INSMED INC

Ticker: INSM CUSIP: 457669307 Class: EQTY

Asset Management One Co., Ltd.'s Holding History (CIK: 0001068855)

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

Q4 2025

Shares 80,887 Value ($000) $14,260 Avg Close $182.48 Range $143.18 - $212.75

Q3 2016

Shares 265,927 Value ($000) $3,707 Avg Close $12.52 Range $9.75 - $15.35

Q2 2016

Shares 281,674 Value ($000) $2,782 Avg Close $11.67 Range $9.02 - $14.53

Q1 2016

Shares 298,820 Value ($000) $3,681 Avg Close $13.15 Range $10.53 - $18.60

Q4 2015

Shares 292,532 Value ($000) $5,549 Avg Close $17.62 Range $15.31 - $21.14

Q3 2015

Shares 241,445 Value ($000) $4,205 Avg Close $24.96 Range $17.07 - $28.66

Q2 2015

Shares 257,874 Value ($000) $6,047 Avg Close $22.70 Range $19.87 - $25.39

Q1 2015

Shares 272,862 Value ($000) $5,754 Avg Close $17.62 Range $13.93 - $22.59

Q4 2014

Shares 240,490 Value ($000) $3,734 Avg Close $14.19 Range $12.17 - $16.79

Q3 2014

Shares 197,334 Value ($000) $2,665 Avg Close $15.08 Range $11.25 - $20.33

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	80,887	$14,260	$182.48	$143.18 - $212.75
Q3 2016	265,927	$3,707	$12.52	$9.75 - $15.35
Q2 2016	281,674	$2,782	$11.67	$9.02 - $14.53
Q1 2016	298,820	$3,681	$13.15	$10.53 - $18.60
Q4 2015	292,532	$5,549	$17.62	$15.31 - $21.14
Q3 2015	241,445	$4,205	$24.96	$17.07 - $28.66
Q2 2015	257,874	$6,047	$22.70	$19.87 - $25.39
Q1 2015	272,862	$5,754	$17.62	$13.93 - $22.59
Q4 2014	240,490	$3,734	$14.19	$12.17 - $16.79
Q3 2014	197,334	$2,665	$15.08	$11.25 - $20.33