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NASDAQ: ACAD
Acadia Pharmaceuticals Inc Stock Ownership - Who owns Acadia Pharmaceuticals?

OverviewForecastEarningsRevenueDividendOwnership

Insider buying vs selling

Have Acadia Pharmaceuticals Inc insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
James KiharaPRINCIPAL ACCOUNTING OFFICER2025-11-184,084$23.69
$96.75kSell
Mark C. SchneyerEVP CHIEF FINANCIAL OFFICER2025-11-1810,262$23.69
$243.12kSell
James M. DalyDirector2025-11-1030,000$22.37
$670.98kSell
Mark C. SchneyerEVP CHIEF FINANCIAL OFFICER2025-09-153,498$23.65
$82.73kSell
Elizabeth A. GarofaloDirector2025-09-021,600$25.98
$41.56kSell
Mark C. SchneyerEVP CHIEF FINANCIAL OFFICER2025-08-1822,000$25.18
$554.03kSell
Laura BregeDirector2025-06-0414,446$21.78
$314.63kSell
James KiharaPRINCIPAL ACCOUNTING OFFICER2025-05-162,000$20.00
$40.00kSell
James KiharaPRINCIPAL ACCOUNTING OFFICER2025-05-162,000$25.00
$50.00kSell
Mark C. SchneyerEVP CHIEF FINANCIAL OFFICER2025-05-162,000$25.00
$50.00kSell

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Net Insider Buy/Sell (L12M) Ownership

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ACAD Shareholders

What type of owners hold Acadia Pharmaceuticals Inc stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Baker Bros Advisors LP25.36%42,896,690$1.18BInstitution
Baker Bros Advisors LP23.33%39,468,841$1.08BInsider
Blackrock Inc11.98%20,268,644$556.17MInstitution
Vanguard Group Inc8.97%15,179,371$416.52MInstitution
Baker Brothers Life Sciences LP8.41%14,229,612$390.46MInsider
State Street Corp4.29%7,255,476$199.09MInstitution
Rtw Investments LP4.22%7,144,524$196.05MInstitution
Oxford Bioscience Partners IV LP1.87%3,160,238$86.72MInsider
Geode Capital Management LLC1.85%3,132,644$85.96MInstitution
Dimensional Fund Advisors LP1.65%2,798,134$76.78MInstitution

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ACAD vs Biotech Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
ACAD72.19%27.81%Net SellingNet Selling
SRRK62.40%37.60%Net SellingNet Buying
ADMA79.67%20.33%Net SellingNet Selling
BLTE7.19%0.00%
KYMR76.44%23.56%Net BuyingNet Selling
View Top Biotech Stocks

Acadia Pharmaceuticals Stock Ownership FAQ

Who owns Acadia Pharmaceuticals?

Acadia Pharmaceuticals (NASDAQ: ACAD) is owned by 99.11% institutional shareholders, 38.17% Acadia Pharmaceuticals insiders, and 0.00% retail investors. Baker Bros Advisors LP is the largest individual Acadia Pharmaceuticals shareholder, owning 39.47M shares representing 23.33% of the company. Baker Bros Advisors LP's Acadia Pharmaceuticals shares are currently valued at $1.08B.

If you're new to stock investing, here's how to buy Acadia Pharmaceuticals stock.
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