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Acadia Pharma
ACAD
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Overview
Overview
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Options
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News
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Posts
Financials
Financials
Forecast
Forecast
Valuation
Valuation
Shareholders
Shareholders
Profile
Profile
All Shareholders
Institutional Holders
Insiders
All Shareholders
Shareholder Type
Institutions
72.44%
Hedge funds
25.13%
Public and others
1.84%
Individuals & Insiders
0.55%
Others
0.05%
Major Shareholders
Latest
Major Shareholders Latest
Shareholder
% Held
Shares Held
Change %
Shares Changed
Report Date
Baker Bros. Advisors LP
25.13%
43.02M
0.05%
+128.01K
05/29/2026
BlackRock, Inc.
12.59%
21.55M
0.40%
+795.47K
03/31/2026
Vanguard Portfolio Management, LLC
5.06%
8.67M
--
+8.67M
03/31/2026
State Street Global Advisors, Inc.
4.87%
8.33M
0.22%
+422.04K
03/31/2026
RTW Investments, LP
4.17%
7.14M
0.02%
+0
03/31/2026
Vanguard Capital Management, LLC
3.31%
5.66M
--
+5.66M
03/31/2026
Geode Capital Management, LLC
2.02%
3.46M
0.12%
+225.24K
03/31/2026
First Trust Advisors LP
1.95%
3.34M
0.62%
+1.07M
03/31/2026
Dimensional Fund Advisors LP
1.84%
3.16M
0.13%
+234.19K
03/31/2026
Palo Alto Investors LP
1.68%
2.87M
0.22%
+388.66K
03/31/2026
Point72 Asset Management, L.P.
1.51%
2.58M
0.48%
-799.40K
03/31/2026
Braidwell LP
1.44%
2.47M
0.25%
+439.18K
03/31/2026
Pictet Asset Management Limited
1.18%
2.03M
0.27%
+478.94K
03/31/2026
Renaissance Technologies LLC
1.01%
1.72M
0.11%
+191.60K
03/31/2026
Arrowstreet Capital, Limited Partnership
0.92%
1.57M
0.03%
+66.87K
03/31/2026
Norges Bank Investment Management
0.88%
1.51M
<0.01%
+0
12/31/2025
Frazier Life Sciences Management, LP
0.84%
1.44M
0.08%
+141.00K
03/31/2026
Artisan Partners Limited Partnership
0.78%
1.33M
--
+1.33M
03/31/2026
Fred Alger Management, LLC
0.75%
1.28M
0.17%
-282.81K
03/31/2026
Northern Trust Global Investments
0.74%
1.27M
0.02%
+36.78K
03/31/2026