- —
- Price / sales
- 16.2×
- Price / book
- —
- FCF yield
- -2.4%
- Net margin
- -60.3%
Trailing twelve-month statements · as of Nov 12, 2026
End-of-day close from stored market data, not a live quote.
About BridgeBio Pharma Inc
BridgeBio Pharma, Inc., a biopharmaceutical company, discovers, develops, and delivers medicines for patients with genetic diseases. The company offers Attruby, a next-generation oral small molecule near-complete TTR stabilizer for the treatment of cardiomyopathy of wild-type or transthyretin-mediated amyloidosis (ATTR-CM); Fosdenopterin, an intravenous formulation of synthetic cyclic pyranopterin monophosphate for
Read more
the treatment of molybdenum cofactor deficiency under the NULIBRY brand name; and low-dose infigratinib, an oral FGFR1-3 selective tyrosine kinase inhibitor, which is in Phase 3 clinical stage or the treatment of children with achondroplasia and hypochondroplasia. It also develops Encaleret, an oral small molecule, negative allosteric modulator of the calcium sensing receptor, which is in phase 3 clinical study for the treatment of Autosomal Dominant Hypocalcemia Type 1(ADH1) and Chronic Hypoparathyroidism (CHP); BBP-418, an investigational, orally administered, and small molecule therapy that is in phase 3 clinical study for the treatment of LGMD2I; and BBP-812, an investigational adeno-associated virus (AAV) gene therapy for Canavan disease. In addition, the company engages in developing products for mendelian, oncology, and gene therapy diseases. It has license and collaboration agreements with the Bayer Consumer Care AG, Alexion Pharma International Operations Limited Company, Leland Stanford Junior University, and Novartis International Pharmaceutical Ltd. BridgeBio Pharma, Inc. was founded in 2015 and is headquartered in Palo Alto, California.
- Website
- bridgebio.com
- Headquarters
- Palo Alto, CA, United States
- Employees
- 999
- Listed
- Jun 27, 2019
- Fiscal year ends
- December
Company profile stored Oct 31, 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 2026 | $353.2M | +192.6% | 94.2% | -$11.6M | -$56.7M |
| Jun 2026filed Aug 10, 2026 | $243.7M | +120.4% | 93.8% | -$107.1M | -$152.2M |
| Mar 2026filed May 7, 2026 | $194.5M | +66.8% | 94.6% | -$106.0M | -$164.0M |
| Dec 2025filed Feb 24, 2026 | $154.2M | +2,521.2% | 90.0% | -$185.2M | -$197.2M |
| Sep 2025filed Oct 29, 2025 | $120.7M | +4,318.0% | 94.6% | -$145.2M | -$182.7M |
| Jun 2025filed Aug 5, 2025 | $110.6M | +4,999.9% | 96.7% | -$134.3M | -$181.9M |
| Mar 2025filed Apr 29, 2025 | $116.6M | -44.8% | 97.7% | -$104.4M | -$167.4M |
| Dec 2024filed Feb 20, 2025 | $5.9M | +237.1% | 64.6% | -$226.0M | -$265.1M |
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
- $677.9M
- Reported total debt
- $2.5B
- Current assets
- $1.1B
- Current liabilities
- $890.6M
Vendor filing date:
As of
- Reported cash
- $879.9M
- Reported total debt
- $3.4B
- Current assets
- $1.2B
- Current liabilities
- $816.4M
Vendor filing date:
As of
- Reported cash
- $570.1M
- Reported total debt
- $2.7B
- Current assets
- $753.7M
- Current liabilities
- $288.0M
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 24, 2026 | $502.1M | +126.3% | 94.4% | -$569.1M | -$729.3M |
| Dec 2024filed Feb 20, 2025 | $221.9M | +2,285.3% | 98.3% | -$593.0M | -$535.8M |
| Dec 2023filed Feb 22, 2024 | $9.3M | -88.0% | 73.7% | -$607.4M | -$643.2M |
| Dec 2022filed Feb 23, 2023 | $77.6M | +11.4% | 95.6% | -$512.2M | -$481.2M |
| Dec 2021filed Feb 25, 2022 | $69.7M | +745.1% | 95.5% | -$576.6M | -$562.5M |
| Dec 2020filed Feb 25, 2021 | $8.2M | -79.7% | — | -$474.5M | -$448.7M |
Annual cash generation
Does profit turn into cash? Compare BBIO’s accounting profit with operating cash flow and capital spending. Amounts are in USD.
