MAIA BIOTECHNOLOGY INC (MAIA) Institutional Ownership Changes & 13F Activity
MAIA BIOTECHNOLOGY INC (MAIA). Institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC Form 13F filings (Q2 2026). This page analyzes institutional buying and selling activity, new holdings, and sold-out positions in the latest reporting period. Notable filers include Solas Capital Management, Llc, Renaissance Technologies LLC, Vanguard Capital Management Llc, Blackrock, Inc., and Bleakley Financial Group, Llc.
| Institution | Type | Change in shares | Change Position % | Shares | Reported stock balance | Portfolio quarter | Filing date |
|---|---|---|---|---|---|---|---|
| Citadel Advisors Llc | Buy | +24,890 | — | 24,890 | $35.84K | Q2 2026 | Sep 02, 2026 |
| Solas Capital Management, Llc | Sell | -1,266,159 | -29.5% | 3,030,845 | $4.36M | Q2 2026 | Aug 14, 2026 |
| Cable Car Capital, Lp | Sell | -133,920 | -20.7% | 514,583 | $741.00K | Q2 2026 | Aug 14, 2026 |
| Two Sigma Investments, Lp | Buy | +50,383 | — | 50,383 | $72.55K | Q2 2026 | Aug 14, 2026 |
| Bridgeway Capital Management, Llc | Buy | +40,000 | +111.1% | 76,000 | $109.44K | Q2 2026 | Aug 14, 2026 |
| Susquehanna International Group, Llp | Buy | +35,223 | — | 35,223 | $50.72K | Q2 2026 | Aug 14, 2026 |
| Barclays Plc | Buy | +4,152 | — | 4,152 | $5.98K | Q2 2026 | Aug 14, 2026 |
| Wells Fargo & Company/Mn | Buy | +200 | — | 200 | $288.00 | Q2 2026 | Aug 14, 2026 |
| Renaissance Technologies LLC | Buy | +415,700 | — | 415,700 | $598.61K | Q2 2026 | Aug 13, 2026 |
| Vanguard Capital Management Llc | Buy | +339,225 | +16.4% | 2,413,270 | $3.48M | Q2 2026 | Aug 13, 2026 |
| Vanguard Fiduciary Trust Co | Buy | +137,374 | +68.9% | 336,688 | $484.83K | Q2 2026 | Aug 13, 2026 |
| Morgan Stanley | Buy | +90,158 | +650.5% | 104,017 | $149.78K | Q2 2026 | Aug 13, 2026 |
| Northern Trust Corp | Buy | +72,632 | +138.2% | 125,171 | $180.25K | Q2 2026 | Aug 13, 2026 |
| Ubs Group Ag | Sell | -18,482 | -35.6% | 33,435 | $48.15K | Q2 2026 | Aug 13, 2026 |
| Geode Capital Management, Llc | Buy | +143,899 | +39.9% | 504,380 | $726.57K | Q2 2026 | Aug 12, 2026 |
| Cetera Investment Advisers | Buy | +22,748 | — | 22,748 | $32.76K | Q2 2026 | Aug 12, 2026 |
| Tower Research Capital Llc (Trc) | Buy | +3,208 | — | 3,208 | $4.62K | Q2 2026 | Aug 11, 2026 |
| Blackrock, Inc. | Buy | +275,033 | +214.9% | 403,011 | $580.34K | Q2 2026 | Aug 07, 2026 |
| State Street Corp | Buy | +62,800 | +45.2% | 201,750 | $290.52K | Q2 2026 | Aug 07, 2026 |
| Bleakley Financial Group, Llc | Buy | +181,623 | — | 181,623 | $261.54K | Q2 2026 | Aug 05, 2026 |
| Caitong International Asset Management Co., Ltd | Buy | +210 | — | 210 | $302.00 | Q2 2026 | Aug 05, 2026 |
| Envestnet Asset Management Inc | Buy | +44,347 | — | 44,347 | $63.86K | Q2 2026 | Aug 03, 2026 |
| Citigroup Inc | Buy | +128 | +581.8% | 150 | $216.00 | Q2 2026 | Aug 03, 2026 |
| Atria Investments, Inc | Buy | +21,100 | — | 21,100 | $30.38K | Q2 2026 | Jul 28, 2026 |
| Lazari Capital Management, Inc. | Buy | +21,750 | — | 21,750 | $31.32K | Q2 2026 | Jul 23, 2026 |
| Corsair Capital Management, L.P. | Sell | -100,000 | -100.0% | 0 | $0.00 | Q2 2026 | May 15, 2026 |
| Mai Capital Management | Sell | -675 | -100.0% | 0 | $0.00 | Q2 2026 | May 15, 2026 |
| Royal Bank Of Canada | Sell | -268 | -100.0% | 0 | $0.00 | Q2 2026 | May 15, 2026 |
| Fmr Llc | Sell | -2 | -100.0% | 0 | $0.00 | Q2 2026 | May 15, 2026 |
| O'Shaughnessy Asset Management, Llc | Sell | -20,071 | -100.0% | 0 | $0.00 | Q2 2026 | May 13, 2026 |
Frequently asked questions about MAIA activity
Which institutional owners are buying MAIA?
Institutional owners buying MAIA include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.
What does "buy" mean in MAIA activity?
"Buy" means an investor increased their reported position in MAIA compared to the prior reporting period. This reflects growing exposure to MAIA BIOTECHNOLOGY INC (MAIA) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).
Is institutional interest in MAIA increasing?
Institutional interest in MAIA can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.
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