Public ownership evidence

Bicara Therapeutics Inc. Common Stock (BCAX) Ownership Disclosures

Read BCAX insider transactions, institutional 13F filings and Congressional disclosures with report dates, public availability and original receipts.

As of 2026-10-10T12:08:28.848Z

Separate the three disclosure sources

Step 1 of 3

Recent Form 4 activity

Bicara Therapeutics Inc. Common Stock: source evidence dated 2026-10-10T12:08:28.848Z.

Available
2026-09-10
Trade date
2026-09-08
Reporting owners
Cohlhepp Ryan
Code
S
Shares
3,442
Reported value
Not reported
What you should see

The displayed owner or issuer and source fields identify the receipt to verify; keep reporting and availability dates separate.

Step 2 of 3

Is this an insider transaction, 13F holding, or Congressional event?

Each source has different dates and units. Raw ticker-matched receipts, including amendments, are not deduplicated current ownership totals.

SEC 0001470831-26-000883
What you should see

Follow the source receipt or manager/member profile. Avoid combining transaction value and 13F position value into an ownership percentage.

Step 3 of 3

Read BCAX fundamentals

Follow the source receipt or manager/member profile. Avoid combining transaction value and 13F position value into an ownership percentage.

Read BCAX fundamentals
What you should see

Keep reporting dates and units beside the answer, and inspect its original citations.

Recent Form 4 activity

See the complete recent form 4 activity

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2026-09-102026-09-08Cohlhepp RyanS3,442Not reported
2026-09-102026-09-08Cohlhepp RyanS14,058Not reported
2026-08-152026-08-12Larson JenniferA285,000Not reported
2026-08-132026-08-10Hyep IvanS12,500Not reported
2026-08-132026-08-10Mazumdar ClaireS10,000Not reported
2026-08-132026-08-10Cohlhepp RyanS18,750Not reported
2026-07-302026-07-28Bender JeremyA38,950Not reported
2026-07-302026-07-28Oliger Christy J.A38,950Not reported
2026-07-152026-07-10Mazumdar ClaireS28Not reported
2026-07-152026-07-10Mazumdar ClaireS9,972Not reported

90-day public availability window, up to 50 records.

Recent institutional filing receipts

These are raw ticker-matched positions in recent 13F receipts, including amendments. They are not deduplicated current ownership totals. Open the manager profile to inspect its effective filing book.

