INSMED INC

Ticker: INSM CUSIP: 457669307 Class: EQTY

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

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

Q4 2025

Shares 57,931 Value ($000) $10,082 Avg Close $182.48 Range $143.18 - $212.75

Q3 2025

Shares 56,164 Value ($000) $8,088 Avg Close $122.51 Range $95.01 - $149.08

Q2 2025

Shares 53,033 Value ($000) $5,337 Avg Close $76.46 Range $60.40 - $106.83

Q1 2025

Shares 48,678 Value ($000) $3,714 Avg Close $76.49 Range $61.50 - $84.91

Q4 2024

Shares 47,342 Value ($000) $3,268 Avg Close $72.02 Range $64.86 - $78.83

Q3 2024

Shares 44,620 Value ($000) $3,257 Avg Close $73.80 Range $61.52 - $80.53

Q2 2024

Shares 39,491 Value ($000) $2,646 Avg Close $38.78 Range $21.92 - $70.65

Q1 2024

Shares 37,351 Value ($000) $1,013 Avg Close $27.99 Range $25.06 - $31.14

Q4 2023

Shares 38,189 Value ($000) $1,183 Avg Close $25.93 Range $23.04 - $32.00

Q3 2023

Shares 38,846 Value ($000) $981 Avg Close $22.87 Range $19.74 - $27.59

Q2 2023

Shares 38,320 Value ($000) $809 Avg Close $18.97 Range $16.26 - $21.21

Q1 2023

Shares 39,255 Value ($000) $669 Avg Close $19.43 Range $16.04 - $22.23

Q4 2022

Shares 37,734 Value ($000) $754 Avg Close $19.33 Range $16.74 - $23.26

Q3 2022

Shares 32,479 Value ($000) $700 Avg Close $23.98 Range $19.58 - $28.94

Q2 2022

Shares 32,223 Value ($000) $635 Avg Close $20.95 Range $16.41 - $26.00

Q1 2022

Shares 31,998 Value ($000) $752 Avg Close $23.23 Range $20.02 - $28.74

Q4 2021

Shares 30,892 Value ($000) $841 Avg Close $28.59 Range $25.48 - $34.44

Q3 2021

Shares 30,914 Value ($000) $851 Avg Close $26.23 Range $22.00 - $29.55

Q2 2021

Shares 28,010 Value ($000) $797 Avg Close $29.68 Range $23.95 - $36.97

Q1 2021

Shares 29,654 Value ($000) $1,010 Avg Close $38.22 Range $31.69 - $45.44

Q4 2020

Shares 29,430 Value ($000) $980 Avg Close $36.53 Range $30.03 - $42.71

Q3 2020

Shares 30,485 Value ($000) $980 Avg Close $28.74 Range $25.21 - $35.32

Q2 2020

Shares 22,452 Value ($000) $618 Avg Close $23.71 Range $13.77 - $30.18

Q1 2020

Shares 19,926 Value ($000) $319 Avg Close $23.70 Range $12.09 - $34.94

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	57,931	$10,082	$182.48	$143.18 - $212.75
Q3 2025	56,164	$8,088	$122.51	$95.01 - $149.08
Q2 2025	53,033	$5,337	$76.46	$60.40 - $106.83
Q1 2025	48,678	$3,714	$76.49	$61.50 - $84.91
Q4 2024	47,342	$3,268	$72.02	$64.86 - $78.83
Q3 2024	44,620	$3,257	$73.80	$61.52 - $80.53
Q2 2024	39,491	$2,646	$38.78	$21.92 - $70.65
Q1 2024	37,351	$1,013	$27.99	$25.06 - $31.14
Q4 2023	38,189	$1,183	$25.93	$23.04 - $32.00
Q3 2023	38,846	$981	$22.87	$19.74 - $27.59
Q2 2023	38,320	$809	$18.97	$16.26 - $21.21
Q1 2023	39,255	$669	$19.43	$16.04 - $22.23
Q4 2022	37,734	$754	$19.33	$16.74 - $23.26
Q3 2022	32,479	$700	$23.98	$19.58 - $28.94
Q2 2022	32,223	$635	$20.95	$16.41 - $26.00
Q1 2022	31,998	$752	$23.23	$20.02 - $28.74
Q4 2021	30,892	$841	$28.59	$25.48 - $34.44
Q3 2021	30,914	$851	$26.23	$22.00 - $29.55
Q2 2021	28,010	$797	$29.68	$23.95 - $36.97
Q1 2021	29,654	$1,010	$38.22	$31.69 - $45.44
Q4 2020	29,430	$980	$36.53	$30.03 - $42.71
Q3 2020	30,485	$980	$28.74	$25.21 - $35.32
Q2 2020	22,452	$618	$23.71	$13.77 - $30.18
Q1 2020	19,926	$319	$23.70	$12.09 - $34.94