Company · Ownership research

AGIOS PHARMACEUTICALS, INC. AGIO

CIK 0001439222 · CUSIP 00847X104

Insider trading Initial holdings Institutional holders

Quarter-end disclosures, not live holdings.

Several CUSIPs are reported for this company; this page shows CUSIP 00847X104 (AGIO), not CUSIP 00847X954 (AGIO), CUSIP 00847X904 (AGIO), and does not merge CUSIPs.

This page lists the top 20 of 207 rows by value; the complete set is available through the API.

Some filings reported values in thousands; those figures were scaled ×1,000 to dollars.

Top 20 institutions

Weight means this stock's share of the manager's own portfolio.

By reported value

#	Manager	Value	Manager weight	Change vs prior	Source
01	FARALLON CAPITAL MANAGEMENT LLC CIK 909661 · Amended · View history	$243.82M 5,654,502 shares	1.44%	+63.90K(+1.10%)Added	SEC filing ↗ Aug 14, 2024	▾
02	VANGUARD GROUP INC CIK 102909 · View history	$237.02M 5,496,737 shares	0.00%	-75.28K(-1.40%)Reduced	SEC filing ↗ Aug 13, 2024	▾
03	BlackRock Inc. CIK 1364742 · View history	$209.52M 4,859,002 shares	0.00%	+200.91K(+4.30%)Added	SEC filing ↗ Aug 13, 2024	▾
04	Bellevue Group AG CIK 1674546 · View history	$167.29M 3,879,548 shares	2.72%	-126.45K(-3.20%)Reduced	SEC filing ↗ Aug 14, 2024	▾
05	PRICE T ROWE ASSOCIATES INC /MD/ CIK 80255 · View history	$119.76M 2,777,259 shares	0.01%	+764.27K(+38.00%)Added	SEC filing ↗ Aug 14, 2024	▾
06	Erste Asset Management GmbH CIK 2024532 · View history	$97.28M 2,254,900 shares	1.29%	-25.00K(-1.10%)Reduced	SEC filing ↗ Nov 26, 2024	▾
07	DIMENSIONAL FUND ADVISORS LP CIK 354204 · View history	$94.70M 2,196,085 shares	0.02%	-382.47K(-14.80%)Reduced	SEC filing ↗ Aug 9, 2024	▾
08	STATE STREET CORP CIK 93751 · View history	$91.20M 2,114,949 shares	0.00%	-1.02M(-32.60%)Reduced	SEC filing ↗ Aug 14, 2024	▾
09	ARMISTICE CAPITAL, LLC CIK 1601086 · View history	$89.65M 2,079,151 shares	2.35%	-884.85K(-29.90%)Reduced	SEC filing ↗ Aug 14, 2024	▾
10	JPMORGAN CHASE & CO CIK 19617 · Amended · View history	$76.59M 1,776,145 shares	0.01%	-696.54K(-28.20%)Reduced	SEC filing ↗ Dec 26, 2024	▾
11	MACQUARIE GROUP LTD CIK 1418333 · View history	$74.59M 1,729,729 shares	0.09%	-229.93K(-11.70%)Reduced	SEC filing ↗ Aug 9, 2024	▾
12	GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history	$58.29M 1,351,430 shares	0.01%	+68.52K(+5.30%)Added	SEC filing ↗ Aug 9, 2024	▾
13	BVF INC/IL CIK 1056807 · View history	$51.32M 1,190,107 shares	1.44%	+1.19MNew	SEC filing ↗ Aug 14, 2024	▾
14	MARSHALL WACE, LLP CIK 1318757 · View history	$48.89M 1,133,735 shares	0.07%	+855.74K(+307.80%)Added	SEC filing ↗ Aug 14, 2024	▾
15	Rock Springs Capital Management LP CIK 1595725 · View history	$45.03M 1,044,261 shares	1.36%	-720.24K(-40.80%)Reduced	SEC filing ↗ Aug 14, 2024	▾
16	ArrowMark Colorado Holdings LLC CIK 1483859 · View history	$43.95M 1,019,357 shares	0.52%	-499.81K(-32.90%)Reduced	SEC filing ↗ Aug 14, 2024	▾
17	BNP PARIBAS ASSET MANAGEMENT Holding S.A. CIK 1520354 · View history	$39.29M 911,175 shares	0.10%	-197.44K(-17.80%)Reduced	SEC filing ↗ Jul 30, 2024	▾
18	Frazier Life Sciences Management, L.P. CIK 1892134 · View history	$37.60M 871,974 shares	1.76%	+348.81K(+66.70%)Added	SEC filing ↗ Aug 15, 2024	▾
19	Fisher Asset Management, LLC CIK 850529 · View history	$30.61M 709,912 shares	0.01%	+2.57K(+0.40%)Added	SEC filing ↗ Aug 14, 2024	▾
20	D. E. Shaw & Co., Inc. CIK 1009207 · View history	$29.25M 678,234 shares	0.04%	+316.10K(+87.30%)Added	SEC filing ↗ Aug 14, 2024	▾

Showing 20 / 207 institutions. The complete set is available through the API.

Coverage & totals by quarter

Reporting institutions

207

Cancelled or null records excluded

Disclosed shares

58,147,051

Not deduplicated across managers

Disclosed value

$2.51B

Not market cap or free float

Reporting institutions by quarter

Counts also change with data coverage and reporting entities; they do not measure net buying. Distinct managers with a live stock row in this CUSIP; totals may include overlapping filings and are not a share of the company.

AGIOS PHARMACEUTICALS, INC. · Q2 2024

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Sources, coverage & how to read this data

Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.