INSMED INC

Ticker: INSM CUSIP: 457669307 Class: EQTY

LOOMIS SAYLES & CO L P's Holding History (CIK: 0000312348)

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

Q4 2025
Shares 199,955 Value ($000) $34,800 Avg Close $182.48 Range $143.18 - $212.75
Q3 2025
Shares 492,296 Value ($000) $70,896 Avg Close $122.51 Range $95.01 - $149.08
Q2 2025
Shares 793,569 Value ($000) $79,865 Avg Close $76.46 Range $60.40 - $106.83
Q1 2025
Shares 1,009,466 Value ($000) $77 Avg Close $76.49 Range $61.50 - $84.91
Q4 2024
Shares 1,174,791 Value ($000) $81 Avg Close $72.02 Range $64.86 - $78.83
Q3 2024
Shares 1,210,187 Value ($000) $88 Avg Close $73.80 Range $61.52 - $80.53
Q2 2024
Shares 1,226,726 Value ($000) $82 Avg Close $38.78 Range $21.92 - $70.65
Q1 2024
Shares 1,491,794 Value ($000) $40 Avg Close $27.99 Range $25.06 - $31.14
Q4 2023
Shares 2,331,505 Value ($000) $72 Avg Close $25.93 Range $23.04 - $32.00
Q3 2023
Shares 2,383,039 Value ($000) $60 Avg Close $22.87 Range $19.74 - $27.59
Q2 2023
Shares 1,613,596 Value ($000) $34 Avg Close $18.97 Range $16.26 - $21.21
Q1 2023
Shares 1,628,518 Value ($000) $28 Avg Close $19.43 Range $16.04 - $22.23
Q4 2022
Shares 1,227,100 Value ($000) $25 Avg Close $19.33 Range $16.74 - $23.26
Q3 2022
Shares 1,256,457 Value ($000) $27,064 Avg Close $23.98 Range $19.58 - $28.94
Q2 2022
Shares 1,271,622 Value ($000) $25,076 Avg Close $20.95 Range $16.41 - $26.00
Q1 2022
Shares 1,278,093 Value ($000) $30,035 Avg Close $23.23 Range $20.02 - $28.74
Q4 2021
Shares 1,302,510 Value ($000) $35,480 Avg Close $28.59 Range $25.48 - $34.44
Q3 2021
Shares 1,234,661 Value ($000) $34,003 Avg Close $26.23 Range $22.00 - $29.55
Q2 2021
Shares 775,250 Value ($000) $22,064 Avg Close $29.68 Range $23.95 - $36.97
Q1 2021
Shares 790,932 Value ($000) $26,939 Avg Close $38.22 Range $31.69 - $45.44
Q4 2020
Shares 794,147 Value ($000) $26,437 Avg Close $36.53 Range $30.03 - $42.71