ALKERMES PLC

Ticker: ALKS CUSIP: G01767105 Class: Common Stock

AVIVA PLC's Holding History (CIK: 0001140022)

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

Q4 2025

Shares 16,946 Value ($000) $474 Avg Close $29.95 Range $27.49 - $36.32

Q3 2025

Shares 17,145 Value ($000) $514 Avg Close $28.20 Range $25.17 - $31.69

Q2 2025

Shares 19,494 Value ($000) $558 Avg Close $29.76 Range $25.56 - $33.48

Q1 2025

Shares 17,425 Value ($000) $575 Avg Close $32.61 Range $27.70 - $36.45

Q4 2024

Shares 20,914 Value ($000) $601 Avg Close $28.75 Range $25.67 - $32.25

Q3 2024

Shares 23,194 Value ($000) $649 Avg Close $26.66 Range $22.90 - $29.02

Q2 2024

Shares 25,616 Value ($000) $617 Avg Close $24.53 Range $23.14 - $27.56

Q1 2024

Shares 22,068 Value ($000) $597 Avg Close $28.40 Range $26.18 - $32.88

Q2 2019

Shares 57,045 Value ($000) $1,286 Avg Close $27.41 Range $21.29 - $37.75

Q1 2019

Shares 58,474 Value ($000) $2,134 Avg Close $33.02 Range $28.19 - $36.56

Q4 2018

Shares 57,473 Value ($000) $1,696 Avg Close $36.92 Range $27.54 - $45.16

Q3 2018

Shares 73,992 Value ($000) $3,140 Avg Close $43.40 Range $38.23 - $46.98

Q2 2018

Shares 76,671 Value ($000) $3,156 Avg Close $45.54 Range $39.54 - $51.70

Q1 2018

Shares 77,803 Value ($000) $4,509 Avg Close $58.50 Range $51.68 - $71.22

Q4 2017

Shares 84,833 Value ($000) $4,643 Avg Close $51.03 Range $46.43 - $56.58

Q3 2017

Shares 91,979 Value ($000) $4,677 Avg Close $53.48 Range $48.90 - $61.31

Q2 2017

Shares 88,159 Value ($000) $5,111 Avg Close $58.09 Range $53.64 - $63.40

Q1 2017

Shares 83,634 Value ($000) $4,893 Avg Close $56.71 Range $51.08 - $62.50

Q4 2016

Shares 87,715 Value ($000) $4,876 Avg Close $53.46 Range $41.93 - $60.74

Q3 2016

Shares 82,415 Value ($000) $3,877 Avg Close $47.55 Range $43.26 - $52.27

Q2 2016

Shares 79,401 Value ($000) $3,432 Avg Close $41.26 Range $33.31 - $47.90

Q1 2016

Shares 66,725 Value ($000) $2,281 Avg Close $39.49 Range $27.14 - $78.88

Q4 2015

Shares 66,360 Value ($000) $5,268 Avg Close $70.02 Range $54.36 - $80.71

Q3 2015

Shares 66,380 Value ($000) $3,895 Avg Close $66.02 Range $53.01 - $73.33

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	16,946	$474	$29.95	$27.49 - $36.32
Q3 2025	17,145	$514	$28.20	$25.17 - $31.69
Q2 2025	19,494	$558	$29.76	$25.56 - $33.48
Q1 2025	17,425	$575	$32.61	$27.70 - $36.45
Q4 2024	20,914	$601	$28.75	$25.67 - $32.25
Q3 2024	23,194	$649	$26.66	$22.90 - $29.02
Q2 2024	25,616	$617	$24.53	$23.14 - $27.56
Q1 2024	22,068	$597	$28.40	$26.18 - $32.88
Q2 2019	57,045	$1,286	$27.41	$21.29 - $37.75
Q1 2019	58,474	$2,134	$33.02	$28.19 - $36.56
Q4 2018	57,473	$1,696	$36.92	$27.54 - $45.16
Q3 2018	73,992	$3,140	$43.40	$38.23 - $46.98
Q2 2018	76,671	$3,156	$45.54	$39.54 - $51.70
Q1 2018	77,803	$4,509	$58.50	$51.68 - $71.22
Q4 2017	84,833	$4,643	$51.03	$46.43 - $56.58
Q3 2017	91,979	$4,677	$53.48	$48.90 - $61.31
Q2 2017	88,159	$5,111	$58.09	$53.64 - $63.40
Q1 2017	83,634	$4,893	$56.71	$51.08 - $62.50
Q4 2016	87,715	$4,876	$53.46	$41.93 - $60.74
Q3 2016	82,415	$3,877	$47.55	$43.26 - $52.27
Q2 2016	79,401	$3,432	$41.26	$33.31 - $47.90
Q1 2016	66,725	$2,281	$39.49	$27.14 - $78.88
Q4 2015	66,360	$5,268	$70.02	$54.36 - $80.71
Q3 2015	66,380	$3,895	$66.02	$53.01 - $73.33