ALKERMES PLC

Ticker: ALKS CUSIP: G01767105 Class: Common Stock

Arizona State Retirement System's Holding History (CIK: 0001558481)

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

Q4 2025

Shares 43,625 Value ($000) $1,221 Avg Close $29.95 Range $27.49 - $36.32

Q3 2025

Shares 46,340 Value ($000) $1,390 Avg Close $28.20 Range $25.17 - $31.69

Q2 2025

Shares 45,701 Value ($000) $1,308 Avg Close $29.76 Range $25.56 - $33.48

Q1 2025

Shares 44,066 Value ($000) $1,455 Avg Close $32.61 Range $27.70 - $36.45

Q4 2024

Shares 45,386 Value ($000) $1,305 Avg Close $28.75 Range $25.67 - $32.25

Q3 2024

Shares 46,290 Value ($000) $1,296 Avg Close $26.66 Range $22.90 - $29.02

Q2 2024

Shares 44,995 Value ($000) $1,084 Avg Close $24.53 Range $23.14 - $27.56

Q1 2024

Shares 43,485 Value ($000) $1,177 Avg Close $28.40 Range $26.18 - $32.88

Q4 2023

Shares 44,233 Value ($000) $1,227 Avg Close $25.98 Range $22.01 - $29.02

Q3 2023

Shares 42,570 Value ($000) $1,192 Avg Close $29.32 Range $25.68 - $32.57

Q2 2023

Shares 41,556 Value ($000) $1,301 Avg Close $30.28 Range $27.68 - $33.71

Q1 2023

Shares 47,610 Value ($000) $1,342 Avg Close $27.24 Range $25.00 - $29.49

Q4 2022

Shares 46,348 Value ($000) $1,211 Avg Close $23.93 Range $21.75 - $26.34

Q3 2022

Shares 44,411 Value ($000) $992 Avg Close $26.01 Range $21.81 - $32.23

Q2 2022

Shares 43,894 Value ($000) $1,308 Avg Close $28.72 Range $26.14 - $32.79

Q1 2022

Shares 43,711 Value ($000) $1,150 Avg Close $24.77 Range $22.72 - $28.35

Q4 2021

Shares 43,422 Value ($000) $1,010 Avg Close $26.29 Range $21.24 - $33.00

Q3 2021

Shares 43,706 Value ($000) $1,348 Avg Close $28.25 Range $23.11 - $32.53

Q2 2021

Shares 43,285 Value ($000) $1,061 Avg Close $22.25 Range $18.43 - $25.47

Q1 2021

Shares 46,329 Value ($000) $865 Avg Close $20.47 Range $18.02 - $23.92

Q4 2020

Shares 46,123 Value ($000) $920 Avg Close $18.28 Range $15.35 - $22.22

Q3 2020

Shares 47,896 Value ($000) $794 Avg Close $18.17 Range $15.68 - $20.85

Q2 2020

Shares 35,614 Value ($000) $691 Avg Close $16.23 Range $13.03 - $19.86

Q1 2020

Shares 36,981 Value ($000) $533 Avg Close $17.85 Range $11.98 - $21.46

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	43,625	$1,221	$29.95	$27.49 - $36.32
Q3 2025	46,340	$1,390	$28.20	$25.17 - $31.69
Q2 2025	45,701	$1,308	$29.76	$25.56 - $33.48
Q1 2025	44,066	$1,455	$32.61	$27.70 - $36.45
Q4 2024	45,386	$1,305	$28.75	$25.67 - $32.25
Q3 2024	46,290	$1,296	$26.66	$22.90 - $29.02
Q2 2024	44,995	$1,084	$24.53	$23.14 - $27.56
Q1 2024	43,485	$1,177	$28.40	$26.18 - $32.88
Q4 2023	44,233	$1,227	$25.98	$22.01 - $29.02
Q3 2023	42,570	$1,192	$29.32	$25.68 - $32.57
Q2 2023	41,556	$1,301	$30.28	$27.68 - $33.71
Q1 2023	47,610	$1,342	$27.24	$25.00 - $29.49
Q4 2022	46,348	$1,211	$23.93	$21.75 - $26.34
Q3 2022	44,411	$992	$26.01	$21.81 - $32.23
Q2 2022	43,894	$1,308	$28.72	$26.14 - $32.79
Q1 2022	43,711	$1,150	$24.77	$22.72 - $28.35
Q4 2021	43,422	$1,010	$26.29	$21.24 - $33.00
Q3 2021	43,706	$1,348	$28.25	$23.11 - $32.53
Q2 2021	43,285	$1,061	$22.25	$18.43 - $25.47
Q1 2021	46,329	$865	$20.47	$18.02 - $23.92
Q4 2020	46,123	$920	$18.28	$15.35 - $22.22
Q3 2020	47,896	$794	$18.17	$15.68 - $20.85
Q2 2020	35,614	$691	$16.23	$13.03 - $19.86
Q1 2020	36,981	$533	$17.85	$11.98 - $21.46