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, Q4 2025
Institutional positions in BioAtla, Inc. as of Dec 31, 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
- 41
- −1 vs. Q3 2025
- Shares held
- 13.2M
- −102.9K (−0.8%) vs. Q3 2025
- Total value
- $7.49M
- −$1.65M (−18.0%) vs. Q3 2025
- New holders
- 6
- 15 more added
- Sold out
- 7
- 6 more reduced
1 institution that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 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, Q4 2025
Shares, value and share of portfolio for each institution holding BioAtla, Inc.; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Acorn Capital Advisors, LLC | 4,835,111 | $2.76M | 0.93% | 00.0% | Unchanged |
| Vanguard Group Inc | 1,945,795 | $1.11M | 0.00% | 00.0% | Unchanged |
| Marshall Wace, LLP | 891,580 | $508.2K | 0.00% | +891,580 | New |
| Millennium Management LLC | 762,394 | $432.8K | 0.00% | +421,072+123.4% | Added |
| Acadian Asset Management LLC | 757,671 | $429.0K | 0.00% | −172,791−18.6% | Reduced |
| Renaissance Technologies LLC | 707,214 | $401.5K | 0.00% | −93,417−11.7% | Reduced |
| Deutsche Bank AG | 525,353 | $299.5K | 0.00% | 00.0% | Unchanged |
| Geode Capital Management, LLC | 500,328 | $284.1K | 0.00% | +5,117+1.0% | Added |
| BlackRock, Inc. | 480,933 | $273.0K | 0.00% | 00.0% | Unchanged |
| Jane Street Group, LLC | 346,774 | $196.9K | 0.00% | +152,397+78.4% | Added |
| UBS Group AG | 225,684 | $128.2K | 0.00% | +138,941+160.2% | Added |
| ADAR1 Capital Management, LLC | 183,107 | $104.0K | 0.01% | +183,107 | New |
| State Street Corp | 151,377 | $85.9K | 0.00% | 00.0% | Unchanged |
| Simplex Trading, LLC | 120,391 | $68.4K | 0.00% | +84,235+233.0% | Added |
| Northern Trust Corp | 103,494 | $58.8K | 0.00% | +2,666+2.6% | Added |
| Susquehanna International Group, LLP | 81,687 | $46.4K | 0.00% | −170,896−67.7% | Reduced |
| Two Sigma Investments, LP | 81,330 | $46.2K | 0.00% | +40,614+99.7% | Added |
| PVG Asset Management Corp | 69,000 | $39.2K | 0.08% | +2,000+3.0% | Added |
| XTX Topco Ltd | 60,395 | $34.3K | 0.00% | +41,015+211.6% | Added |
| HRT Financial LP | 54,742 | $31.0K | 0.00% | +11,386+26.3% | Added |
| Virtu Financial LLC | 55,460 | $31.0K | 0.00% | +55,460 | New |
| MAI Capital Management | 51,504 | $29.2K | 0.00% | +6,408+14.2% | Added |
| Morgan Stanley | 43,653 | $24.8K | 0.00% | +28,227+183.0% | Added |
| Columbia Advisory Partners LLC | 26,070 | $14.8K | 0.01% | 00.0% | Unchanged |
| Commonwealth Equity Services, LLC | 25,300 | $14.4K | 0.00% | 00.0% | Unchanged |
| Magnus Financial Group LLC | 20,000 | $11.4K | 0.00% | −27,232−57.7% | Reduced |
| Torrey Growth & Income Advisors | 15,687 | $8.94K | 0.00% | +1,000+6.8% | Added |
| Global Wealth Strategies & Associates | 13,769 | $7.82K | 0.00% | 00.0% | Unchanged |
| HighTower Advisors, LLC | 13,000 | $7.38K | 0.00% | 00.0% | Unchanged |
| Twin Lakes Capital Management, LLC | 9,000 | $5.11K | 0.00% | 00.0% | Unchanged |
| SBI Securities Co., Ltd. | 8,790 | $4.99K | 0.00% | +1,334+17.9% | Added |
| Tower Research Capital LLC (TRC) | 5,318 | $3.02K | 0.00% | +5,318 | New |
| Jones Financial Companies LLLP | 2,000 | $1.13K | 0.00% | −325−14.0% | Reduced |
| Arcadia Investment Management Corp | 1,403 | $797 | 0.00% | 00.0% | Unchanged |
| CIBC Private Wealth Group, LLC | 1,290 | $732 | 0.00% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 500 | $285 | 0.00% | 00.0% | Unchanged |
| Tucker Asset Management LLC | 500 | $284 | 0.00% | +500 | New |
| BNP Paribas Arbitrage, SA | 472 | $268 | 0.00% | 00.0% | Unchanged |
| Bank of America Corp | 432 | $245 | 0.00% | +15+3.6% | Added |
| JPMorgan Chase & Co | 129 | $73 | 0.00% | −1,000−88.6% | Reduced |
| Avion Wealth | 490 | $0 | 0.00% | +490 | New |
| Tang Capital Management LLC | 0 | $0 | 0.00% | −1,374,076−100.0% | Sold out |
| Citadel Advisors LLC | 0 | $0 | 0.00% | −274,036−100.0% | Sold out |
| Citigroup Inc | 0 | $0 | 0.00% | −26,132−100.0% | Sold out |
| NorthRock Partners, LLC | 0 | $0 | 0.00% | −20,783−100.0% | Sold out |
| Two Sigma Securities, LLC | 0 | $0 | 0.00% | −13,761−100.0% | Sold out |
| Group One Trading, L.P. | 0 | $0 | 0.00% | −1,155−100.0% | Sold out |
| Barclays PLC | 0 | $0 | 0.00% | −183−100.0% | Sold out |
| Sheets Smith Investment Management | – | – | – | – | Not filed |