INSMED INC

Ticker: INSM CUSIP: 457669307 Class: EQTY

BAKER BROS. ADVISORS LP's Holding History (CIK: 0001263508)

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

Q4 2025
Shares 6,592,746 Value ($000) $1,147,402 Avg Close $182.48 Range $143.18 - $212.75
Q3 2025
Shares 6,703,484 Value ($000) $965,369 Avg Close $122.51 Range $95.01 - $149.08
Q2 2025
Shares 7,712,900 Value ($000) $776,226 Avg Close $76.46 Range $60.40 - $106.83
Q1 2025
Shares 5,380,626 Value ($000) $410,488 Avg Close $76.49 Range $61.50 - $84.91
Q4 2024
Shares 5,006,863 Value ($000) $345,674 Avg Close $72.02 Range $64.86 - $78.83
Q3 2024
Shares 4,415,918 Value ($000) $322,362 Avg Close $73.80 Range $61.52 - $80.53
Q2 2024
Shares 3,576,038 Value ($000) $239,595 Avg Close $38.78 Range $21.92 - $70.65
Q1 2024
Shares 343,000 Value ($000) $9,306 Avg Close $27.99 Range $25.06 - $31.14
Q4 2023
Shares 343,000 Value ($000) $10,630 Avg Close $25.93 Range $23.04 - $32.00
Q3 2023
Shares 343,000 Value ($000) $8,661 Avg Close $22.87 Range $19.74 - $27.59
Q2 2023
Shares 343,000 Value ($000) $7,237 Avg Close $18.97 Range $16.26 - $21.21
Q1 2023
Shares 343,000 Value ($000) $5,848 Avg Close $19.43 Range $16.04 - $22.23
Q4 2022
Shares 19,950 Value ($000) $399 Avg Close $19.33 Range $16.74 - $23.26
Q3 2022
Shares 19,950 Value ($000) $430 Avg Close $23.98 Range $19.58 - $28.94
Q2 2022
Shares 2,156,001 Value ($000) $42,516 Avg Close $20.95 Range $16.41 - $26.00
Q1 2022
Shares 2,156,001 Value ($000) $50,666 Avg Close $23.23 Range $20.02 - $28.74
Q4 2021
Shares 2,156,001 Value ($000) $58,729 Avg Close $28.59 Range $25.48 - $34.44
Q3 2021
Shares 2,156,001 Value ($000) $59,376 Avg Close $26.23 Range $22.00 - $29.55
Q2 2021
Shares 2,156,001 Value ($000) $61,360 Avg Close $29.68 Range $23.95 - $36.97
Q1 2021
Shares 2,156,001 Value ($000) $73,433 Avg Close $38.22 Range $31.69 - $45.44
Q4 2020
Shares 2,156,001 Value ($000) $71,773 Avg Close $36.53 Range $30.03 - $42.71
Q3 2020
Shares 2,272,712 Value ($000) $73,045 Avg Close $28.74 Range $25.21 - $35.32
Q2 2020
Shares 3,025,384 Value ($000) $83,319 Avg Close $23.71 Range $13.77 - $30.18
Q1 2020
Shares 3,025,384 Value ($000) $48,497 Avg Close $23.70 Range $12.09 - $34.94
Q4 2019
Shares 2,445,265 Value ($000) $58,393 Avg Close $20.34 Range $15.99 - $25.04
Q3 2019
Shares 2,229,760 Value ($000) $39,333 Avg Close $19.31 Range $15.33 - $26.25
Q2 2019
Shares 2,462,216 Value ($000) $63,033 Avg Close $27.86 Range $22.25 - $33.13
Q1 2019
Shares 2,077,601 Value ($000) $60,396 Avg Close $25.92 Range $12.85 - $31.50
Q4 2018
Shares 1,851,982 Value ($000) $24,298 Avg Close $15.96 Range $11.31 - $20.85
Q3 2018
Shares 1,851,982 Value ($000) $37,447 Avg Close $22.61 Range $18.64 - $31.58
Q2 2018
Shares 700,000 Value ($000) $16,555 Avg Close $25.74 Range $19.53 - $29.75
Q1 2018
Shares 700,000 Value ($000) $15,764 Avg Close $26.32 Range $21.38 - $33.94
Q4 2017
Shares 700,000 Value ($000) $21,826 Avg Close $29.54 Range $25.81 - $32.94
Q3 2017
Shares 700,000 Value ($000) $21,847 Avg Close $19.05 Range $11.49 - $31.39
Q2 2017
Shares 400,000 Value ($000) $6,864 Avg Close $17.08 Range $14.61 - $19.35
Q1 2017
Shares 400,000 Value ($000) $7,004 Avg Close $15.42 Range $12.74 - $17.51
Q4 2016
Shares 400,000 Value ($000) $5,292 Avg Close $13.64 Range $10.21 - $15.49
Q3 2016
Shares 400,000 Value ($000) $5,808 Avg Close $12.52 Range $9.75 - $15.35
Q2 2016
Shares 1,500,000 Value ($000) $14,790 Avg Close $11.67 Range $9.02 - $14.53
Q1 2016
Shares 1,500,000 Value ($000) $19,005 Avg Close $13.15 Range $10.53 - $18.60
Q4 2015
Shares 1,000,000 Value ($000) $18,150 Avg Close $17.62 Range $15.31 - $21.14
Q3 2015
Shares 1,583,490 Value ($000) $29,405 Avg Close $24.96 Range $17.07 - $28.66
Q2 2015
Shares 1,583,490 Value ($000) $38,669 Avg Close $22.70 Range $19.87 - $25.39
Q1 2015
Shares 1,583,490 Value ($000) $32,937 Avg Close $17.62 Range $13.93 - $22.59
Q4 2014
Shares 1,107,850 Value ($000) $17,138 Avg Close $14.19 Range $12.17 - $16.79
Q3 2014
Shares 1,107,850 Value ($000) $14,457 Avg Close $15.08 Range $11.25 - $20.33
Q2 2014
Shares 304,050 Value ($000) $6,075 Avg Close $14.81 Range $11.82 - $20.49
Q1 2014
Shares 554,050 Value ($000) $10,549 Avg Close $19.00 Range $15.55 - $22.29
Q4 2013
Shares 796,378 Value ($000) $13,538 Avg Close $15.31 Range $12.17 - $17.60
Q3 2013
Shares 945,803 Value ($000) $14,764 Avg Close $12.70 Range $9.00 - $16.50
Q2 2013
Shares 795,803 Value ($000) $9,518 Avg Close $10.22 Range $6.56 - $14.30