Bicara Therapeutics Inc. (BCAX) Institutional Ownership Changes & 13F Activity

Bicara Therapeutics Inc. (BCAX). Institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC Form 13F filings (Q2 2026). This page analyzes institutional buying and selling activity, new holdings, and sold-out positions in the latest reporting period. Notable filers include Citadel Advisors Llc, Omega Fund Management, Llc, Price T Rowe Associates Inc, Orbimed Advisors Llc, and Ameriprise Financial Inc.

InstitutionTypeChange in sharesChange Position %SharesReported stock balancePortfolio quarterFiling date
Manufacturers Life Insurance Company, TheSell-18,111-20.1%72,174$2.14MQ2 2026Sep 09, 2026
Citadel Advisors LlcSell-1,448,200-87.3%211,142$6.27MQ2 2026Sep 02, 2026
Allianz Asset Management GmbhBuy+17,20017,200$510.67KQ2 2026Sep 02, 2026
Corient Private Wealth LlcBuy+36,68336,683$1.09MQ2 2026Aug 27, 2026
Optimize Financial IncSell-83-0.3%23,913$709.98KQ2 2026Aug 27, 2026
California State Teachers Retirement SystemBuy+22,077+130.5%39,000$1.16MQ2 2026Aug 24, 2026
Omega Fund Management, LlcSell-570,000-23.8%1,822,150$54.10MQ2 2026Aug 14, 2026
Price T Rowe Associates IncBuy+528,050+38.4%1,904,248$56.54MQ2 2026Aug 14, 2026
Orbimed Advisors LlcSell-476,200-71.4%191,100$5.67MQ2 2026Aug 14, 2026
Ameriprise Financial IncBuy+288,749288,749$8.57MQ2 2026Aug 14, 2026
T. Rowe Price Investment Management, Inc.Sell-267,293-4.0%6,338,487$188.19MQ2 2026Aug 14, 2026
D. E. Shaw & Co., Inc.Buy+221,250+79.9%498,193$14.79MQ2 2026Aug 14, 2026
Vestal Point Capital, LpSell-175,000-3.2%5,250,000$155.87MQ2 2026Aug 14, 2026
Dafna Capital Management LlcSell-136,778-32.4%284,955$8.46MQ2 2026Aug 14, 2026
Hudson Bay Capital Management LpSell-128,703-55.1%105,000$3.12MQ2 2026Aug 14, 2026
Millennium Management LlcBuy+105,552+67.4%262,254$7.79MQ2 2026Aug 14, 2026
Charles Schwab Investment Management IncBuy+101,496+38.4%365,481$10.85MQ2 2026Aug 14, 2026
Ensign Peak Advisors, IncSell-59,233-14.8%342,211$10.16MQ2 2026Aug 14, 2026
Trexquant Investment LpBuy+59,22059,220$1.76MQ2 2026Aug 14, 2026
Xtx Topco LtdBuy+58,98358,983$1.75MQ2 2026Aug 14, 2026
Burkehill Global Management, LpSell-50,000-50.0%50,000$1.48MQ2 2026Aug 14, 2026
Rock Springs Capital Management LpBuy+46,191+9.4%535,286$15.89MQ2 2026Aug 14, 2026
Invesco Ltd.Buy+43,38943,389$1.29MQ2 2026Aug 14, 2026
Two Sigma Investments, LpSell-43,275-48.1%46,606$1.38MQ2 2026Aug 14, 2026
Goldman Sachs Group IncSell-38,397-6.9%520,567$15.46MQ2 2026Aug 14, 2026
Deep Track Capital, LpBuy+37,500+0.9%4,100,000$121.73MQ2 2026Aug 14, 2026
Wells Fargo & Company/MnBuy+24,916+166.4%39,893$1.18MQ2 2026Aug 14, 2026
Bank Of America CorpBuy+24,915+7.6%352,904$10.48MQ2 2026Aug 14, 2026
Susquehanna Portfolio Strategies, LlcBuy+24,629+175.7%38,646$1.15MQ2 2026Aug 14, 2026
Alliancebernstein L.P.Buy+24,160+75.9%55,990$1.11MQ2 2026Aug 14, 2026
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Frequently asked questions about BCAX activity

  • Which institutional owners are buying BCAX?

    Institutional owners buying BCAX include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.

  • What does "buy" mean in BCAX activity?

    "Buy" means an investor increased their reported position in BCAX compared to the prior reporting period. This reflects growing exposure to Bicara Therapeutics Inc. (BCAX) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).

  • Is institutional interest in BCAX increasing?

    Institutional interest in BCAX can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.