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ACADIA Pharmaceuticals (ACAD) Institutional Ownership

ACADIA Pharmaceuticals logo
$29.40 +0.19 (+0.65%)
As of 11:35 AM Eastern
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Institutional Ownership Changes (13F Filings) for ACADIA Pharmaceuticals (NASDAQ:ACAD)

Current
Institutional Ownership
Percentage
96.71%
Number of
Institutional Buyers
(last 12 months)
204
Total
Institutional Inflows
(last 12 months)
$1.23B
Number of
Institutional Sellers
(last 12 months)
139
Total
Institutional Outflows
(last 12 months)
$531.28M
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ACAD Institutional Buying and Selling by Quarter

ACADIA Pharmaceuticals Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
8/7/2026 BlackRock Inc.22,515,173$569.63M0.0%N/A13.148%
8/7/2026 Pallas Capital Advisors LLC11,584$293K0.0%N/A0.007%
8/7/2026 Deutsche Bank AG257,759$6.52M0.0%N/A0.151%
8/7/2026 Rice Hall James & Associates LLC618,887$15.66M0.8%N/A0.361%
8/7/2026 Uniting Wealth Partners LLC11,000$278K0.1%N/A0.006%
8/6/2026 Global Retirement Partners LLC2,526$64K0.0%N/A0.001%
8/6/2026 Bank of New York Mellon Corp760,629$19.24M0.0%N/A0.444%
8/6/2026 State of Wyoming48,794$1.23M0.1%N/A0.028%
8/6/2026 GSA Capital Partners LLP70,484$1.78M0.1%N/A0.041%
8/3/2026 Oppenheimer Asset Management Inc.17,623$446K0.0%N/A0.010%
7/10/2026 Handelsbanken Fonder AB63,133$1.60M0.0%+11.3%0.037%
7/9/2026 Hennion & Walsh Asset Management Inc.103,290$2.61M0.1%+2.5%0.060%
7/8/2026 Gradient Investments LLC32,738$828K0.0%+13.3%0.019%
7/8/2026 Assenagon Asset Management S.A.21,052$533K0.0%-73.1%0.012%
7/7/2026 GAMMA Investing LLC2,985$76K0.0%+15.6%0.002%
6/16/2026Empowered Funds LLC48,982$1.09M0.0%N/A0.029%
5/28/2026Avidity Partners Management LP12,967$289K0.1%-87.9%0.008%
5/26/2026Glenmede Trust Co. NA405,892$9.04M0.0%-10.5%0.237%
5/22/2026Segall Bryant & Hamill LLC121,021$2.69M0.0%-4.0%0.071%
5/19/2026Bank of America Corp DE1,553,770$34.59M0.0%+27.2%0.907%
5/19/2026Stempoint Capital LP242,566$5.40M1.0%N/A0.142%
5/19/2026Edgestream Partners L.P.191,328$4.26M0.1%-39.5%0.112%
5/19/2026Janus Henderson Group PLC51,410$1.15M0.0%-82.3%0.030%
5/18/2026Amundi26,753$596K0.0%+46.6%0.016%
5/18/2026California State Teachers Retirement System138,244$3.08M0.0%+9.0%0.081%
5/18/2026Royal Bank of Canada223,155$4.97M0.0%-23.3%0.130%
5/18/2026Empowered Funds LLC48,982$1.09M0.0%N/A0.029%
5/16/2026The Manufacturers Life Insurance Company571,776$12.73M0.0%+7.4%0.334%
5/16/2026Quantinno Capital Management LP15,332$341K0.0%+52.0%0.009%
5/16/2026Lazard Asset Management LLC246,297$5.48M0.0%+8.9%0.144%
5/15/2026OMERS ADMINISTRATION Corp33,500$746K0.0%N/A0.020%
5/15/2026 Rice Hall James & Associates LLC617,489$13.75M0.8%+2.3%0.361%
5/15/2026Entropy Technologies LP24,060$536K0.0%+88.0%0.014%
5/14/2026Renaissance Technologies LLC1,724,196$38.38M0.1%+12.5%1.007%
5/14/2026Arrowstreet Capital Limited Partnership1,569,491$34.94M0.0%+4.5%0.917%
5/14/2026Sei Investments Co.106,390$2.37M0.0%-31.0%0.062%
5/14/2026 State of Wyoming10,316$230K0.0%-42.1%0.006%
5/13/2026Cetera Investment Advisers19,198$427K0.0%+17.4%0.011%
5/13/2026First Trust Advisors LP3,343,868$74.44M0.1%+47.3%1.953%
5/8/2026 PNC Financial Services Group Inc.4,303$96K0.0%-17.9%0.003%
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5/7/2026Dimensional Fund Advisors LP3,155,160$70.22M0.0%+8.0%1.843%
5/7/2026Swiss National Bank234,404$5.22M0.0%+0.6%0.137%
5/6/2026Bessemer Group Inc.150,498$3.35M0.0%+21,126.8%0.088%
5/6/2026Allspring Global Investments Holdings LLC954,855$21.31M0.0%+44.9%0.558%