Fiscal year ending
- Net income
- -$729.3M
- Operating cash flow
- -$445.9M
- Capital spending
- $1.1M
- Free cash flow
- -$447.0M
Fiscal year ending
- Net income
- -$535.8M
- Operating cash flow
- -$520.7M
- Capital spending
- $933.0K
- Free cash flow
- -$521.7M
Fiscal year ending
- Net income
- -$643.2M
- Operating cash flow
- -$527.7M
- Capital spending
- $1.3M
- Free cash flow
- -$529.0M
Earlier cash-flow years
Fiscal year ending
- Net income
- -$481.2M
- Operating cash flow
- -$419.5M
- Capital spending
- $6.3M
- Free cash flow
- -$425.8M
Fiscal year ending
- Net income
- -$562.5M
- Operating cash flow
- -$497.9M
- Capital spending
- $48.2M
- Free cash flow
- -$546.2M
Fiscal year ending
- Net income
- -$448.7M
- Operating cash flow
- -$399.7M
- Capital spending
- $7.5M
- Free cash flow
- -$407.2M
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 BBIO’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
- -$48.3M
- Net borrowing / repayment
- $116.0M
- Total financing cash flow
- $359.3M
Fiscal year ended
Vendor filing date:
- Net share issuance / purchases
- -$7.5M
- Net borrowing / repayment
- $476.6M
- Total financing cash flow
- $748.5M
Fiscal year ended
Vendor filing date:
- Net share issuance / purchases
- -$6.9M
- Net borrowing / repayment
- $0.0
- Total financing cash flow
- $451.5M
Fiscal year ended
Vendor filing date:
- Net share issuance / purchases
- -$1.6M
- Net borrowing / repayment
- -$20.5M
- Total financing cash flow
- -$13.1M
Fiscal year ended
Vendor filing date:
- Cash dividends paid
- $3.8M
- Net share issuance / purchases
- -$204.7M
- Net borrowing / repayment
- $1.1B
- Total financing cash flow
- $736.4M
Fiscal year ended
Vendor filing date:
- Cash dividends paid
- $537.0M
- Net share issuance / purchases
- -$75.7M
- Net borrowing / repayment
- $537.0M
- Total financing cash flow
- $447.2M
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
20,846,164 shares short
+848,608 shares (+4.2%) vs Oct 15, 2026
12.5% of the stored float. Published Nov 10, 2026.
Settlement Oct 15, 2026
19,997,556 shares short
+326,264 shares (+1.7%) vs Sep 30, 2026
12% of the stored float. Published Oct 26, 2026.
Settlement Sep 30, 2026
19,671,292 shares short
-1,878,057 shares (-8.7%) vs Sep 15, 2026
11.8% of the stored float. Published Oct 9, 2026.
Settlement Sep 15, 2026
21,549,349 shares short
-296,550 shares (-1.4%) vs Aug 31, 2026
Published Sep 24, 2026.
Settlement Aug 31, 2026
21,845,899 shares short
-1,478,160 shares (-6.3%) vs Aug 14, 2026
Published Sep 10, 2026.
Settlement Aug 14, 2026
23,324,059 shares short
-18,564 shares (-0.1%) vs Jul 31, 2026
Published Aug 25, 2026.
Settlement Jul 31, 2026
23,342,623 shares short
-2,408,026 shares (-9.4%) vs Jul 15, 2026
14.3% of the stored float. Published Aug 11, 2026.
Settlement Jul 15, 2026
25,750,649 shares short
+1,647,711 shares (+6.8%) vs Jun 30, 2026
15.8% of the stored float. Published Jul 24, 2026.
Settlement Jun 30, 2026
24,102,938 shares short
-1,312,212 shares (-5.2%) vs Jun 15, 2026
14.8% of the stored float. Published Jul 10, 2026.
Settlement Jun 15, 2026
25,415,150 shares short
+1,023,791 shares (+4.2%) vs May 29, 2026
15.6% of the stored float. Published Jun 25, 2026.
Settlement May 29, 2026
24,391,359 shares short
+228,322 shares (+0.9%) vs May 15, 2026
15% of the stored float. Published Jun 9, 2026.
Settlement May 15, 2026
24,163,037 shares short
+136,055 shares (+0.6%) vs Apr 30, 2026
14.8% of the stored float. Published May 27, 2026.
Settlement Apr 30, 2026
24,026,982 shares short
+1,350,126 shares (+6%) vs Apr 15, 2026
14.8% of the stored float. Published May 11, 2026.
