Agios Pharmaceuticals AGIO Institutional Ownership

NASDAQ AGIO

$33.10 -0.03 (-0.09%)

As of: Sep 4, 2026 · 3:59 PM EDT

Institutions by Trading Activity

236 Institutions

Increased 133 56.4%

Unchanged 37 15.7%

Reduced 66 28.0%

Ownership Statistics

13F · as of 30 Jun, 2026

Institutional Ownership

111.77%

▲+4.49 pp QoQ

Shares Held by Institutions

66.49Mn

of 59.49Mn outstanding

▲+16.18% QoQ

Shares Outstanding

59.49Mn

-7.00Mn held outside 13F filers

Institutional Investors

236

filed 13F for Jun 2026

▲+4 vs prior quarter

Net Shares Added (QoQ)

+9.26Mn

accumulated since last quarter

Value of Holdings

$2.20Bn

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

Agios Pharmaceuticals, Inc. (NASDAQ:AGIO) showed up in the 13F filings of 236 institutional investors as of June 2026.

These investors held 111.8% of outstanding shares in June 2026, up from 107.3% in March 2026.
They increased total shares held in AGIO by 16.18% quarter over quarter, and investors in Agios Pharmaceuticals increased 10.28% from a year ago.
Of these 236 funds, 133 grew their exposure to Agios Pharmaceuticals, 66 cut back, and 37 maintained positions.
Altogether, these fund groups held 66.49Mn shares in AGIO by June 2026, up by 9.26Mn shares quarter on quarter, and up 5.68Mn shares year over year.
BlackRock, Inc. is the top holder of Agios Pharmaceuticals as of June 30, 2026, with 6.46Mn shares representing 10.85% of outstanding stock.
The biggest buyers of Agios Pharmaceuticals for the quarter ending June 2026 included ADAR1 Capital Management, LLC (1.15Mn), UBS Group AG (853.29K), Lynx1 Capital Management LP (797.37K), BlackRock, Inc. (701.04K), AQR CAPITAL MANAGEMENT LLC (647.94K).
The largest sales of AGIO for the quarter ending June 2026 came from WELLINGTON MANAGEMENT GROUP LLP (620.61K), Erste Asset Management GmbH (550.0K), ARMISTICE CAPITAL, LLC (316.0K), MARSHALL WACE, LLP (309.32K), BNP Paribas Asset Management Holding S.A. (300.8K).
Per Business Quant data, the top 10 holders of Agios Pharmaceuticals for the quarter ending June 2026 are BlackRock, Inc. (6.46Mn), FARALLON CAPITAL MANAGEMENT, L.L.C. (5.92Mn), State Street Corp (3.53Mn), Lynx1 Capital Management LP (3.41Mn), D. E. Shaw & Co., Inc. (3.11Mn), VANGUARD PORTFOLIO MANAGEMENT LLC (2.9Mn), VANGUARD CAPITAL MANAGEMENT LLC (2.68Mn), ARMISTICE CAPITAL, LLC (2.4Mn), Erste Asset Management GmbH (2.15Mn), NOMURA ASSET MANAGEMENT INTERNATIONAL INC. (2.11Mn).

Form 13F Holdings

236 Institutional Holders

Report period 30 Jun, 2026

Total shares held 66.49Mn

Of outstanding 111.77%

#	Institution	CIK	Shares Held	% of Outstanding	Change (QoQ)	Change (%)	Value (USD)
1	BlackRock, Inc.	0002012383	6,455,997	10.85%	▲701,040	+12.18%	$239.58Mn
2	FARALLON CAPITAL MANAGEMENT, L.L.C.	0000909661	5,917,400	9.95%	▲233,400	+4.11%	$219.59Mn
3	State Street Corp	0000093751	3,533,633	5.94%	▲168,754	+5.02%	$131.14Mn
4	Lynx1 Capital Management LP	0001910456	3,408,937	5.73%	▲797,369	+30.53%	$126.51Mn
5	D. E. Shaw & Co., Inc.	0001009207	3,107,005	5.22%	▲425,836	+15.88%	$115.30Mn
6	VANGUARD PORTFOLIO MANAGEMENT LLC	0002100121	2,898,197	4.87%	▲287,162	+11.00%	$107.55Mn
7	VANGUARD CAPITAL MANAGEMENT LLC	0002100119	2,681,845	4.51%	▲49,529	+1.88%	$99.52Mn
8	ARMISTICE CAPITAL, LLC	0001601086	2,400,000	4.03%	▼316,000	-11.63%	$89.06Mn
9	Erste Asset Management GmbH	0002024532	2,154,900	3.62%	▼550,000	-20.33%	$81.97Mn
10	NOMURA ASSET MANAGEMENT INTERNATIONAL INC.	0000921739	2,110,809	3.55%	▲616,374	+41.24%	$78.33Mn
11	GEODE CAPITAL MANAGEMENT, LLC	0001214717	1,574,268	2.65%	▲106,358	+7.25%	$58.43Mn
12	SUSQUEHANNA INTERNATIONAL GROUP, LLP	0001446194	1,375,558	2.31%	▲30,605	+2.28%	$51.05Mn
13	ADAR1 Capital Management, LLC	0001940272	1,288,053	2.17%	▲1,147,381	+815.64%	$47.80Mn
14	BNP Paribas Asset Management Holding S.A.	0001520354	1,280,044	2.15%	▼300,796	-19.03%	$47.50Mn
15	DIMENSIONAL FUND ADVISORS LP	0000354204	1,248,738	2.10%	▲97,124	+8.43%	$46.35Mn
16	GW&K Investment Management, LLC	0001082917	1,206,615	2.03%	▼8,286	-0.68%	$44.78K
17	Goldman Sachs Group Inc	0000886982	1,150,932	1.93%	▲345,156	+42.84%	$42.71Mn
18	UBS Group AG	0001610520	985,831	1.66%	▲853,291	+643.80%	$36.58Mn
19	Morgan Stanley	0000895421	963,256	1.62%	▼4,269	-0.44%	$35.75Mn
20	Nuveen, LLC	0001871926	873,560	1.47%	▲151,212	+20.93%	$32.42Mn

Showing 1 to 20 of 236 holders