Agios Pharmaceuticals, Inc.

AGIO

Exchange: Nasdaq
Industry: Pharmaceutical Preparations
SEC CIK: 0001439222

SEC filings (opens in a new tab)

In the last 90 days, Agios Pharmaceuticals, Inc. insiders filed 0 open-market purchases and 1 sale; 238 institutions reported holding it in 13F filings for Q2 2026, worth $2.45B in total; no superinvestor holds it.

Q1 2026 vs. Q4 2025

How the institutions holding Agios Pharmaceuticals, Inc. changed between Q4 2025 and Q1 2026.

All holders in Q1 2026 All holders in Q4 2025

13F holders of AGIO: Q4 2025 compared with Q1 2026
Measure	Q4 2025	Of which not filed for Q1 2026	Q1 2026	Change
Holders	238	3	234	−1
Shares	61.3M	5.59M	63.1M	+7.41M (+13.3%)
Value	$1.67B	$152.3M	$2.12B	+$605.4M (+40.0%)

3 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so the changes leave them out.

New holders (36)

Institutions that held Agios Pharmaceuticals, Inc. at the end of Q1 2026 but not at the end of Q4 2025.

Institutions new to AGIO in Q1 2026
Institution	Shares	Value	% of portfolio
Vanguard Capital Management LLC	2,632,316	$89.1M	0.00%
Vanguard Portfolio Management LLC	2,611,035	$88.3M	0.00%
Vanguard Fiduciary Trust Co	382,021	$12.9M	0.00%
Arrowstreet Capital, Limited Partnership	250,461	$8.47M	0.00%
Schonfeld Strategic Advisors LLC	200,061	$6.77M	0.06%
Eversept Partners, LP	200,000	$6.77M	0.45%
Man Group plc	144,297	$4.88M	0.01%
Essex Investment Management Co LLC	103,177	$3.49M	0.55%
Tang Capital Management LLC	100,000	$3.38M	0.17%
Vanguard Asset Management, Ltd	58,648	$1.98M	0.00%
Gsa Capital Partners LLP	36,472	$1.23M	0.08%
Martingale Asset Management L P	35,814	$1.21M	0.03%
Legato Capital Management LLC	32,373	$1.10M	0.10%
Vanguard Global Advisers, LLC	23,352	$790.0K	0.00%
Virtu Financial LLC	21,392	$724.0K	0.03%
CenterBook Partners LP	17,445	$590.2K	0.03%
PSP Research LLC	15,000	$507.4K	0.36%
Vanguard Investments Australia, Ltd.	13,537	$458.0K	0.00%
E Fund Management Co., Ltd.	12,915	$436.9K	0.01%
Voleon Capital Management LP	9,679	$327.4K	0.01%
Ground Swell Capital, LLC	8,347	$282.4K	0.56%
Franklin Resources Inc	8,287	$280.3K	0.00%
PDT Partners, LLC	7,500	$253.7K	0.02%
Savvy Advisors, Inc.	6,794	$229.8K	0.01%
Magnetar Financial LLC	5,936	$200.8K	0.00%
Acadian Asset Management LLC	5,859	$196.0K	0.00%
Bayforest Capital Ltd	2,815	$95.2K	0.11%
Kemnay Advisory Services Inc.	477	$16.1K	0.00%
Clear Street Markets LLC	408	$13.8K	0.01%
Advisory Services Network, LLC	350	$11.8K	0.00%
Fifth Third Bancorp	209	$7.09K	0.00%
Optiver Holding B.V.	108	$3.65K	0.00%
JPL Wealth Management, LLC	70	$2.37K	0.00%
Larson Financial Group LLC	66	$2.23K	0.00%
MAI Capital Management	37	$1.25K	0.00%
True Wealth Design, LLC	12	$406	0.00%

Sold out (37)

Institutions that held Agios Pharmaceuticals, Inc. at the end of Q4 2025 and filed for Q1 2026 without it.

Institutions that sold out of AGIO in Q1 2026
Institution	Shares, Q4 2025	Value, Q4 2025
TCG Crossover Management, LLC	1,181,841	$32.2M
Point72 Asset Management, L.P.	200,000	$5.44M
Moore Capital Management, LP	150,000	$4.08M
Allianz Asset Management GmbH	147,950	$4.03M
HighVista Strategies LLC	147,662	$4.02M
Ikarian Capital, LLC	115,489	$3.14M
Two Sigma Advisers, LP	85,200	$2.32M
First Trust Advisors LP	78,656	$2.14M
ExodusPoint Capital Management, LP	71,146	$1.94M
DekaBank Deutsche Girozentrale	40,000	$1.27M
Schroder Investment Management Group	46,242	$1.26M
Freestone Grove Partners LP	40,841	$1.11M
Boothbay Fund Management, LLC	37,291	$1.02M
Quadrature Capital Ltd	35,857	$976.0K
Jump Financial, LLC	33,052	$899.7K
Ishara Investments LP	30,000	$816.6K
Aigen Investment Management, LP	25,915	$705.4K
Entropy Technologies, LP	19,163	$521.6K
VARCOV Co.	19,104	$520.0K
Winton Group Ltd	16,751	$456.0K
Fox Run Management, L.L.C.	12,567	$342.1K
Quest Partners LLC	11,963	$325.6K
Capstone Investment Advisors, LLC	10,355	$281.9K
STRS Ohio	10,000	$272.2K
Two Sigma Securities, LLC	9,198	$250.4K
Campbell & CO Investment Adviser LLC	8,226	$223.9K
Griffin Asset Management, Inc.	7,382	$200.9K
Contravisory Investment Management, Inc.	6,189	$168.5K
Quarry LP	3,000	$81.7K
Amalgamated Bank	1,774	$48.0K
Torren Management, LLC	615	$16.7K
Quantbot Technologies LP	386	$10.5K
Aspect Partners, LLC	361	$9.83K
Daiwa Securities Group Inc.	204	$6.00K
Concord Wealth Partners	200	$5.44K
Brown Brothers Harriman & Co	144	$3.92K
SageView Advisory Group, LLC	10	$273

Not filed for Q1 2026 yet (3)

Institutions that held Agios Pharmaceuticals, Inc. at the end of Q4 2025 and haven't filed a 13F for Q1 2026. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding AGIO in Q4 2025 that haven't filed for Q1 2026
Institution	Shares, Q4 2025	Value, Q4 2025
Vanguard Group Inc	5,594,353	$152.3M
Comerica Bank	209	$5.70K
Global Retirement Partners, LLC	11	$299