Settlement Apr 15, 2026
22,676,856 shares short
-689,896 shares (-3%) vs Mar 31, 2026
13.9% of the stored float. Published Apr 24, 2026.
Settlement Mar 31, 2026
23,366,752 shares short
-138,885 shares (-0.6%) vs Mar 13, 2026
14.3% of the stored float. Published Apr 10, 2026.
Settlement Mar 13, 2026
23,505,637 shares short
+1,540,794 shares (+7%) vs Feb 27, 2026
14.4% of the stored float. Published Mar 24, 2026.
Settlement Feb 27, 2026
21,964,843 shares short
+797,594 shares (+3.8%) vs Feb 13, 2026
13.5% of the stored float. Published Mar 10, 2026.
Settlement Feb 13, 2026
21,167,249 shares short
+1,186,394 shares (+5.9%) vs Jan 30, 2026
13% of the stored float. Published Feb 25, 2026.
Settlement Jan 30, 2026
19,980,855 shares short
+1,610,824 shares (+8.8%) vs Jan 15, 2026
12.3% of the stored float. Published Feb 10, 2026.
Settlement Jan 15, 2026
18,370,031 shares short
+1,158,917 shares (+6.7%) vs Dec 31, 2025
11.3% of the stored float. Published Jan 27, 2026.
Settlement Dec 31, 2025
17,211,114 shares short
-1,581,965 shares (-8.4%) vs Dec 15, 2025
10.6% of the stored float. Published Jan 12, 2026.
Settlement Dec 15, 2025
18,793,079 shares short
-588,775 shares (-3%) vs Nov 28, 2025
11.5% of the stored float. Published Dec 24, 2025.
Settlement Nov 28, 2025
19,381,854 shares short
-1,309,996 shares (-6.3%) vs Nov 14, 2025
11.9% of the stored float. Published Dec 9, 2025.
Settlement Nov 14, 2025
20,691,850 shares short
+1,125,093 shares (+5.8%) vs Oct 31, 2025
12.7% of the stored float. Published Nov 25, 2025.
Settlement Oct 31, 2025
19,566,757 shares short
+2,212,851 shares (+12.8%) vs Oct 15, 2025
12% of the stored float. Published Nov 11, 2025.
Settlement Oct 15, 2025
17,353,906 shares short
-132,344 shares (-0.8%) vs Sep 30, 2025
10.7% of the stored float. Published Oct 24, 2025.
Settlement Sep 30, 2025
17,486,250 shares short
-1,957,886 shares (-10.1%) vs Sep 15, 2025
10.7% of the stored float. Published Oct 9, 2025.
Settlement Sep 15, 2025
19,444,136 shares short
-465,722 shares (-2.3%) vs Aug 29, 2025
11.9% of the stored float. Published Sep 24, 2025.
Settlement Aug 29, 2025
19,909,858 shares short
-576,309 shares (-2.8%) vs Aug 15, 2025
12.2% of the stored float. Published Sep 10, 2025.
Settlement Aug 15, 2025
20,486,167 shares short
+1,967,085 shares (+10.6%) vs Jul 31, 2025
12.6% of the stored float. Published Aug 26, 2025.
Settlement Jul 31, 2025
18,519,082 shares short
-956,201 shares (-4.9%) vs Jul 15, 2025
11.4% of the stored float. Published Aug 11, 2025.
Settlement Jul 15, 2025
19,475,283 shares short
-2,359,269 shares (-10.8%) vs Jun 30, 2025
12% of the stored float. Published Jul 24, 2025.
Settlement Jun 30, 2025
21,834,552 shares short
+715,138 shares (+3.4%) vs Jun 13, 2025
13.4% of the stored float. Published Jul 10, 2025.
Settlement Jun 13, 2025
21,119,414 shares short
-871,554 shares (-4%) vs May 30, 2025
13% of the stored float. Published Jun 25, 2025.
Settlement May 30, 2025
21,990,968 shares short
-406,533 shares (-1.8%) vs May 15, 2025
13.5% of the stored float. Published Jun 10, 2025.
Settlement May 15, 2025
22,397,501 shares short
+217,687 shares (+1%) vs Apr 30, 2025
13.8% of the stored float. Published May 27, 2025.
Settlement Apr 30, 2025
22,179,814 shares short
-132,773 shares (-0.6%) vs Apr 15, 2025
13.6% of the stored float. Published May 9, 2025.
Settlement Apr 15, 2025
22,312,587 shares short
+604,763 shares (+2.8%) vs Mar 31, 2025
13.7% of the stored float. Published Apr 25, 2025.
