ALKERMES PLC

Ticker: ALKS CUSIP: G01767105 Class: Common Stock

BROWN BROTHERS HARRIMAN & CO's Holding History (CIK: 0000014661)

Note: Option positions (PUT/CALL) are excluded.

Q2 2024
Shares 1,000 Value ($000) $24 Avg Close $24.53 Range $23.14 - $27.56
Q4 2017
Shares 25 Value ($000) $1 Avg Close $51.03 Range $46.43 - $56.58
Q1 2013
Shares 300 Value ($000) $7 Avg Close $21.93 Range $18.64 - $24.02