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

Insider buying vs selling

Have Alkermes PLC insiders been buying or selling?
Buy
Sell
NameRoleDateSharesPriceValue
David Joseph GaffinEVP CLO Alkermes Inc.2023-08-03877$27.63
$24.23kSell
Emily Peterson AlvaDirector2023-07-071,430$29.88
$42.73kSell
Nancy WysenskiDirector2023-07-071,430$29.88
$42.73kSell
Christopher I. WrightDirector2023-07-071,430$29.88
$42.73kSell
Frank Anders WilsonDirector2023-07-071,430$29.88
$42.73kSell
Nancy Lynn Md SnydermanDirector2023-07-071,430$29.88
$42.73kSell
Brian P. McKeonDirector2023-07-071,430$29.88
$42.73kSell
Shane CookeDirector2023-07-073,098$29.88
$92.57kSell
Cato T. LaurencinDirector2023-07-071,430$29.88
$42.73kSell
David Angelo Daglio Jr.Director2023-07-071,430$29.88
$42.73kSell

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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
Vanguard Group Inc11.16%18,594,472$539.61MInstitution
Blackrock Inc10.14%16,889,475$490.13MInstitution
Sarissa Capital Management LP8.43%14,040,000$407.44MInstitution
Elan Corp PLC4.65%7,750,000$224.91MInsider
Wellington Management Group LLP4.62%7,690,866$223.19MInstitution
State Street Corp3.54%5,890,303$170.94MInstitution
Hardman Johnston Global Advisors LLC3.46%5,762,556$167.23MInstitution
Renaissance Technologies LLC3.10%5,166,413$149.93MInstitution
Pictet Asset Management Sa2.88%4,794,565$139.14MInstitution
Primecap Management Co2.48%4,126,240$119.74MInstitution

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ALKS vs Pharmaceutical Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
ALKS93.20%6.80%Net SellingNet Selling
ITCI77.28%22.72%Net SellingNet Selling
PRGO61.50%38.50%Net SellingNet Buying
LNTH53.06%46.94%Net SellingNet Selling
ELAN90.46%9.54%Net SellingNet Selling

Alkermes Stock Ownership FAQ

Who owns Alkermes?

Alkermes (NASDAQ: ALKS) is owned by 95.54% institutional shareholders, 6.97% Alkermes insiders, and 0.00% retail investors. Elan Corp PLC is the largest individual Alkermes shareholder, owning 7.75M shares representing 4.65% of the company. Elan Corp PLC's Alkermes shares are currently valued at $224.91M.

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