BioAtla, Inc.
BCAB- Exchange
- OTC
- Industry
- Biological Products, (No Diagnostic Substances)
- SEC CIK
- 0001826892
No open-market purchases or sales by BioAtla, Inc. insiders were filed in the last 90 days; 21 institutions reported holding it in 13F filings for Q2 2026, worth $1.22M in total; no superinvestor holds it.
13F holders, Q3 2025
Institutional positions in BioAtla, Inc. as of Sep 30, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 43
- +4 vs. Q2 2025
- Shares held
- 13.3M
- +180.1K (+1.4%) vs. Q2 2025
- Total value
- $9.19M
- +$3.98M (+76.2%) vs. Q2 2025
- New holders
- 10
- 11 more added
- Sold out
- 6
- 5 more reduced
Compare with Q2 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting BCAB on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 21 | $1.22M |
| Q1 2026 | 36 | $2.52M |
| Q4 2025 | 41 | $7.49M |
| Q3 2025 | 43 | $9.19M |
| Q2 2025 | 39 | $5.21M |
| Q1 2025 | 43 | $4.77M |
| Q4 2024 | 67 | $14.2M |
| Q3 2024 | 65 | $31.0M |
| Q2 2024 | 80 | $30.4M |
| Q1 2024 | 84 | $87.2M |
| Q4 2023 | 79 | $66.6M |
| Q3 2023 | 82 | $51.3M |
| Q2 2023 | 87 | $96.1M |
| Q1 2023 | 81 | $87.6M |
| Q4 2022 | 91 | $279.2M |
| Q3 2022 | 73 | $191.5M |
| Q2 2022 | 80 | $67.1M |
| Q1 2022 | 97 | $127.7M |
| Q4 2021 | 81 | $518.4M |
| Q3 2021 | 87 | $746.4M |
| Q2 2021 | 76 | $897.0M |
| Q1 2021 | 62 | $964.6M |
Institutions, Q3 2025
Shares, value and share of portfolio for each institution holding BioAtla, Inc.; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Acorn Capital Advisors, LLC | 4,835,111 | $3.34M | 1.69% | 00.0% | Unchanged |
| Vanguard Group Inc | 1,945,795 | $1.34M | 0.00% | +162,647+9.1% | Added |
| Tang Capital Management LLC | 1,374,076 | $945.2K | 0.04% | 00.0% | Unchanged |
| Acadian Asset Management LLC | 930,462 | $638.0K | 0.00% | −562,090−37.7% | Reduced |
| Renaissance Technologies LLC | 800,631 | $550.8K | 0.00% | +46,388+6.2% | Added |
| Deutsche Bank AG | 525,353 | $362.5K | 0.00% | 00.0% | Unchanged |
| Geode Capital Management, LLC | 495,211 | $340.7K | 0.00% | +2,952+0.6% | Added |
| BlackRock, Inc. | 480,933 | $330.8K | 0.00% | 00.0% | Unchanged |
| Millennium Management LLC | 341,322 | $234.8K | 0.00% | +341,322 | New |
| Citadel Advisors LLC | 274,036 | $188.5K | 0.00% | +274,036 | New |
| Susquehanna International Group, LLP | 252,583 | $173.8K | 0.00% | +177,760+237.6% | Added |
| Jane Street Group, LLC | 194,377 | $133.7K | 0.00% | +177,233+1,033.8% | Added |
| State Street Corp | 151,377 | $104.1K | 0.00% | 00.0% | Unchanged |
| Northern Trust Corp | 100,828 | $69.4K | 0.00% | 00.0% | Unchanged |
| UBS Group AG | 86,743 | $59.7K | 0.00% | +57,168+193.3% | Added |
| PVG Asset Management Corp | 67,000 | $46.1K | 0.17% | +2,000+3.1% | Added |
| Sheets Smith Investment Management | 67,000 | $46.1K | 0.03% | +67,000 | New |
| Magnus Financial Group LLC | 47,232 | $32.5K | 0.00% | 00.0% | Unchanged |
| MAI Capital Management | 45,096 | $31.0K | 0.00% | +826+1.9% | Added |
| HRT Financial LP | 43,356 | $29.0K | 0.00% | +22,616+109.0% | Added |
| Two Sigma Investments, LP | 40,716 | $28.0K | 0.00% | −41,899−50.7% | Reduced |
| Simplex Trading, LLC | 36,156 | $24.0K | 0.00% | +22,858+171.9% | Added |
| Citigroup Inc | 26,132 | $18.0K | 0.00% | +26,132 | New |
| Columbia Advisory Partners LLC | 26,070 | $17.9K | 0.01% | 00.0% | Unchanged |
| Commonwealth Equity Services, LLC | 25,300 | $17.0K | 0.00% | 00.0% | Unchanged |
| NorthRock Partners, LLC | 20,783 | $14.3K | 0.00% | +20,783 | New |
| XTX Topco Ltd | 19,380 | $13.3K | 0.00% | +19,380 | New |
| Morgan Stanley | 15,426 | $10.6K | 0.00% | −300,145−95.1% | Reduced |
| Torrey Growth & Income Advisors | 14,687 | $10.1K | 0.00% | +14,687 | New |
| Global Wealth Strategies & Associates | 13,769 | $9.47K | 0.00% | 00.0% | Unchanged |
| Two Sigma Securities, LLC | 13,761 | $9.47K | 0.00% | +13,761 | New |
| HighTower Advisors, LLC | 13,000 | $8.94K | 0.00% | 00.0% | Unchanged |
| Twin Lakes Capital Management, LLC | 9,000 | $6.19K | 0.00% | 00.0% | Unchanged |
| SBI Securities Co., Ltd. | 7,456 | $5.13K | 0.00% | +1,441+24.0% | Added |
| Jones Financial Companies LLLP | 2,325 | $1.55K | 0.00% | +2,325 | New |
| Arcadia Investment Management Corp | 1,403 | $966 | 0.00% | 00.0% | Unchanged |
| CIBC Private Wealth Group, LLC | 1,290 | $887 | 0.00% | 00.0% | Unchanged |
| Group One Trading, L.P. | 1,155 | $795 | 0.00% | −9,285−88.9% | Reduced |
| JPMorgan Chase & Co | 1,129 | $777 | 0.00% | 00.0% | Unchanged |
| BNP Paribas Arbitrage, SA | 472 | $325 | 0.00% | 00.0% | Unchanged |
| Bank of America Corp | 417 | $287 | 0.00% | −60−12.6% | Reduced |
| Advisor Group Holdings, Inc. | 500 | $225 | 0.00% | 00.0% | Unchanged |
| Barclays PLC | 183 | $126 | 0.00% | +183 | New |
| ADAR1 Capital Management, LLC | 0 | $0 | 0.00% | −170,506−100.0% | Sold out |
| Marshall Wace, LLP | 0 | $0 | 0.00% | −80,842−100.0% | Sold out |
| Alpha Cubed Investments, LLC | 0 | $0 | 0.00% | −41,144−100.0% | Sold out |
| National Asset Management, Inc. | 0 | $0 | 0.00% | −30,000−100.0% | Sold out |
| Tower Research Capital LLC (TRC) | 0 | $0 | 0.00% | −23,316−100.0% | Sold out |
| Two Sigma Advisers, LP | 0 | $0 | 0.00% | −14,100−100.0% | Sold out |