ALKERMES PLC

Ticker: ALKS CUSIP: G01767105 Class: Common Stock

PLATINUM INVESTMENT MANAGEMENT LTD's Holding History (CIK: 0001256071)

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

Q3 2021
Shares 80,185 Value ($000) $2,473 Avg Close $28.25 Range $23.11 - $32.53
Q2 2021
Shares 182,086 Value ($000) $4,465 Avg Close $22.25 Range $18.43 - $25.47
Q1 2021
Shares 162,716 Value ($000) $3,040 Avg Close $20.47 Range $18.02 - $23.92
Q4 2020
Shares 162,716 Value ($000) $3,246 Avg Close $18.28 Range $15.35 - $22.22
Q3 2020
Shares 162,716 Value ($000) $2,696 Avg Close $18.17 Range $15.68 - $20.85
Q2 2020
Shares 162,716 Value ($000) $3,158 Avg Close $16.23 Range $13.03 - $19.86
Q1 2020
Shares 113,399 Value ($000) $1,635 Avg Close $17.85 Range $11.98 - $21.46
Q4 2019
Shares 55,885 Value ($000) $1,140 Avg Close $19.88 Range $17.11 - $21.88