Settlement Mar 31, 2025
21,707,824 shares short
-51,636 shares (-0.2%) vs Mar 14, 2025
13.3% of the stored float. Published Apr 9, 2025.
Settlement Mar 14, 2025
21,759,460 shares short
-395,652 shares (-1.8%) vs Feb 28, 2025
13.4% of the stored float. Published Mar 25, 2025.
Settlement Feb 28, 2025
22,155,112 shares short
+1,971,513 shares (+9.8%) vs Feb 14, 2025
13.6% of the stored float. Published Mar 11, 2025.
Settlement Feb 14, 2025
20,183,599 shares short
+1,407,180 shares (+7.5%) vs Jan 31, 2025
12.4% of the stored float. Published Feb 26, 2025.
Settlement Jan 31, 2025
18,776,419 shares short
-1,606,410 shares (-7.9%) vs Jan 15, 2025
11.5% of the stored float. Published Feb 11, 2025.
Settlement Jan 15, 2025
20,382,829 shares short
+1,083,681 shares (+5.6%) vs Dec 31, 2024
12.5% of the stored float. Published Jan 27, 2025.
Settlement Dec 31, 2024
19,299,148 shares short
+2,175,018 shares (+12.7%) vs Dec 13, 2024
11.8% of the stored float. Published Jan 10, 2025.
Settlement Dec 13, 2024
17,124,130 shares short
+125,488 shares (+0.7%) vs Nov 29, 2024
10.5% of the stored float. Published Dec 24, 2024.
Settlement Nov 29, 2024
16,998,642 shares short
-188,783 shares (-1.1%) vs Nov 15, 2024
10.4% of the stored float. Published Dec 10, 2024.
Settlement Nov 15, 2024
17,187,425 shares short
-12,026 shares (-0.1%) vs Oct 31, 2024
10.6% of the stored float. Published Nov 26, 2024.
Settlement Oct 31, 2024
17,199,451 shares short
-580,362 shares (-3.3%) vs Oct 15, 2024
10.6% of the stored float. Published Nov 11, 2024.
Settlement Oct 15, 2024
17,779,813 shares short
-849,019 shares (-4.6%) vs Sep 30, 2024
10.9% of the stored float. Published Oct 24, 2024.
Settlement Sep 30, 2024
18,628,832 shares short
-983,986 shares (-5%) vs Sep 13, 2024
11.4% of the stored float. Published Oct 9, 2024.
Settlement Sep 13, 2024
19,612,818 shares short
+1,902,769 shares (+10.7%) vs Aug 30, 2024
12% of the stored float. Published Sep 24, 2024.
Settlement Aug 30, 2024
17,710,049 shares short
-308,240 shares (-1.7%) vs Aug 15, 2024
10.9% of the stored float. Published Sep 11, 2024.
Settlement Aug 15, 2024
18,018,289 shares short
-1,938,866 shares (-9.7%) vs Jul 31, 2024
11.1% of the stored float. Published Aug 26, 2024.
Settlement Jul 31, 2024
19,957,155 shares short
-1,092,780 shares (-5.2%) vs Jul 15, 2024
12.3% of the stored float. Published Aug 9, 2024.
Settlement Jul 15, 2024
21,049,935 shares short
+1,048,605 shares (+5.2%) vs Jun 28, 2024
12.9% of the stored float. Published Jul 24, 2024.
Settlement Jun 28, 2024
20,001,330 shares short
+3,339,662 shares (+20%) vs Jun 14, 2024
12.3% of the stored float. Published Jul 10, 2024.
Settlement Jun 14, 2024
16,661,668 shares short
+36,133 shares (+0.2%) vs May 31, 2024
10.2% of the stored float. Published Jun 26, 2024.
Settlement May 31, 2024
16,625,535 shares short
+843,096 shares (+5.3%) vs May 15, 2024
10.2% of the stored float. Published Jun 11, 2024.
Settlement May 15, 2024
15,782,439 shares short
-444,825 shares (-2.7%) vs Apr 30, 2024
9.7% of the stored float. Published May 24, 2024.
Settlement Apr 30, 2024
16,227,264 shares short
+1,153,978 shares (+7.7%) vs Apr 15, 2024
10% of the stored float. Published May 9, 2024.
Settlement Apr 15, 2024
15,073,286 shares short
+792,412 shares (+5.5%) vs Mar 28, 2024
9.3% of the stored float. Published Apr 24, 2024.
Settlement Mar 28, 2024
14,280,874 shares short
+873,749 shares (+6.5%) vs Mar 15, 2024
8.8% of the stored float. Published Apr 9, 2024.
