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Vanguard Portfolio Management reported a 5.8% stake in Alkermes ALKS · 9,647,056 sh · passive holder

Trade details

Type
5% stake report
Report
13G passive
Stake
5.8%
Last report
First report
Shares held
9,647,056 sh
Class
Common Stock
Event date
26/03/31
Filed
26/04/28

First 5%+ report · 5.8% stake

Alkermes trades, last 26 weeks

What else happened in Alkermes around then

Filed or reported within 30 days of the trade day · 03/01~04/30

Vanguard Portfolio Management's other 5% stake reports