Bicara Therapeutics Inc. (BCAX) Institutional Shareholders
Bicara Therapeutics Inc. (BCAX) is currently reported in institutional portfolios tracked by InsiderSet based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026. The institutional investors covered on this page collectively reported approximately $1.98B in BCAX holdings during the latest filing period.
Ra Capital Management, L.P. is currently the largest disclosed institutional shareholder of BCAX tracked by InsiderSet, reporting ownership valued at approximately $215.43M in its June 30, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $164.28M, representing an estimated loss of -23.75% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 64% of the total disclosed BCAX value among the investors covered in this analysis. Major shareholders include Ra Capital Management, L.P., T. Rowe Price Investment Management, Inc., Siren, L.L.C., and several other long-term asset managers with concentrated positions in Bicara Therapeutics Inc. (BCAX).
This page ranks the largest institutional BCAX shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
166
Total Reported Value
$1.98B
Largest Holder
Ra Capital Management, L.P.
Largest Position
$215.43M
Insider Transactions (90d)
0
Latest Filing Quarter
Q2 2026
New Institutional Positions
97
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Ra Capital Management, L.P. | 1.87% | 7,255,993 | $215,430,432 | $164,275,682 | -$51,154,750 | -23.75% | |
| T. Rowe Price Investment Management, Inc. | 0.12% | 6,338,487 | $188,190,000 | $143,503,346 | -$44,686,654 | -23.75% | |
| Siren, L.L.C. | 3.38% | 5,602,970 | $166,352,179 | $126,851,241 | -$39,500,938 | -23.75% | |
| Vestal Point Capital, Lp | 3.64% | 5,250,000 | $155,872,500 | $118,860,000 | -$37,012,500 | -23.75% | |
| Deep Track Capital, Lp | 1.79% | 4,100,000 | $121,729,000 | $92,824,000 | -$28,905,000 | -23.75% | |
| Blackrock, Inc. | 0.00% | 3,848,090 | $114,249,784 | $87,120,758 | -$27,129,026 | -23.75% | |
| Red Tree Management, Llc | 63.77% | 3,163,517 | $93,924,820 | $71,622,025 | -$22,302,795 | -23.75% | |
| Tpg Gp A, Llc | 1.79% | 3,010,425 | $89,379,518 | $68,156,022 | -$21,223,496 | -23.75% | |
| Janus Henderson Group Plc | 0.03% | 3,326,918 | $66,105,861 | $75,321,424 | +$9,215,563 | +13.94% | |
| Vanguard Capital Management Llc | 0.00% | 2,216,639 | $65,812,012 | $50,184,707 | -$15,627,305 | -23.75% | |
| State Street Corp | 0.00% | 2,048,920 | $60,832,435 | $46,387,549 | -$14,444,886 | -23.75% | |
| Price T Rowe Associates Inc | 0.01% | 1,904,248 | $56,538,000 | $43,112,175 | -$13,425,825 | -23.75% | |
| Fmr Llc | 0.00% | 1,893,070 | $56,205,248 | $42,859,105 | -$13,346,143 | -23.75% | |
| Omega Fund Management, Llc | 29.14% | 1,822,150 | $54,099,634 | $41,253,476 | -$12,846,158 | -23.75% | |
| Geode Capital Management, Llc | 0.00% | 1,162,635 | $34,525,388 | $26,322,056 | -$8,203,332 | -23.76% | |
| Jpmorgan Chase & Co | 0.00% | 1,015,965 | $29,808,414 | $23,001,448 | -$6,806,966 | -22.84% | |
| Jones Hill Capital Lp | 5.63% | 892,621 | $26,501,917 | $20,208,939 | -$6,292,978 | -23.75% | |
| Acorn Capital Advisors, Llc | 5.21% | 643,381 | $19,102,000 | $14,566,146 | -$4,535,854 | -23.75% | |
| Aisling Capital Management Lp | 3.58% | 568,919 | $16,891,205 | $12,880,326 | -$4,010,879 | -23.75% | |
| Palo Alto Investors Lp | 2.26% | 550,408 | $16,341,614 | $12,461,237 | -$3,880,377 | -23.75% | |
| Rock Springs Capital Management Lp | 0.78% | 535,286 | $15,892,641 | $12,118,875 | -$3,773,766 | -23.75% | |
| Goldman Sachs Group Inc | 0.00% | 520,567 | $15,455,635 | $11,785,637 | -$3,669,998 | -23.75% | |
| D. E. Shaw & Co., Inc. | 0.01% | 498,193 | $14,791,350 | $11,279,090 | -$3,512,260 | -23.75% | |
| Dimensional Fund Advisors Lp | 0.00% | 461,724 | $13,707,173 | $10,453,431 | -$3,253,742 | -23.74% | |