Settlement Mar 15, 2024
13,407,125 shares short
-228,953 shares (-1.7%) vs Feb 29, 2024
8.2% of the stored float. Published Mar 26, 2024.
Settlement Feb 29, 2024
13,636,078 shares short
-367,803 shares (-2.6%) vs Feb 15, 2024
8.4% of the stored float. Published Mar 11, 2024.
Settlement Feb 15, 2024
14,003,881 shares short
-205,070 shares (-1.4%) vs Jan 31, 2024
8.6% of the stored float. Published Feb 27, 2024.
Settlement Jan 31, 2024
14,208,951 shares short
-1,912,345 shares (-11.9%) vs Jan 12, 2024
8.7% of the stored float. Published Feb 9, 2024.
Settlement Jan 12, 2024
16,121,296 shares short
-963,136 shares (-5.6%) vs Dec 29, 2023
9.9% of the stored float. Published Jan 24, 2024.
Settlement Dec 29, 2023
17,084,432 shares short
-4,467 shares (0%) vs Dec 15, 2023
10.5% of the stored float. Published Jan 10, 2024.
Settlement Dec 15, 2023
17,088,899 shares short
+1,125,452 shares (+7.1%) vs Nov 30, 2023
10.5% of the stored float. Published Dec 26, 2023.
Settlement Nov 30, 2023
15,963,447 shares short
-320,432 shares (-2%) vs Nov 15, 2023
9.8% of the stored float. Published Dec 11, 2023.
Settlement Nov 15, 2023
16,283,879 shares short
+316,142 shares (+2%) vs Oct 31, 2023
10% of the stored float. Published Nov 24, 2023.
Settlement Oct 31, 2023
15,967,737 shares short
-87,832 shares (-0.5%) vs Oct 13, 2023
9.8% of the stored float. Published Nov 9, 2023.
Settlement Oct 13, 2023
16,055,569 shares short
+732,692 shares (+4.8%) vs Sep 29, 2023
9.9% of the stored float. Published Oct 24, 2023.
Settlement Sep 29, 2023
15,322,877 shares short
-660,742 shares (-4.1%) vs Sep 15, 2023
9.4% of the stored float. Published Oct 10, 2023.
Settlement Sep 15, 2023
15,983,619 shares short
+650,152 shares (+4.2%) vs Aug 31, 2023
9.8% of the stored float. Published Sep 26, 2023.
Settlement Aug 31, 2023
15,333,467 shares short
-330,915 shares (-2.1%) vs Aug 15, 2023
9.4% of the stored float. Published Sep 11, 2023.
Settlement Aug 15, 2023
15,664,382 shares short
+1,236,814 shares (+8.6%) vs Jul 31, 2023
9.6% of the stored float. Published Aug 24, 2023.
Settlement Jul 31, 2023
14,427,568 shares short
-387,576 shares (-2.6%) vs Jul 14, 2023
8.9% of the stored float. Published Aug 9, 2023.
Settlement Jul 14, 2023
14,815,144 shares short
-95,756 shares (-0.6%) vs Jun 30, 2023
9.1% of the stored float. Published Jul 25, 2023.
Settlement Jun 30, 2023
14,910,900 shares short
+1,742,251 shares (+13.2%) vs Jun 15, 2023
9.2% of the stored float. Published Jul 11, 2023.
Settlement Jun 15, 2023
13,168,649 shares short
-340,575 shares (-2.5%) vs May 31, 2023
8.1% of the stored float. Published Jun 26, 2023.
Settlement May 31, 2023
13,509,224 shares short
+219,256 shares (+1.6%) vs May 15, 2023
8.3% of the stored float. Published Jun 9, 2023.
Settlement May 15, 2023
13,289,968 shares short
-907,203 shares (-6.4%) vs Apr 28, 2023
8.2% of the stored float. Published May 24, 2023.
Settlement Apr 28, 2023
14,197,171 shares short
-693,922 shares (-4.7%) vs Apr 14, 2023
8.7% of the stored float. Published May 9, 2023.
Settlement Apr 14, 2023
14,891,093 shares short
-269,178 shares (-1.8%) vs Mar 31, 2023
9.1% of the stored float. Published Apr 25, 2023.
Settlement Mar 31, 2023
15,160,271 shares short
-2,361,723 shares (-13.5%) vs Mar 15, 2023
9.3% of the stored float. Published Apr 11, 2023.
