Alkermes PLC

ALKSNASDAQ · US

Holders

DISCLOSEDQuarterly
Renaissance Technologies
Alkermes PLC · NASDAQ
6,460,928 sh · $338.5M
Filed 30 Jun 2026SEC 13Fview source
DISCLOSEDQuarterly
Bridgewater Associates
Alkermes PLC · NASDAQ
83,806 sh · $3.0M
Filed 31 Mar 2026SEC 13Fview source
DISCLOSEDQuarterly
Two Sigma Investments
Alkermes PLC · NASDAQ
780,683 sh · $27.6M
Filed 31 Mar 2026SEC 13Fview source
DISCLOSEDQuarterly
Renaissance Technologies
Alkermes PLC · NASDAQ
6,160,428 sh · $217.8M
Filed 31 Mar 2026SEC 13Fview source
DISCLOSEDStale
Renaissance Technologies
Alkermes PLC · NASDAQ
6,668,028 sh · $186.6M
Filed 31 Dec 2025SEC 13Fview source
DISCLOSEDStale
Renaissance Technologies
Alkermes PLC · NASDAQ
6,292,528 sh · $188.8M
Filed 30 Sept 2025SEC 13Fview source
DISCLOSEDStale
Renaissance Technologies
Alkermes PLC · NASDAQ
5,810,160 sh · $166.2M
Filed 30 Jun 2025SEC 13Fview source
DISCLOSEDStale
BlackRock
Alkermes PLC · NASDAQ
29,107,548 sh · $701.5M
Filed 30 Jun 2024SEC 13Fview source