UK markets close in 4 hours 22 minutes

Alkermes plc (ALKS)

NasdaqGS - NasdaqGS Real-time price. Currency in USD
Add to watchlist
24.54-0.34 (-1.37%)
At close: 04:00PM EDT
24.26 -0.28 (-1.14%)
Pre-market: 07:00AM EDT
Insider roster
Insider transactions

Major holders

Currency in USD
Breakdown
1.25%% of shares held by all insiders
106.97%% of shares held by institutions
108.32%% of float held by institutions
433Number of institutions holding shares

Top institutional holders

HolderSharesDate reported% outValue
Blackrock Inc.30,022,42730 Dec 202317.75%736,750,386
Vanguard Group Inc20,955,45430 Dec 202312.39%514,246,860
Wellington Management Group, LLP15,241,47030 Dec 20239.01%374,025,687
State Street Corporation9,352,97030 Dec 20235.53%229,521,892
Renaissance Technologies, LLC6,049,31730 Dec 20233.58%148,450,244
Hardman Johnston Global Advisors LLC5,476,25530 Dec 20233.24%134,387,302
Pictet Asset Management Holding SA5,304,61330 Dec 20233.14%130,175,207
Deep Track Capital, Lp4,000,00030 Dec 20232.36%98,160,003
RTW Investments LP3,901,52330 Dec 20232.31%95,743,377
Geode Capital Management, LLC3,638,08930 Dec 20232.15%89,278,707

Top mutual fund holders

HolderSharesDate reported% outValue
iShares Core S&P Smallcap ETF11,269,85630 Mar 20246.66%276,562,276
Vanguard Specialized-Health Care Fund8,601,89230 Jan 20245.08%211,090,437
Vanguard Total Stock Market Index Fund5,210,89430 Dec 20233.08%127,875,343
Vanguard Small-Cap Index Fund4,248,88430 Dec 20232.51%104,267,617
iShares Russell 2000 ETF4,049,94430 Mar 20242.39%99,385,629
SPDR (R) Ser Tr-SPDR (R) S&P (R) Biotech ETF3,263,12628 Feb 20241.93%80,077,115
Vanguard Extended Market Index Fund2,457,93630 Dec 20231.45%60,317,751
Vanguard Small-Cap Growth Index Fund2,373,79930 Dec 20231.40%58,253,029
Vanguard Explorer Fund, Inc.2,140,40730 Jan 20241.27%52,525,589
Vanguard Horizon Fund-Capital Opportunity Fund1,932,00030 Dec 20231.14%47,411,281