Settlement Mar 15, 2023
17,521,994 shares short
+775,906 shares (+4.6%) vs Feb 28, 2023
10.8% of the stored float. Published Mar 24, 2023.
Settlement Feb 28, 2023
16,746,088 shares short
+396,839 shares (+2.4%) vs Feb 15, 2023
10.3% of the stored float. Published Mar 9, 2023.
Settlement Feb 15, 2023
16,349,249 shares short
-2,300,256 shares (-12.3%) vs Jan 31, 2023
10% of the stored float. Published Feb 24, 2023.
Settlement Jan 31, 2023
18,649,505 shares short
+240,513 shares (+1.3%) vs Jan 13, 2023
11.5% of the stored float. Published Feb 9, 2023.
Settlement Jan 13, 2023
18,408,992 shares short
-589,344 shares (-3.1%) vs Dec 30, 2022
11.3% of the stored float. Published Jan 24, 2023.
Settlement Dec 30, 2022
18,998,336 shares short
-207,843 shares (-1.1%) vs Dec 15, 2022
11.7% of the stored float. Published Jan 10, 2023.
Settlement Dec 15, 2022
19,206,179 shares short
-908,749 shares (-4.5%) vs Nov 30, 2022
11.8% of the stored float. Published Dec 26, 2022.
Settlement Nov 30, 2022
20,114,928 shares short
-740,690 shares (-3.6%) vs Nov 15, 2022
12.3% of the stored float. Published Dec 9, 2022.
Settlement Nov 15, 2022
20,855,618 shares short
-1,454,164 shares (-6.5%) vs Oct 31, 2022
12.8% of the stored float. Published Nov 24, 2022.
Settlement Oct 31, 2022
22,309,782 shares short
-806,882 shares (-3.5%) vs Oct 14, 2022
13.7% of the stored float. Published Nov 9, 2022.
Settlement Oct 14, 2022
23,116,664 shares short
+134,363 shares (+0.6%) vs Sep 30, 2022
14.2% of the stored float. Published Oct 25, 2022.
Settlement Sep 30, 2022
22,982,301 shares short
-267,517 shares (-1.2%) vs Sep 15, 2022
14.1% of the stored float. Published Oct 11, 2022.
Settlement Sep 15, 2022
23,249,818 shares short
+138,243 shares (+0.6%) vs Aug 31, 2022
14.3% of the stored float. Published Sep 26, 2022.
Settlement Aug 31, 2022
23,111,575 shares short
+650,395 shares (+2.9%) vs Aug 15, 2022
14.2% of the stored float. Published Sep 9, 2022.
Settlement Aug 15, 2022
22,461,180 shares short
+381,533 shares (+1.7%) vs Jul 29, 2022
13.8% of the stored float. Published Aug 24, 2022.
Settlement Jul 29, 2022
22,079,647 shares short
+1,181,228 shares (+5.7%) vs Jul 15, 2022
13.6% of the stored float. Published Aug 9, 2022.
Settlement Jul 15, 2022
20,898,419 shares short
-74,394 shares (-0.4%) vs Jun 30, 2022
12.8% of the stored float. Published Jul 26, 2022.
Settlement Jun 30, 2022
20,972,813 shares short
-51,635 shares (-0.2%) vs Jun 15, 2022
12.9% of the stored float. Published Jul 11, 2022.
Settlement Jun 15, 2022
21,024,448 shares short
+1,190,060 shares (+6%) vs May 31, 2022
12.9% of the stored float. Published Jun 24, 2022.
Settlement May 31, 2022
19,834,388 shares short
+92,365 shares (+0.5%) vs May 13, 2022
12.2% of the stored float. Published Jun 9, 2022.
Settlement May 13, 2022
19,742,023 shares short
+338,256 shares (+1.7%) vs Apr 29, 2022
12.1% of the stored float. Published May 24, 2022.
Settlement Apr 29, 2022
19,403,767 shares short
+103,433 shares (+0.5%) vs Mar 31, 2022
11.9% of the stored float. Published May 10, 2022.
Settlement Mar 31, 2022
19,300,334 shares short
+2,029,080 shares (+11.7%) vs Mar 15, 2022
11.8% of the stored float. Published Apr 11, 2022.
Settlement Mar 15, 2022
17,271,254 shares short
+48,821 shares (+0.3%) vs Feb 28, 2022
10.6% of the stored float. Published Mar 24, 2022.
Settlement Feb 28, 2022
17,222,433 shares short
+1,567,553 shares (+10%) vs Feb 15, 2022
10.6% of the stored float. Published Mar 9, 2022.
