ALKERMES PLC

Ticker: ALKS CUSIP: G01767105 Class: Common Stock

Caprock Group, LLC's Holding History (CIK: 0001610769)

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

Q4 2025

Shares 8,516 Value ($000) $238 Avg Close $29.95 Range $27.49 - $36.32

Q3 2025

Shares 11,409 Value ($000) $331 Avg Close $28.20 Range $25.17 - $31.69

Q1 2025

Shares 8,107 Value ($000) $268 Avg Close $32.61 Range $27.70 - $36.45

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	8,516	$238	$29.95	$27.49 - $36.32
Q3 2025	11,409	$331	$28.20	$25.17 - $31.69
Q1 2025	8,107	$268	$32.61	$27.70 - $36.45