Alkermes PLC (ALKS) — institutional ownership

446 funds reported holding Alkermes PLC in their latest 13F filings, worth $10.0B in total (CUSIP G01767105).

Largest holders

1. BlackRock, Inc. (BLK) — $1.53B
2. BAKER BROS. ADVISORS LP — $525M
3. VANGUARD GROUP INC — $504M
4. VANGUARD PORTFOLIO MANAGEMENT LLC — $497M
5. STATE STREET CORP (STT, STT-PG) — $480M
6. VANGUARD CAPITAL MANAGEMENT LLC — $394M
7. PRICE T ROWE ASSOCIATES INC /MD/ — $353M
8. RENAISSANCE TECHNOLOGIES LLC — $339M
9. GEODE CAPITAL MANAGEMENT, LLC — $235M
10. DIMENSIONAL FUND ADVISORS LP — $220M

Famous investors holding it

• Renaissance Technologies portfolio (Renaissance Technologies)
• Ken Griffin portfolio (Citadel Advisors)
• D. E. Shaw portfolio (D. E. Shaw & Co.)
• Two Sigma portfolio (Two Sigma Investments)
• Izzy Englander portfolio (Millennium Management)

Insider buying and selling at Alkermes PLC

Who owns the most ALKS stock?

The largest institutional holders in the latest 13F filings are BlackRock, Inc. (BLK) ($1.53B), BAKER BROS. ADVISORS LP ($525M), VANGUARD GROUP INC ($504M).

How many funds own ALKS?

446 funds reported holding it, worth $10.0B in total.