ALKERMES PLC

Ticker: ALKS CUSIP: G01767105 Class: Common Stock

MQS Management LLC's Holding History (CIK: 0001759395)

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

Q4 2025

Shares 7,252 Value ($000) $203 Avg Close $29.95 Range $27.49 - $36.32

Q2 2025

Shares 9,370 Value ($000) $268 Avg Close $29.76 Range $25.56 - $33.48

Q3 2023

Shares 9,963 Value ($000) $279 Avg Close $29.32 Range $25.68 - $32.57

Q3 2022

Shares 10,357 Value ($000) $231 Avg Close $26.01 Range $21.81 - $32.23

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	7,252	$203	$29.95	$27.49 - $36.32
Q2 2025	9,370	$268	$29.76	$25.56 - $33.48
Q3 2023	9,963	$279	$29.32	$25.68 - $32.57
Q3 2022	10,357	$231	$26.01	$21.81 - $32.23