MAIA Biotechnology MAIA Institutional Ownership

NYSE MAIA

$1.30 -0.03 (-2.18%)

As of: Sep 10, 2026 · 3:59 PM EDT

Institutions by Trading Activity

37 Institutions

Increased 23 62.2%

Unchanged 11 29.7%

Reduced 3 8.1%

Ownership Statistics

13F · as of 30 Jun, 2026

Institutional Ownership

22.25%

▼-6.84 pp QoQ

Shares Held by Institutions

13.52Mn

of 60.79Mn outstanding

▲+4.39% QoQ

Shares Outstanding

60.79Mn

47.27Mn held outside 13F filers

Institutional Investors

filed 13F for Jun 2026

▲+4 vs prior quarter

Net Shares Added (QoQ)

+568.68K

accumulated since last quarter

Value of Holdings

$17.72Mn

reported market value

Shares Owned by Institutions

Shares held % of outstanding

Latest —

Average ownership —

Peak ownership —

Shares Purchased/Sold by Institutions

Accumulated Distributed

Latest quarter —

Net over range —

Accumulating quarters —

Ownership Summary

Quarter ending 30 Jun, 2026

MAIA Biotechnology, Inc. (NYSE:MAIA) is held by 37 institutional investors per 13F filings through June 2026.

These investors collectively held 22.2% of MAIA Biotechnology's outstanding shares in June 2026, down from 29.1% in March 2026.
They increased total shares held in MAIA Biotechnology by 4.39% from last quarter, and the number of investors in MAIA increased 85.0% annually.
Of these 37 funds, 23 grew their exposure to MAIA Biotechnology, 3 cut back, and 11 maintained positions.
Altogether, these fund groups held 13.52Mn shares in MAIA by June 2026, up by 568.68K shares quarter on quarter, and up 11.24Mn shares year over year.
Solas Capital Management, LLC leads ownership in MAIA with 3.03Mn shares as of June 30, 2026, equal to 4.99% of outstanding shares.
The most significant purchases of MAIA for the quarter ending June 2026 came from RENAISSANCE TECHNOLOGIES LLC (415.7K), VANGUARD CAPITAL MANAGEMENT LLC (339.22K), BlackRock, Inc. (275.03K), Bleakley Financial Group, LLC (181.62K), GEODE CAPITAL MANAGEMENT, LLC (143.9K).
The largest sales of MAIA for the quarter ending June 2026 came from Solas Capital Management, LLC (1.27Mn), Cable Car Capital, LP (133.92K), UBS Group AG (18.48K).
Per Business Quant, the top 10 investors in MAIA for the quarter ending June 2026 include Solas Capital Management, LLC (3.03Mn), Alyeska Investment Group, L.P. (2.5Mn), VANGUARD CAPITAL MANAGEMENT LLC (2.41Mn), 683 Capital Management, LLC (1.07Mn), Centric Wealth Management (796.72K), Cable Car Capital, LP (514.58K), GEODE CAPITAL MANAGEMENT, LLC (504.38K), Bleichroeder LP (500.0K), RENAISSANCE TECHNOLOGIES LLC (415.7K), BlackRock, Inc. (403.01K).

Form 13F Holdings

37 Institutional Holders

Report period 30 Jun, 2026

Total shares held 13.52Mn

Of outstanding 22.25%

#	Institution	CIK	Shares Held	% of Outstanding	Change (QoQ)	Change (%)	Value (USD)
1	Solas Capital Management, LLC	0001604867	3,030,845	4.99%	▼1,266,159	-29.47%	$4.36Mn
2	Alyeska Investment Group, L.P.	0001453072	2,500,000	4.11%	0	0.00%	$3.60Mn
3	VANGUARD CAPITAL MANAGEMENT LLC	0002100119	2,413,270	3.97%	▲339,225	+16.36%	$3.48Mn
4	683 Capital Management, LLC	0001404574	1,066,666	1.75%	0	0.00%	$1.54Mn
5	Centric Wealth Management	0001752761	796,723	1.31%	0	0.00%	$1.11Mn
6	Cable Car Capital, LP	0001699575	514,583	0.85%	▼133,920	-20.65%	$741.00K
7	GEODE CAPITAL MANAGEMENT, LLC	0001214717	504,380	0.83%	▲143,899	+39.92%	$726.57K
8	Bleichroeder LP	0001781002	500,000	0.82%	0	0.00%	$720.00K
9	RENAISSANCE TECHNOLOGIES LLC	0001037389	415,700	0.68%	▲415,700	0.00%	$598.61K
10	BlackRock, Inc.	0002012383	403,011	0.66%	▲275,033	+214.91%	$580.34K
11	VANGUARD FIDUCIARY TRUST CO	0000933478	336,688	0.55%	▲137,374	+68.92%	$484.83K
12	State Street Corp	0000093751	201,750	0.33%	▲62,800	+45.20%	$290.52K
13	Bleakley Financial Group, LLC	0001936953	181,623	0.30%	▲181,623	0.00%	$261.54K
14	Northern Trust Corp	0000073124	125,171	0.21%	▲72,632	+138.24%	$180.25K
15	Morgan Stanley	0000895421	104,017	0.17%	▲90,158	+650.54%	$149.78K
16	BRIDGEWAY CAPITAL MANAGEMENT, LLC	0001107261	76,000	0.13%	▲40,000	+111.11%	$109.44K
17	TWO SIGMA INVESTMENTS, LP	0001179392	50,383	0.08%	▲50,383	0.00%	$72.55K
18	ENVESTNET ASSET MANAGEMENT INC	0001407543	44,347	0.07%	▲44,347	0.00%	$63.86K
19	SUSQUEHANNA INTERNATIONAL GROUP, LLP	0001446194	35,223	0.06%	▲35,223	0.00%	$50.72K
20	PVG ASSET MANAGEMENT CORP	0000820434	34,135	0.06%	0	0.00%	$49.15K

Showing 1 to 20 of 37 holders