5/5/2026 Bank of New York Mellon Corp736,558$16.40M0.0%-2.1%0.430%
5/5/2026Illinois Municipal Retirement Fund71,183$1.59M0.0%+12.7%0.042%
5/4/2026 Emerald Mutual Fund Advisers Trust16,576$369K0.0%-96.6%0.010%
5/4/2026 Emerald Advisers LLC28,637$637K0.0%-96.5%0.017%
5/4/2026 Empirical Financial Services LLC d.b.a. Empirical Wealth Management12,923$288K0.0%+30.6%0.008%
5/4/2026 Principal Financial Group Inc.768,224$17.10M0.0%+3.1%0.449%
5/1/2026 Fifth Third Bancorp31,694$706K0.0%+5,053.5%0.019%
4/30/2026Hsbc Holdings PLC44,008$977K0.0%+67.4%0.026%
4/29/2026 Burney Co.59,970$1.34M0.0%-43.1%0.035%
4/28/2026 Abel Hall LLC14,255$317K0.1%+41.5%0.008%
4/27/2026 New York State Teachers Retirement System26,064$580K0.0%-23.6%0.015%
4/27/2026 Y Intercept Hong Kong Ltd25,664$571K0.0%N/A0.015%
4/25/2026 Strs Ohio46,600$1.04M0.0%+12.6%0.027%
4/22/2026 Janney Montgomery Scott LLC23,472$522K0.0%N/A0.014%
4/22/2026 Pictet Asset Management Holding SA2,026,044$44.74M0.0%+31.0%1.188%
4/21/2026 Louisiana State Employees Retirement System55,500$1.24M0.0%N/A0.033%
4/20/2026 OP Asset Management Ltd5,549$124K0.0%N/A0.003%
4/20/2026 Assenagon Asset Management S.A.78,127$1.74M0.0%+796.4%0.046%
4/16/2026 SG Americas Securities LLC77,208$1.72M0.0%+84.0%0.045%
4/16/2026 Diversified Trust Co44,842$998K0.0%+12.6%0.026%
3/20/2026Hsbc Holdings PLC26,286$703K0.0%-14.6%0.015%
3/17/2026Rockefeller Capital Management L.P.1,113,040$29.73M0.1%+7.4%0.653%
2/19/2026Invesco Ltd.847,961$22.65M0.0%+14.5%0.501%
2/18/2026Mercer Global Advisors Inc. ADV9,620$257K0.0%N/A0.006%
2/18/2026State of Tennessee Department of Treasury49,505$1.24M0.0%-8.5%0.029%
2/18/2026Mackenzie Financial Corp57,274$1.53M0.0%+7.3%0.034%
2/18/2026Virtus Investment Advisers LLC25,170$672K0.2%+23.1%0.015%
2/18/2026Wellington Management Group LLP53,289$1.42M0.0%-3.7%0.031%
2/18/2026Tang Capital Management LLC300,000$8.01M0.4%-80.0%0.177%
2/18/2026Sphera Funds Management LTD.212,202$5.67M1.1%+42.5%0.125%
2/18/2026Millennium Management LLC553,674$14.79M0.0%-62.7%0.327%
2/18/2026Man Group plc348,160$9.30M0.0%-7.7%0.206%
2/18/2026Ishara Investments LP160,000$4.27M4.9%N/A0.095%
2/18/2026Janus Henderson Group PLC290,111$7.75M0.0%+464.3%0.171%
2/18/2026Gotham Asset Management LLC18,441$493K0.0%-57.3%0.011%
2/18/2026Engineers Gate Manager LP73,840$1.97M0.0%+24.1%0.044%
2/18/2026Eversept Partners LP176,594$4.72M0.2%+7.5%0.104%
2/17/2026Guggenheim Capital LLC94,687$2.53M0.0%+194.8%0.056%
2/17/2026Logos Global Management LP850,000$22.70M1.4%N/A0.502%
2/17/2026AQR Capital Management LLC604,748$16.15M0.0%-2.6%0.357%
2/17/2026Braidwell LP2,032,021$54.28M1.7%-14.6%1.201%
2/17/2026 Abel Hall LLC10,073$269K0.1%N/A0.006%
2/17/2026Cetera Investment Advisers16,355$437K0.0%+2.7%0.010%
2/17/2026Lazard Asset Management LLC226,222$6.04M0.0%+30.9%0.134%
2/17/2026Trexquant Investment LP297,802$7.95M0.1%+30.6%0.176%
2/17/2026Amundi18,245$487K0.0%-18.7%0.011%
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2/17/2026Jump Financial LLC108,355$2.89M0.0%N/A0.064%
2/17/2026Price T Rowe Associates Inc. MD615,169$16.43M0.0%-44.1%0.364%
2/17/2026Osaic Holdings Inc.9,918$265K0.0%-41.8%0.006%
2/17/2026Weiss Asset Management LP58,740$1.57M0.0%N/A0.035%
2/17/2026Adage Capital Partners GP L.L.C.9,156$245K0.0%-99.6%0.005%
2/17/2026California State Teachers Retirement System126,807$3.39M0.0%+25.9%0.075%
2/17/2026 Russell Investments Group Ltd.138,296$3.69M0.0%+75.1%0.082%
2/17/2026State of Wisconsin Investment Board150,386$4.02M0.0%-20.5%0.089%
2/17/2026Captrust Financial Advisors8,245$220K0.0%N/A0.005%
2/17/2026Fred Alger Management LLC1,559,962$41.67M0.2%-0.5%0.922%


