U.S. Markets closed

Alkermes plc (ALKS)

NasdaqGS - NasdaqGS Real Time Price. Currency in USD
Add to watchlist
25.03-0.12 (-0.48%)
At close: 4:00PM EDT

Major Holders

Currency in USD
Breakdown
1.06%% of Shares Held by All Insider
102.60%% of Shares Held by Institutions
103.70%% of Float Held by Institutions
296Number of Institutions Holding Shares

Top Institutional Holders

HolderSharesDate Reported% OutValue
Price (T.Rowe) Associates Inc23,754,638Mar 30, 202114.80%443,736,637
Wellington Management Group, LLP20,527,429Mar 30, 202112.79%383,452,373
Vanguard Group, Inc. (The)15,869,412Mar 30, 20219.89%296,440,616
Blackrock Inc.9,381,683Mar 30, 20215.85%175,249,838
Sarissa Capital Management, LP7,950,000Mar 30, 20214.95%148,506,000
Primecap Management Company6,670,490Mar 30, 20214.16%124,604,753
Renaissance Technologies, LLC6,065,513Mar 30, 20213.78%113,303,782
Camber Capital Management LP5,600,000Mar 30, 20213.49%104,608,000
State Street Corporation4,494,601Mar 30, 20212.80%83,959,146
Armistice Capital, LLC3,524,000Mar 30, 20212.20%65,828,320

Top Mutual Fund Holders

HolderSharesDate Reported% OutValue
Vanguard Specialized-Health Care Fund13,605,397Jan 30, 20218.48%285,577,283
Price (T.Rowe) Mid Cap Growth Fund7,450,000Mar 30, 20214.64%139,166,000
Price (T.Rowe) Mid-Cap Value Fund4,584,387Mar 30, 20212.86%85,636,349
Vanguard Total Stock Market Index Fund4,509,865Mar 30, 20212.81%84,244,278
Vanguard Small-Cap Index Fund3,877,657Mar 30, 20212.42%72,434,632
Vanguard Horizon Fund-Capital Opportunity Fund3,384,600Mar 30, 20212.11%63,224,328
First Trust NYSE Arca Biotechnology Index Fund3,172,976Apr 29, 20211.98%69,821,336
SPDR (R) Ser Tr-SPDR (R) S&P (R) Biotech ETF2,553,606Mar 30, 20211.59%47,701,360
Vanguard Small-Cap Growth Index Fund2,544,177Mar 30, 20211.59%47,525,226
Vanguard Extended Market Index Fund2,223,798Mar 30, 20211.39%41,540,546