MAIA Biotechnology, Inc.
MAIA- Exchange
- NYSE
- Industry
- Pharmaceutical Preparations
- SEC CIK
- 0001878313
In the last 90 days, MAIA Biotechnology, Inc. insiders filed 5 open-market purchases and 0 sales; 36 institutions reported holding it in 13F filings for Q2 2026, worth $19.4M in total; no superinvestor holds it.
13F holders, Q1 2026
Institutional positions in MAIA Biotechnology, Inc. as of Mar 31, 2026. 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
- 33
- +8 vs. Q4 2025
- Shares held
- 13.2M
- +11.8M (+865.7%) vs. Q4 2025
- Total value
- $18.4M
- +$16.1M (+691.9%) vs. Q4 2025
- New holders
- 14
- 7 more added
- Sold out
- 6
- 2 more reduced
1 institution that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting MAIA 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 | 36 | $19.4M |
| Q1 2026 | 33 | $18.4M |
| Q4 2025 | 26 | $4.09M |
| Q3 2025 | 19 | $3.49M |
| Q2 2025 | 20 | $3.95M |
| Q1 2025 | 20 | $2.26M |
| Q4 2024 | 20 | $2.75M |
| Q3 2024 | 17 | $4.15M |
| Q2 2024 | 21 | $6.09M |
| Q1 2024 | 20 | $1.50M |
| Q4 2023 | 22 | $957.8K |
| Q3 2023 | 14 | $699.6K |
| Q2 2023 | 12 | $709.1K |
| Q1 2023 | 6 | $246.7K |
| Q4 2022 | 6 | $1.04M |
| Q3 2022 | 9 | $763.0K |
| Q2 2022 | 0 | $0 |
| Q1 2022 | 0 | $0 |
| Q4 2021 | 0 | $0 |
| Q3 2021 | 0 | $0 |
| Q2 2021 | 0 | $0 |
| Q1 2021 | 0 | $0 |
Institutions, Q1 2026
Shares, value and share of portfolio for each institution holding MAIA Biotechnology, Inc.; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Solas Capital Management, LLC | 4,297,004 | $6.02M | 3.46% | +4,297,004 | New |
| Alyeska Investment Group, L.P. | 2,500,000 | $3.50M | 0.01% | +2,500,000 | New |
| Vanguard Capital Management LLC | 2,074,045 | $2.90M | 0.00% | +2,074,045 | New |
| 683 Capital Management, LLC | 1,066,666 | $1.49M | 0.14% | +1,066,666 | New |
| Centric Wealth Management | 796,723 | $1.11M | 0.22% | +210,325+35.9% | Added |
| Cable Car Capital LLC | 648,503 | $907.9K | 0.31% | +648,503 | New |
| Bleichroeder LP | 500,000 | $700.0K | 0.12% | +500,000 | New |
| Geode Capital Management, LLC | 360,481 | $504.9K | 0.00% | +63,741+21.5% | Added |
| Vanguard Fiduciary Trust Co | 199,314 | $279.0K | 0.00% | +199,314 | New |
| State Street Corp | 138,950 | $194.5K | 0.00% | +63,400+83.9% | Added |
| BlackRock, Inc. | 127,978 | $179.2K | 0.00% | +20,733+19.3% | Added |
| Corsair Capital Management, L.P. | 100,000 | $140.0K | 0.02% | +100,000 | New |
| Northern Trust Corp | 52,539 | $73.6K | 0.00% | +13,507+34.6% | Added |
| UBS Group AG | 51,917 | $72.7K | 0.00% | +49,747+2,292.5% | Added |
| Bridgeway Capital Management, LLC | 36,000 | $50.4K | 0.00% | 00.0% | Unchanged |
| PVG Asset Management Corp | 34,135 | $46.4K | 0.03% | +34,135 | New |
| Creative Planning | 28,602 | $40.0K | 0.00% | −220−0.8% | Reduced |
| Ritholtz Wealth Management | 23,071 | $32.3K | 0.00% | 00.0% | Unchanged |
| O'Shaughnessy Asset Management, LLC | 20,071 | $28.1K | 0.00% | +20,071 | New |
| Centerpoint Advisory Group | 15,730 | $22.0K | 0.02% | 00.0% | Unchanged |
| Wealth Enhancement Advisory Services, LLC | 14,800 | $19.7K | 0.00% | 00.0% | Unchanged |
| Morgan Stanley | 13,859 | $19.4K | 0.00% | +12,859+1,285.9% | Added |
| Vanguard Global Advisers, LLC | 11,401 | $16.0K | 0.00% | +11,401 | New |
| Catalyst Funds Management Pty Ltd | 10,800 | $15.1K | 0.00% | +10,800 | New |
| Cambridge Investment Research Advisors, Inc. | 10,620 | $15.0K | 0.00% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 8,334 | $11.7K | 0.00% | 00.0% | Unchanged |
| Daytona Street Capital LLC | 7,500 | $10.4K | 0.01% | 00.0% | Unchanged |
| Curio Wealth, LLC | 2,000 | $2.80K | 0.00% | 00.0% | Unchanged |
| MAI Capital Management | 675 | $945 | 0.00% | 00.0% | Unchanged |
| Jones Financial Companies LLLP | 228 | $299 | 0.00% | 00.0% | Unchanged |
| Citigroup Inc | 22 | $31 | 0.00% | −1,716−98.7% | Reduced |
| FMR LLC | 2 | $2 | 0.00% | +2 | New |
| Royal Bank of Canada | 268 | $0 | 0.00% | +268 | New |
| Jane Street Group, LLC | 0 | $0 | 0.00% | −78,757−100.0% | Sold out |
| Susquehanna International Group, LLP | 0 | $0 | 0.00% | −14,288−100.0% | Sold out |
| StoneX Group Inc. | 0 | $0 | 0.00% | −10,249−100.0% | Sold out |
| Rocky Mountain Advisers, LLC | 0 | $0 | 0.00% | −653−100.0% | Sold out |
| Tucker Asset Management LLC | 0 | $0 | 0.00% | −341−100.0% | Sold out |
| Bank of America Corp | 0 | $0 | 0.00% | −30−100.0% | Sold out |
| Vanguard Group Inc | – | – | – | – | Not filed |