Settlement Feb 15, 2022
15,654,880 shares short
+71,953 shares (+0.5%) vs Jan 31, 2022
9.6% of the stored float. Published Feb 24, 2022.
Settlement Jan 31, 2022
15,582,927 shares short
+1,429,795 shares (+10.1%) vs Jan 14, 2022
9.6% of the stored float. Published Feb 9, 2022.
Settlement Jan 14, 2022
14,153,132 shares short
-394,669 shares (-2.7%) vs Dec 31, 2021
8.7% of the stored float. Published Jan 25, 2022.
Settlement Dec 31, 2021
14,547,801 shares short
+2,253,161 shares (+18.3%) vs Dec 15, 2021
8.9% of the stored float. Published Jan 11, 2022.
Settlement Dec 15, 2021
12,294,640 shares short
+701,237 shares (+6%) vs Nov 30, 2021
7.5% of the stored float. Published Dec 24, 2021.
Settlement Nov 30, 2021
11,593,403 shares short
-114,165 shares (-1%) vs Nov 15, 2021
7.1% of the stored float. Published Dec 9, 2021.
Settlement Nov 15, 2021
11,707,568 shares short
-178,471 shares (-1.5%) vs Oct 29, 2021
7.2% of the stored float. Published Nov 24, 2021.
Settlement Oct 29, 2021
11,886,039 shares short
+741,987 shares (+6.7%) vs Oct 15, 2021
7.3% of the stored float. Published Nov 9, 2021.
Settlement Oct 15, 2021
11,144,052 shares short
+186,543 shares (+1.7%) vs Sep 30, 2021
6.8% of the stored float. Published Oct 26, 2021.
Settlement Sep 30, 2021
10,957,509 shares short
-568,846 shares (-4.9%) vs Sep 15, 2021
6.7% of the stored float. Published Oct 11, 2021.
Settlement Sep 15, 2021
11,526,355 shares short
-181,704 shares (-1.6%) vs Aug 31, 2021
7.1% of the stored float. Published Sep 24, 2021.
Settlement Aug 31, 2021
11,708,059 shares short
+847,781 shares (+7.8%) vs Aug 13, 2021
7.2% of the stored float. Published Sep 9, 2021.
Settlement Aug 13, 2021
10,860,278 shares short
-721,512 shares (-6.2%) vs Jul 30, 2021
6.7% of the stored float. Published Aug 24, 2021.
Settlement Jul 30, 2021
11,581,790 shares short
+296,606 shares (+2.6%) vs Jul 15, 2021
7.1% of the stored float. Published Aug 10, 2021.
Settlement Jul 15, 2021
11,285,184 shares short
+140,466 shares (+1.3%) vs Jun 30, 2021
6.9% of the stored float. Published Jul 26, 2021.
Settlement Jun 30, 2021
11,144,718 shares short
+667,702 shares (+6.4%) vs Jun 15, 2021
6.8% of the stored float. Published Jul 9, 2021.
Settlement Jun 15, 2021
10,477,016 shares short
-469,307 shares (-4.3%) vs May 14, 2021
6.4% of the stored float. Published Jun 24, 2021.
Settlement May 14, 2021
10,946,323 shares short
-113,868 shares (-1%) vs Apr 30, 2021
6.7% of the stored float. Published May 25, 2021.
Settlement Apr 30, 2021
11,060,191 shares short
+360,514 shares (+3.4%) vs Apr 15, 2021
6.8% of the stored float. Published May 11, 2021.
Settlement Apr 15, 2021
10,699,677 shares short
+206,338 shares (+2%) vs Mar 31, 2021
6.6% of the stored float. Published Apr 26, 2021.
Settlement Mar 31, 2021
10,493,339 shares short
-995,774 shares (-8.7%) vs Mar 15, 2021
6.4% of the stored float. Published Apr 9, 2021.
Settlement Mar 15, 2021
11,489,113 shares short
+247,665 shares (+2.2%) vs Feb 26, 2021
7.1% of the stored float. Published Mar 24, 2021.
Settlement Feb 26, 2021
11,241,448 shares short
-605,889 shares (-5.1%) vs Jan 29, 2021
6.9% of the stored float. Published Mar 9, 2021.
Settlement Jan 29, 2021
11,847,337 shares short
-50,798 shares (-0.4%) vs Jan 15, 2021
7.3% of the stored float. Published Feb 9, 2021.
Settlement Jan 15, 2021
11,898,135 shares short
7.3% 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 BBIO is in your portfolio and how much it contributes.
