Acadia Pharmaceuticals Inc (ACAD) Institutional Ownership

Institutions by Trading Activity

Ownership Statistics

0Shares Outstanding

2,217,546Shares held by institutions

$46,756,957Value of institutional holdings

97.74%Institutional ownership %

-6.09%Shares Changed QoQ

308No. of institutional investors

Shares Owned by Institutions

Shares Purchased/Sold by Institutions

Ownership Summary

Acadia Pharmaceuticals Inc (NASDAQ:ACAD) has 325 institutional investors that have filed 13F reports for the period ending December 2025.

These investors held 97.1% of outstanding shares in December 2025, down from 99.0% in September 2025.
Their total shares held in ACAD increased 0.41% quarter over quarter, and separately, investors owning Acadia Pharmaceuticals increased 10.92% from a year ago.
Of these 325 holders, 169 added to their stakes in Acadia Pharmaceuticals, 114 trimmed positions, and 42 made no changes.
Institutional investors collectively held 165.7Mn shares in Acadia Pharmaceuticals as of December 2025, up by 680.29K shares quarter on quarter, and down 6.57Mn shares year over year.
BAKER BROS. ADVISORS LP leads ownership in ACAD with 42.9Mn shares as of December 31, 2025, equal to 25.14% of outstanding shares.
Top purchasers of ACAD stock for the quarter ending December 2025 included Point72 Asset Management, L.P. (1.89Mn), NORGES BANK (1.51Mn), Trails Edge Capital Partners, LP (1.42Mn), CITADEL ADVISORS LLC (1.04Mn), Logos Global Management LP (850.0K).
The largest sellers of Acadia Pharmaceuticals for the quarter ending December 2025 were ADAGE CAPITAL PARTNERS GP, L.L.C. (2.48Mn), MARSHALL WACE, LLP (1.87Mn), Citigroup Inc (1.49Mn), TANG CAPITAL MANAGEMENT LLC (1.2Mn), MILLENNIUM MANAGEMENT LLC (929.56K).
Business Quant data shows the 10 biggest positions in Acadia Pharmaceuticals as of December 2025 are held by BAKER BROS. ADVISORS LP (42.9Mn), BlackRock, Inc. (20.76Mn), VANGUARD GROUP INC (15.15Mn), State Street Corp (7.91Mn), RTW INVESTMENTS, LP (7.14Mn), Point72 Asset Management, L.P. (3.38Mn), GEODE CAPITAL MANAGEMENT, LLC (3.24Mn), DIMENSIONAL FUND ADVISORS LP (2.92Mn), Palo Alto Investors LP (2.48Mn), FIRST TRUST ADVISORS LP (2.27Mn).

325 Institutional Holders

2,217,546 Total Shares Held

Rows:

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Owner Name	Date	Change (QoQ)	Change (%)	Value (USD)
BlackRock, Inc.	31 Dec, 2025	486,808	2.40%	$0.00
BAKER BROS. ADVISORS LP	31 Dec, 2025	0	0.00%	$0.00
Point72 Asset Management, L.P.	31 Dec, 2025	1,890,954	127.22%	$0.00
Rockefeller Capital Management L.P.	31 Dec, 2025	1,189,767	114.81%	$0.00
VANGUARD GROUP INC	31 Dec, 2025	-25,414	-0.17%	$0.00
BRAIDWELL LP	31 Dec, 2025	-346,634	-14.57%	$0.00
Barclays Plc	31 Dec, 2025	-344,247	-48.31%	$0.00
State Street Corp	31 Dec, 2025	655,257	9.03%	$0.00
Pictet Asset Management Holding SA	31 Dec, 2025	84,055	5.75%	$0.00
HSBC HOLDINGS PLC	31 Dec, 2025	21,781	70.74%	$0.00
RTW INVESTMENTS, LP	31 Dec, 2025	0	0.00%	$0.00
Trails Edge Capital Partners, LP	31 Dec, 2025	1,419,406	0.00%	$0.00
GEODE CAPITAL MANAGEMENT, LLC	31 Dec, 2025	106,807	3.41%	$0.00
Frazier Life Sciences Management, L.P.	31 Dec, 2025	683,361	111.33%	$0.00
DIMENSIONAL FUND ADVISORS LP	31 Dec, 2025	122,840	4.39%	$0.00
Qube Research & Technologies Ltd	31 Dec, 2025	606,159	101.63%	$0.00
Palo Alto Investors LP	31 Dec, 2025	17,347	0.70%	$0.00
FIRST TRUST ADVISORS LP	31 Dec, 2025	326,882	16.82%	$0.00
Nuveen, LLC	31 Dec, 2025	103,533	10.85%	$0.00
Goldman Sachs Group Inc	31 Dec, 2025	-532,399	-25.32%	$0.00

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