INSMED INC

Ticker: INSM CUSIP: 457669307 Class: EQTY

PRICE T ROWE ASSOCIATES INC /MD/'s Holding History (CIK: 0000080255)

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

Q4 2025
Shares 4,039,466 Value ($000) $703 Avg Close $182.48 Range $143.18 - $212.75
Q3 2025
Shares 6,931,466 Value ($000) $998 Avg Close $122.51 Range $95.01 - $149.08
Q2 2025
Shares 11,230,705 Value ($000) $1,130 Avg Close $76.46 Range $60.40 - $106.83
Q1 2025
Shares 12,923,541 Value ($000) $986 Avg Close $76.49 Range $61.50 - $84.91
Q4 2024
Shares 12,704,410 Value ($000) $877 Avg Close $72.02 Range $64.86 - $78.83
Q3 2024
Shares 12,580,981 Value ($000) $918 Avg Close $73.80 Range $61.52 - $80.53
Q2 2024
Shares 12,163,368 Value ($000) $815 Avg Close $38.78 Range $21.92 - $70.65
Q1 2024
Shares 10,769,366 Value ($000) $292 Avg Close $27.99 Range $25.06 - $31.14
Q4 2023
Shares 10,763,771 Value ($000) $334 Avg Close $25.93 Range $23.04 - $32.00
Q3 2023
Shares 10,407,216 Value ($000) $263 Avg Close $22.87 Range $19.74 - $27.59
Q2 2023
Shares 10,172,296 Value ($000) $215 Avg Close $18.97 Range $16.26 - $21.21
Q1 2023
Shares 9,982,064 Value ($000) $170 Avg Close $19.43 Range $16.04 - $22.23
Q4 2022
Shares 9,977,911 Value ($000) $199 Avg Close $19.33 Range $16.74 - $23.26
Q3 2022
Shares 9,548,247 Value ($000) $205,670 Avg Close $23.98 Range $19.58 - $28.94
Q2 2022
Shares 16,222,623 Value ($000) $319,910 Avg Close $20.95 Range $16.41 - $26.00
Q1 2022
Shares 15,858,261 Value ($000) $372,669 Avg Close $23.23 Range $20.02 - $28.74
Q4 2021
Shares 15,321,204 Value ($000) $417,350 Avg Close $28.59 Range $25.48 - $34.44
Q3 2021
Shares 14,740,432 Value ($000) $405,951 Avg Close $26.23 Range $22.00 - $29.55
Q2 2021
Shares 14,372,685 Value ($000) $409,047 Avg Close $29.68 Range $23.95 - $36.97
Q1 2021
Shares 11,302,545 Value ($000) $384,965 Avg Close $38.22 Range $31.69 - $45.44
Q4 2020
Shares 9,652,304 Value ($000) $321,325 Avg Close $36.53 Range $30.03 - $42.71
Q3 2020
Shares 9,499,250 Value ($000) $305,306 Avg Close $28.74 Range $25.21 - $35.32
Q2 2020
Shares 9,567,299 Value ($000) $263,483 Avg Close $23.71 Range $13.77 - $30.18
Q1 2020
Shares 6,976,409 Value ($000) $111,832 Avg Close $23.70 Range $12.09 - $34.94
Q4 2019
Shares 6,530,775 Value ($000) $155,955 Avg Close $20.34 Range $15.99 - $25.04
Q3 2019
Shares 6,797,128 Value ($000) $119,901 Avg Close $19.31 Range $15.33 - $26.25
Q2 2019
Shares 7,057,967 Value ($000) $180,684 Avg Close $27.86 Range $22.25 - $33.13
Q1 2019
Shares 7,885,495 Value ($000) $229,231 Avg Close $25.92 Range $12.85 - $31.50
Q4 2018
Shares 8,676,398 Value ($000) $113,834 Avg Close $15.96 Range $11.31 - $20.85
Q3 2018
Shares 10,500,244 Value ($000) $212,315 Avg Close $22.61 Range $18.64 - $31.58
Q2 2018
Shares 12,499,490 Value ($000) $295,613 Avg Close $25.74 Range $19.53 - $29.75
Q1 2018
Shares 12,580,281 Value ($000) $283,308 Avg Close $26.32 Range $21.38 - $33.94
Q4 2017
Shares 13,028,622 Value ($000) $406,232 Avg Close $29.54 Range $25.81 - $32.94
Q3 2017
Shares 12,859,684 Value ($000) $401,351 Avg Close $19.05 Range $11.49 - $31.39
Q2 2017
Shares 10,294,551 Value ($000) $176,654 Avg Close $17.08 Range $14.61 - $19.35
Q1 2017
Shares 10,808,219 Value ($000) $189,252 Avg Close $15.42 Range $12.74 - $17.51
Q4 2016
Shares 10,506,925 Value ($000) $139,007 Avg Close $13.64 Range $10.21 - $15.49
Q3 2016
Shares 10,037,872 Value ($000) $145,750 Avg Close $12.52 Range $9.75 - $15.35
Q2 2016
Shares 10,010,522 Value ($000) $98,704 Avg Close $11.67 Range $9.02 - $14.53
Q1 2016
Shares 9,645,081 Value ($000) $122,203 Avg Close $13.15 Range $10.53 - $18.60
Q4 2015
Shares 9,276,146 Value ($000) $168,362 Avg Close $17.62 Range $15.31 - $21.14
Q3 2015
Shares 9,041,389 Value ($000) $167,899 Avg Close $24.96 Range $17.07 - $28.66
Q2 2015
Shares 8,653,627 Value ($000) $211,322 Avg Close $22.70 Range $19.87 - $25.39
Q1 2015
Shares 8,371,147 Value ($000) $174,120 Avg Close $17.62 Range $13.93 - $22.59
Q4 2014
Shares 430,187 Value ($000) $6,655 Avg Close $14.19 Range $12.17 - $16.79
Q3 2014
Shares 401,000 Value ($000) $5,233 Avg Close $15.08 Range $11.25 - $20.33
Q1 2014
Shares 70,028 Value ($000) $1,333 Avg Close $19.00 Range $15.55 - $22.29