Sign inMarket context
Smart money context
Holder IQ: MEDIUM
83 smart-money holders: institutions with a high Holder IQ
Q2 2026, filed Nov 10, 2026
Smart-money 13F trend: distributing (light)
Unlock crowding heatmapUnlock filer discoveryInsider context
Sentiment: bearish
Last trade: sell 10 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
478 filers reported a long position in BBIO for Q2 2026. 13-F holdings are filed up to 45 days after the quarter ends.
The top 10 hold
45.7%
of the 193.6M shares 13-F filers reported
Moves vs Q1 2026
4 added4 trimmed
1 unchanged · 1 not comparable
Net shares held
-1.1%
across the 9 holders with a comparable Q1 2026 book
| Rank | Holder | Value | Shares | Shares vs Q1 2026 |
|---|---|---|---|---|
| 1 | Jupiter Topco LLC | $1.1B · 14.1M shares | 14.1M | — |
| 2 | Kohlberg Kravis Roberts & Co. L.P. | $987.7M · 13.3M shares | 13.3M | Unchanged |
| 3 | Farallon Capital Management, L.L.C. | $800.1M · 10.7M shares | 10.7M | +14.7% |
| 4 | BlackRock, Inc. | $766.2M · 10.3M shares | 10.3M | -27.6% |
| 5 | Viking Global Investors LP | $741M · 9.9M shares | 9.9M | -16% |
| 6 | Vanguard Capital Management LLC | $588.3M · 7.9M shares | 7.9M | +1.8% |
| 7 | Vanguard Portfolio Management LLC | $570.3M · 7.7M shares | 7.7M | -5.2% |
| 8 | Wellington Management Group LLP | $395.4M · 5.3M shares | 5.3M | +113.7% |
| 9 | Two Sigma Investments, LP | $351.7M · 4.7M shares | 4.7M | +51.3% |
| 10 | Aisling Capital Management LP | $341.8M · 4.6M shares | 4.6M | -9.8% |
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 BBIO 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 12, 2026 | Farallon Capital Management, L.L.C.13G · passive · amended | 7.3% |
| Oct 27, 2026 | BlackRock, Inc.13G · passive | 5.1% |
| Aug 17, 2026 | KKR Genetic Disorder LP13D · activist · amended | 4.7%under 5% |
| Jul 10, 2026 | Viking Global Investors LP13D · activist · amended | 5% |
| May 29, 2026 | Farallon Capital Partners LP13G · passive | 5.2% |
| May 15, 2026 | Janus Henderson Group PLC13G · passive · amended | 6.8% |
| Apr 16, 2026 | Kumar Neil13G · passive · amended | 4.6%under 5% |
| Mar 26, 2026 | Vanguard Group Inc13G · passive · amended | 0%under 5% |
Moves the factor model did not explain
How much of BBIO’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
- -0.65%
- Style leanings
- -3.11%
- Unexplained residual
- +20.20%
- Stock move
- +16.45%
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 2026-11-13T13:48:53.839Z. Absent sessions are never interpolated; missing or failed inputs stay unavailable.
| Date | Stock | Market | Styles | Residual |
|---|---|---|---|---|
| -1.10% | -1.05% | -2.84% | +2.78% | |
| +2.33% | +0.36% | +0.79% | +1.19% | |
| -0.57% | +0.43% | +1.09% | -2.10% | |
| +0.28% | +0.49% | +0.97% | -1.18% | |
| +0.56% | -1.09% | -3.08% | +4.74% | |
| +0.65% | -0.46% | -0.78% | +1.88% | |
| -0.60% | +0.50% | +0.41% | -1.51% | |
| +1.79% | +0.68% | +2.17% | -1.06% | |
| +2.09% | +0.37% | +1.21% | +0.51% | |
| -0.13% | -0.46% | -0.89% | +1.22% | |
| +5.97% | -1.77% | -1.85% | +9.59% | |
| +0.06% | -0.24% | +0.45% | -0.16% | |
| -1.29% | +0.35% | +1.15% | -2.78% | |
| +5.21% | +1.75% | +0.49% | +2.98% | |
| -4.65% | -3.95% | -2.68% | +1.98% | |
| +0.03% | +0.71% | +1.12% | -1.80% | |
| +4.90% | +2.42% | +1.26% | +1.22% | |
| +0.95% | -0.29% | -0.54% | +1.78% | |
| +1.11% | +1.19% | -0.59% | +0.50% | |
| -1.72% | -0.45% | -0.64% | -0.63% |
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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