ACADACADIA Pharmaceuticals Inc.

$29.57

Who owns ACAD

334 institutions reported holding ACAD for 2026Q1, together 95% of the company, more than the 329 a quarter earlier.

334

Institutions reporting a position · as of 2026Q1 · up from 329 the quarter before

Shares held by institutions
164.6M

Shares held by institutions · 95% of the company · long US equity positions only, as reported on Form 13F

Reported value
$3.66B

Reported value · at 2026-03-31 prices, not today's

Top 5 holders
55%

Top 5 holders · of the whole company, between five filers

Details
Reporting quarter2026-03-31
2026Q1
Quarters on record
52
New positions
40
Positions exited
38
Added to
107
Reduced
120
Top 10 holdersof the company
64%
Institutional ownership by quarter, 2013Q2 to 2026Q1
QuarterFilersSharesReported value
2026Q1334164.6M$3.66B
2025Q4329166.1M$4.44B
2025Q3329167.4M$3.57B
2025Q2307169.8M$3.66B
2025Q1315173.0M$2.87B
2024Q4292162.9M$2.99B
2024Q3255156.0M$2.40B
2024Q2263161.2M$2.62B
2024Q1266161.4M$2.98B
2023Q4271159.5M$4.99B
2023Q3245156.0M$3.25B
2023Q2233159.2M$3.81B
2023Q1228156.9M$2.95B
2022Q4225155.3M$2.47B
2022Q3219152.3M$2.49B
2022Q2241150.8M$2.13B
Largest reported holders, 2026Q1
HolderShares% of companyValue
BAKER BROS. ADVISORS LP42.9M25%$955M
BlackRock Inc.21.6M12%$480M
VANGUARD GROUP INC15.4M8.9%$343M
STATE STREET CORP8.3M4.8%$185M
RTW INVESTMENTS, LP7.1M4.1%$159M
GEODE CAPITAL MANAGEMENT LLC3.5M2.0%$77M
FIRST TRUST ADVISORS LP3.3M1.9%$74M
DIMENSIONAL FUND ADVISORS LP3.2M1.8%$70M
Palo Alto Investors LP2.9M1.7%$64M
Point72 Asset Management, L.P.2.6M1.5%$57M

SEC Form 13F data sets (DERA bulk files). 13F is quarterly, filed up to 45 days late, and covers long US equity positions only, no shorts, no derivatives, nothing held below the reporting threshold.

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