BCAX Institutional Ownership
Who owns Bicara Therapeutics Inc. and what the big funds did with it last quarter, from every SEC 13F filing. 172 funds reported holding BCAX at Jun 30, 2026, together owning 105.5% of the company.
- ▲104 buying vs 49 selling
- ▲Held by funds +1.4 pts
- ▲Funds holding +26
- ●Superinvestors: 1 added, 1 cut
- ●Put/call not meaningful
What the filings show, not a forecast. Positions can be up to 45 days old and leave out short sales.
Funds holding and ownership
8 quartersQuarter over quarter
all 13F filers| Q2 2026 | This quarter | Q1 2026 | Change |
|---|---|---|---|
| Funds holding | 172 | 146 | +17.8% |
| In funds' top 10 | 9 | 7 | +28.6% |
| 13F shares | 69.8M | 68.9M | +1.3% |
| Held by funds | 105.5% | 104.1% | +1.4 pts |
| New positions | 36 | 23 | +56.5% |
| Increased | 68 | 55 | +23.6% |
| Reduced | 38 | 39 | −2.6% |
| Sold out | 11 | 21 | −47.6% |
| Calls (shares) | 30K | 0 | – |
| Puts (shares) | 30K | 45K | −32.7% |
| Put/call ratio | 1.00 | – | – |
Buyers vs sellers
adding or new vs cutting or sold outSuperinvestors in BCAX
All superinvestors →
Who owns BCAX
share of fund held shares- Index and passive funds16.3%
- Active managers and hedge funds79.0%
- Banks and brokers4.5%
- Pensions, insurers and other0.2%
The top 10 holders own 63.0% of all BCAX shares that funds reported. Groups are our own grouping of filers by name.
Filed so far for Q3 2026
24 funds changed their position- Red Tree Management, LLCTrimmed−243K sh
- Tema Etfs LLCNew+38K sh
- Alps Advisors IncAdded+22K sh
- Norden Group LLCSold out−8,911 sh
- Arizona State Retirement SystemSold out−8,129 sh
🔒 Free account: see all 20.
Top holders
Q2 2026| # | Fund | Of company | Shares | Value | Change |
|---|---|---|---|---|---|
| 1 | RA Capital Management, L.P. | 10.97% | 7.3M | $215M | 0 |
| 2 | T. Rowe Price Investment Management, Inc. | 9.58% | 6.3M | $188M | −267K |
| 3 | Siren, L.L.C. | 8.47% | 5.6M | $166M | −200K |
| 4 | Vestal Point Capital, LP | 7.93% | 5.3M | $156M | −175K |
| 5 | Deep Track Capital, LP | 6.20% | 4.1M | $122M | +38K |
| 6 | BlackRock, Inc. | 5.82% | 3.8M | $114M | +1M |
| 7 | Jupiter Topco LLC | 4.79% | 3.2M | $94M | – |
| 8 | Red Tree Management, LLC | 4.78% | 3.2M | $93.9M | −6,992 |
| 9 | Tpg GP A, LLC | 4.55% | 3M | $89.4M | 0 |
| 10 | Vanguard Capital Management LLC | 3.35% | 2.2M | $65.8M | +442K |
- BlackRock, Inc.+1M sh+$29.8M
- Jpmorgan Chase & Co+839K sh+$24.6M
- State Street Corp+630K sh+$18.7M
- Price T Rowe Associates Inc /md/+528K sh+$15.7M
- Vanguard Capital Management LLC+442K sh+$13.1M
- Dimensional Fund Advisors LP+352K sh+$10.5M
- Geode Capital Management, LLC+332K sh+$9.9M
- Franklin Resources Inc+330K sh+$9.8M
- Citadel Advisors LLC−1.4M sh−$43M
- Atle Fund Management AB−1M sh−$30.4M
- FIL Ltd−618K sh−$18.3M
- Omega Fund Management, LLC−570K sh−$16.9M
- Orbimed Advisors LLC−476K sh−$14.1M
- Jones Hill Capital LP−368K sh−$10.9M
- T. Rowe Price Investment Management, Inc.−267K sh−$7.9M
- Fmr LLC−208K sh−$6.2M
BCAX institutional ownership FAQ
Who owns the most BCAX stock?
In Q2 2026 13F filings the largest holder of BCAX was RA Capital Management, L.P., followed by T. Rowe Price Investment Management, Inc. and Siren, L.L.C.. Index fund managers are usually the biggest holders of large companies.
What percentage of BCAX is owned by institutions?
Funds that file 13F reports held 105.5% of BCAX's shares at Jun 30, 2026, compared with 104.1% a quarter earlier. That counts every manager with more than $100 million in US stocks.
Are hedge funds buying BCAX?
In Q2 2026, 104 funds bought BCAX (36 of them new positions) and 49 sold (11 sold out completely). Among well known investors, 1 added and 1 cut. Our fund sentiment for BCAX is bullish.
What is BCAX's institutional put/call ratio?
Funds reported $891K of BCAX puts against $891K of calls, a put/call ratio of 1.00. Market makers and bank trading desks are left out, since their options are mostly hedges.
How current is this BCAX ownership data?
13F filings show holdings at the end of each quarter and are due within 45 days, so positions can be up to six weeks old when they appear. We add each new filing within minutes, and the "filed so far" list shows funds that have already reported the next quarter.
For informational and educational purposes only. Not investment advice, and not a recommendation to buy or sell any security. Fund sentiment summarises what 13F filings show and is not a forecast. Holdings come from SEC Form 13F filings as reported and show positions at the end of the quarter, up to 45 days before the filing. A 13F leaves out short positions, cash, bonds and most foreign holdings. See all hedge fund holdings.