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NASDAQ: ALKS
Alkermes PLC Stock Ownership - Who owns Alkermes?

OverviewForecastEarningsRevenueDividendOwnership

Insider buying vs selling

Have Alkermes PLC insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Christian Todd NicholsSVP Chief Commercial Officer2025-06-103,334$31.09
$103.65kSell
Christian Todd NicholsSVP Chief Commercial Officer2025-06-093,333$31.95
$106.49kSell
Christopher I. WrightDirector2025-06-08793$31.71
$25.15kSell
Richard GaynorDirector2025-05-311,924$30.61
$58.89kSell
Cato T. LaurencinDirector2025-05-311,924$30.61
$58.89kSell
Shane CookeDirector2025-05-314,175$30.61
$127.80kSell
Brian P. McKeonDirector2025-05-311,924$30.61
$58.89kSell
Nancy LurkerDirector2025-05-311,924$30.61
$58.89kSell
Nancy Lynn Md SnydermanDirector2025-05-311,924$30.61
$58.89kSell
Christopher I. WrightDirector2025-05-311,924$30.61
$58.89kSell

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Net Insider Buy/Sell (L12M) Ownership

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ALKS Shareholders

What type of owners hold Alkermes PLC stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Blackrock Inc16.62%27,406,368$789.58MInstitution
Vanguard Group Inc11.04%18,212,674$524.71MInstitution
Price T Rowe Associates Inc7.15%11,788,245$339.62MInstitution
State Street Corp4.87%8,022,670$231.13MInstitution
Elan Corp PLC4.70%7,750,000$223.28MInsider
Rtw Investments LP4.18%6,884,698$198.35MInstitution
Renaissance Technologies LLC3.48%5,738,828$165.34MInstitution
Jpmorgan Chase Co3.17%5,234,995$150.82MInstitution
Baker Bros Advisors LP2.72%4,483,285$129.16MInstitution
Geode Capital Management LLC2.39%3,939,694$113.50MInstitution

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ALKS vs Pharmaceutical Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
ALKS93.22%6.78%Net SellingNet Selling
PBH68.93%31.07%Net SellingNet Selling
LNTH56.65%43.35%Net SellingNet Selling
PRGO62.20%37.80%Net BuyingNet Buying
ALVO5.51%0.00%
View Top Pharmaceutical Stocks

Alkermes Stock Ownership FAQ

Who owns Alkermes?

Alkermes (NASDAQ: ALKS) is owned by 102.64% institutional shareholders, 7.46% Alkermes insiders, and 0.00% retail investors. Elan Corp PLC is the largest individual Alkermes shareholder, owning 7.75M shares representing 4.70% of the company. Elan Corp PLC's Alkermes shares are currently valued at $221.73M.

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