| Nan Fung Trinity (Hk) Ltd | 1.25% | 427,885 | $12,703,906 | $9,687,316 | -$3,016,590 | -23.75% | |
| Vanguard Portfolio Management Llc | 0.00% | 418,912 | $12,437,497 | $9,484,168 | -$2,953,329 | -23.75% | |
| Northern Trust Corp | 0.00% | 396,343 | $11,767,424 | $8,973,206 | -$2,794,218 | -23.75% | |
| Candriam S.C.A. | 0.05% | 373,380 | $11,074,986 | $8,453,323 | -$2,621,663 | -23.67% | |
| Charles Schwab Investment Management Inc | 0.00% | 365,481 | $10,851,131 | $8,274,490 | -$2,576,641 | -23.75% | |
| Walleye Capital Llc | 0.05% | 353,226 | $10,487,280 | $7,997,037 | -$2,490,243 | -23.75% | |
| Bank Of America Corp | 0.00% | 352,904 | $10,477,720 | $7,989,747 | -$2,487,973 | -23.75% | |
| Vanguard Fiduciary Trust Co | 0.00% | 313,739 | $9,314,911 | $7,103,051 | -$2,211,860 | -23.75% | |
| Clearbridge Investments, Llc | 0.01% | 289,785 | $8,603,707 | $6,560,732 | -$2,042,975 | -23.75% | |
| Ameriprise Financial Inc | 0.00% | 288,749 | $8,573,036 | $6,537,277 | -$2,035,759 | -23.75% | |
| Dafna Capital Management Llc | 1.61% | 284,955 | $8,460,314 | $6,451,381 | -$2,008,933 | -23.75% | |
| Morgan Stanley | 0.00% | 283,884 | $8,428,517 | $6,427,134 | -$2,001,383 | -23.75% | |
| Ensign Peak Advisors, Inc | 0.01% | 401,444 | $7,984,721 | $9,088,692 | +$1,103,971 | +13.83% | |
| Millennium Management Llc | 0.01% | 262,254 | $7,786,321 | $5,937,431 | -$1,848,890 | -23.75% | |
| Td Asset Management Inc | 0.01% | 261,118 | $7,752,593 | $5,911,712 | -$1,840,881 | -23.75% | |
| Algert Global Llc | 0.08% | 233,232 | $6,924,658 | $5,280,372 | -$1,644,286 | -23.75% | |
| Woodline Partners Lp | 0.02% | 232,690 | $6,908,566 | $5,268,102 | -$1,640,464 | -23.75% | |
| Seb Asset Management Ab | 0.03% | 232,156 | $6,892,698 | $5,256,012 | -$1,636,686 | -23.75% | |
| Citadel Advisors Llc | 0.00% | 211,142 | $6,268,806 | $4,780,255 | -$1,488,551 | -23.75% | |
| Orbimed Advisors Llc | 0.11% | 191,100 | $5,673,759 | $4,326,504 | -$1,347,255 | -23.75% | |
| Atle Fund Management Ab | 1.16% | 145,657 | $4,324,556 | $3,297,674 | -$1,026,882 | -23.75% | |
| Deutsche Bank Ag\ | 0.00% | 144,010 | $4,275,657 | $3,260,386 | -$1,015,271 | -23.75% | |
| Bank Of New York Mellon Corp | 0.00% | 120,666 | $3,582,573 | $2,731,878 | -$850,695 | -23.75% | |
| Napean Trading & Investment Co (Singapore) Pte Ltd | 1.16% | 113,780 | $3,378,128 | $2,575,979 | -$802,149 | -23.75% | |
| Hudson Bay Capital Management Lp | 0.02% | 105,000 | $3,117,450 | $2,377,200 | -$740,250 | -23.75% | |
| Jump Financial, Llc | 0.03% | 100,300 | $2,977,907 | $2,270,792 | -$707,115 | -23.75% |
Frequently asked questions about BCAX
Who owns the most BCAX stock?
The largest holders of BCAX are typically major institutional investors such as asset managers and hedge funds reporting on Form 13F. The table above ranks tracked superinvestors by reported position size using the latest available filings for Bicara Therapeutics Inc. (BCAX).
Is BCAX widely held by superinvestors?
Many widely followed stocks like BCAX appear across numerous superinvestor portfolios because of liquidity, index inclusion, and fundamentals. The holder count and table above show how broadly BCAX is represented among the institutional managers we track.
What do “Current Estimated Value”, “Gain/loss Since Filing”, and “Estimated Portfolio Performance” mean?
Current Estimated Value is reported share quantity from the latest 13F times our most recent split-adjusted U.S. session close. Gain/loss Since Filing is that estimate minus the reported 13F dollar value; Estimated Portfolio Performance is that difference as a percent of the reported value. Green means the estimate is above the filing value; red means below (not purchase cost). If many filers share the same implied filing price per share, the performance % may match across rows. These are not official fund marks or live quotes.