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OPTIMIZE FINANCIAL INC.2026-06-302026-08-2823,913$709,977None
Corient Private Wealth LP2026-06-302026-08-2836,683$1,089,120None
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2026-06-302026-08-2539,000$1,157,910None
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2026-06-302026-08-251,157,910$39,000,000None
Palo Alto Investors LP2026-06-302026-08-20550,408$16,341,614None
Palo Alto Investors LP2026-06-302026-08-19550,408$16,341,614None
Ensign Peak Advisors, Inc2026-03-312026-08-19401,444$7,984,721None
Ensign Peak Advisors, Inc2025-12-312026-08-19401,444$6,756,303None
Palo Alto Investors LP2026-06-302026-08-18550,408$16,341,614None
Corient Private Wealth LP2026-06-302026-08-1836,683$1,089,120None
Royalty Pharma Sub-Manager, LLC2026-06-302026-08-152,388,150$60,611,247None
SEI INVESTMENTS CO2026-06-302026-08-155,143$152,696None
SEI INVESTMENTS CO2026-06-302026-08-152,515$74,640None
Rafferty Asset Management, LLC2026-06-302026-08-1530,480$904,951None
Susquehanna Portfolio Strategies, LLC2026-06-302026-08-1538,646$1,147,400None
Vestal Point Capital, LP2026-06-302026-08-155,250,000$155,872,500None
ADAR1 Capital Management, LLC2026-06-302026-08-1513,705$406,901None
TPG GP A, LLC2026-06-302026-08-153,010,425$89,379,518None
T. Rowe Price Investment Management, Inc.2026-06-302026-08-156,338,487$188,190,000None
Deep Track Capital, LP2026-06-302026-08-154,100,000$121,729,000None
XTX Topco Ltd2026-06-302026-08-1558,983$1,751,205None
Aquatic Capital Management LLC2026-06-302026-08-1518,114$537,805None
CHARLES SCHWAB INVESTMENT MANAGEMENT INC2026-06-302026-08-15365,481$10,851,131None
Sixth Street Partners Management Company, L.P.2026-06-302026-08-15365,481$10,851,131None
Shay Capital LLC2026-06-302026-08-1568,000$2,018,920None
Caption Management, LLC2026-06-302026-08-1530,000$890,700Put
Caption Management, LLC2026-06-302026-08-1530,000$890,700Call
OSAIC HOLDINGS, INC.2026-06-302026-08-15584$17,339None
OSAIC HOLDINGS, INC.2026-06-302026-08-153,756$111,515None
ACORN CAPITAL ADVISORS, LLC2026-06-302026-08-15643,381$19,102,000None
Trexquant Investment LP2026-06-302026-08-1559,220$1,758,242None
MetLife Investment Management, LLC2026-06-302026-08-1526,088$774,553None
Engineers Gate Manager LP2026-06-302026-08-1516,808$499,030None
JANE STREET GROUP, LLC2026-06-302026-08-1517,800$528,482Put
Orion Porfolio Solutions, LLC2026-06-302026-08-159,255$274,781None
Legal & General Group Plc2026-06-302026-08-1512,890$382,705None
Legal & General Group Plc2026-06-302026-08-156,521$193,608None
Legal & General Group Plc2026-06-302026-08-154,292$127,429None
Ensign Peak Advisors, Inc2026-06-302026-08-15342,211$10,160,245None
SUSQUEHANNA INTERNATIONAL GROUP, LLP2026-06-302026-08-1513,100$388,939Call
SUSQUEHANNA INTERNATIONAL GROUP, LLP2026-06-302026-08-1528,400$843,196Put
SUSQUEHANNA FUNDAMENTAL INVESTMENTS, LLC2026-06-302026-08-159,173$272,346None
SEVEN GRAND MANAGERS, LLC2026-06-302026-08-1562,500$1,855,625None
Hudson Bay Capital Management LP2026-06-302026-08-15105,000$3,117,450None
DAFNA Capital Management LLC2026-06-302026-08-15284,955$8,460,314None
MILLENNIUM MANAGEMENT LLC2026-06-302026-08-15262,254$7,786,321None
VARCOV Co.2026-06-302026-08-1510,099$299,839None
JONES FINANCIAL COMPANIES LLLP2026-06-302026-08-15324$8,706None
AMERIPRISE FINANCIAL INC2026-06-302026-08-1515,107$448,527None
AMERIPRISE FINANCIAL INC2026-06-302026-08-15273,642$8,124,509None

90-day public filing window, up to 50 source positions.

OPTIMIZE FINANCIAL INC. ↗Corient Private Wealth LP ↗CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM ↗CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM ↗Palo Alto Investors LP ↗Palo Alto Investors LP ↗Ensign Peak Advisors, Inc ↗Ensign Peak Advisors, Inc ↗Palo Alto Investors LP ↗Corient Private Wealth LP ↗

Recent Congressional disclosures

No matching Congressional transactions were returned in this source preview.

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No records are available for this view.

Bounded public source preview, up to 25 disclosed events.

How to read the disclosure dates

The tables report different things: insider transactions, institutional positions and Congressional transaction ranges. Read each table with its source dates and units. They cannot be added into a combined ownership percentage.

  1. Company insiders

    SEC Form 4 purchases, sales and awards report transactions and their public filing availability.

  2. Institutional managers

    13F reports disclose delayed quarter-end positions. They are not a record of trades between quarters.

  3. Congressional filers

    Periodic transaction reports disclose transaction dates and amount brackets. Public filing dates determine what researchers could know.

Institutional source directory ↗Congressional source directory ↗

Read the transaction codes

Awards use transaction code A, purchases P and sales S. An acquisition from an award is not the same as an open-market purchase. Joint filers may share a transaction. Use original receipts and availability dates to interpret the events.

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