ACAD Institutional Ownership - Frequently Asked Questions

During the previous two years, 351 institutional investors and hedge funds held shares of ACADIA Pharmaceuticals. The most heavily invested institutionals were BlackRock Inc. ($569.63M), Vanguard Group Inc. ($404.76M), State Street Corp ($211.30M), RTW Investments LP ($159.75M), Geode Capital Management LLC ($86.54M), First Trust Advisors LP ($74.44M), and Dimensional Fund Advisors LP ($70.22M).Learn more on ACADIA Pharmaceuticals' institutional investors.

96.71% of ACADIA Pharmaceuticals' stock is owned by institutional investors. Learn more on ACAD's institutional investor holdings.

Of the 310 institutional investors that purchased ACADIA Pharmaceuticals' stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: BlackRock Inc. ($22.52M), Norges Bank ($4.37M), Marshall Wace LLP ($4.28M), Assenagon Asset Management S.A. ($3.73M), SG Americas Securities LLC ($2.46M), Braidwell LP ($2.38M), and Point72 Asset Management L.P. ($2.23M).

Institutional investors have bought a total of 50,888,603 shares in the last 24 months. This purchase volume represents approximately $1.23B in transactions.

Of the 139 institutional investors that sold ACADIA Pharmaceuticals' stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Adage Capital Partners GP L.L.C. ($2.48M), Marshall Wace LLP ($1.87M), Assenagon Asset Management S.A. ($1.76M), Tang Capital Management LLC ($1.20M), Millennium Management LLC ($929.56K), Fred Alger Management LLC ($827.49K), and State Street Corp ($815.47K).

Institutional investors have sold a total of 22,064,698 shares in the last 24 months. This volume of shares sold represents approximately $531.28M in transactions.


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Institutional ownership data for NASDAQ:ACAD is compiled from quarterly 13F filings submitted to the U.S. Securities and Exchange Commission (SEC), with the most recent received on 8/7/2026. New 13F filings are added each quarter as they're published.
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