Insmed Incorporated
DE ˙ DB ˙ US4576693075
89,17 € ↑0,72 (0,81%)
2026-06-05
AKTIENPREIS
SecurityDE:IM8N / Insmed Incorporated
InstitutionMorgan Stanley
Latest Disclosed Ownership1,331,542 shares
Latest Disclosed Value $ 217,734,151
Morgan Stanley reports 18.41% decrease in ownership of IM8N / Insmed Incorporated

On May 15, 2026 - Morgan Stanley filed a 13F-HR form disclosing ownership of 1,331,542 shares of Insmed Incorporated (DE:IM8N) valued at $178,426,628 USD as of March 31, 2026. The entity filed a previous 13F-HR/A on May 27, 2026 disclosing 1,631,906 shares of Insmed Incorporated. This represents a change in shares of -18.41% during the quarter. The current value of the position is $118,733,600 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-15 2026-03-31 13F INSMED COM PAR $.01 457669307 1,331,542 -300,364 -18.41 217,734 -23.34 0.0131
2026-05-27 2025-12-31 13F/A-1 INSMED COM PAR $.01 457669307 1,631,906 668,275 69.35 284,017 104.66 0.0170
2026-02-13 2025-12-31 13F INSMED COM PAR $.01 457669307 1,631,906 668,275 284,017 0.0170
2026-05-27 2025-09-30 13F/A-1 INSMED COM PAR $.01 457669307 963,631 -80,160 -7.68 138,773 32.10 0.0084
2025-11-14 2025-09-30 13F INSMED COM PAR $.01 457669307 963,631 -80,160 138,773 0.0084
2025-08-15 2025-06-30 13F INSMED COM PAR $.01 457669307 1,043,791 -15,865 -1.50 105,047 29.94 0.0068
2025-05-15 2025-03-31 13F INSMED COM PAR $.01 457669307 1,059,656 -291,709 -21.59 80,841 -13.35 0.0058
2025-05-15 2024-12-31 13F/A-1 INSMED COM PAR $.01 457669307 1,351,365 30,374 2.30 93,298 -3.25 0.0065
2025-02-14 2024-12-31 13F INSMED COM PAR $.01 457669307 1,351,365 30,374 93,298 0.0065
2025-05-14 2024-09-30 13F/A-2 INSMED COM PAR $.01 457669307 1,320,991 498,187 60.55 96,432 74.93 0.0070
2025-02-14 2024-09-30 13F/A-1 INSMED COM PAR $.01 457669307 1,320,991 498,187 96,432 0.0070
2024-11-14 2024-09-30 13F INSMED COM PAR $.01 457669307 1,320,991 498,187 96,432 0.0008
2025-05-14 2024-06-30 13F/A-2 INSMED COM PAR $.01 457669307 822,804 -116,799 -12.43 55,128 116.26 0.0043
2024-10-17 2024-06-30 13F/A-1 INSMED COM PAR $.01 457669307 822,804 -116,799 55,128 0.0043
2024-08-14 2024-06-30 13F INSMED COM PAR $.01 457669307 822,804 -116,799 55,128 0.0043
2024-10-17 2024-03-31 13F/A-2 INSMED COM PAR $.01 457669307 939,603 -595,144 -38.78 25,491 -46.40 0.0020
2024-08-16 2024-03-31 13F/A-1 INSMED COM PAR $.01 457669307 939,603 -595,144 25,491 0.0002
2024-05-15 2024-03-31 13F INSMED COM PAR $.01 457669307 939,603 -595,144 25,491 0.0020
2024-08-16 2023-12-31 13F/A-1 INSMED COM PAR $.01 457669307 1,534,747 856,021 126.12 47,562 177.53 0.0042
2024-02-13 2023-12-31 13F INSMED COM PAR $.01 457669307 1,534,747 856,021 47,562 0.0042
2023-11-15 2023-09-30 13F INSMED COM PAR $.01 457669307 678,726 253,242 59.52 17,138 90.90 0.0017
2023-08-14 2023-06-30 13F INSMED COM PAR $.01 457669307 425,484 -361,997 -45.97 8,978 -33.14 0.0009
2023-05-15 2023-03-31 13F INSMED COM PAR $.01 457669307 787,481 -189,459 -19.39 13,427 -31.22 0.0014
2023-02-14 2022-12-31 13F INSMED COM PAR $.01 457669307 976,940 312,505 47.03 19,519 36.38 0.0022
2022-11-14 2022-09-30 13F INSMED COM PAR $.01 457669307 664,435 -172,483 -20.61 14,312 -13.28 0.0020
2022-10-27 2022-06-30 13F/A-1 INSMED COM PAR $.01 457669307 836,918 -9,848 -1.16 16,504 -17.06 0.0021
2022-08-15 2022-06-30 13F INSMED COM PAR $.01 457669307 836,918 -9,848 16,504 0.0004
2022-10-27 2022-03-31 13F/A-1 INSMED COM PAR $.01 457669307 846,766 290,597 52.25 19,899 31.35 0.0027
2022-05-13 2022-03-31 13F INSMED COM PAR $.01 457669307 846,766 290,597 19,899 0.0027
2022-02-14 2021-12-31 13F INSMED COM PAR $.01 457669307 556,169 -337,803 -37.79 15,150 -38.46 0.0019
2021-11-15 2021-09-30 13F INSMED COM PAR $.01 457669307 893,972 64,221 7.74 24,620 4.26 0.0033
2021-08-23 2021-06-30 13F/A-1 INSMED COM PAR $.01 457669307 829,751 267,684 47.62 23,615 23.35 0.0031
2021-08-16 2021-06-30 13F INSMED COM PAR $.01 457669307 829,751 267,684 23,615 0.0006
2021-05-17 2021-03-31 13F INSMED COM PAR $.01 457669307 562,067 -41,031 -6.80 19,144 -4.65 0.0028
2021-02-16 2020-12-31 13F INSMED COM PAR $.01 457669307 603,098 171,121 39.61 20,077 44.61 0.0031
2020-11-13 2020-09-30 13F INSMED COM PAR $.01 457669307 431,977 -84,410 -16.35 13,884 -2.37 0.0027
2020-08-14 2020-06-30 13F INSMED COM PAR $.01 457669307 516,387 -230 -0.04 14,221 71.71 0.0031
2020-05-26 2020-03-31 13F/A-1 INSMED COM PAR $.01 457669307 516,617 -517,569 -50.05 8,282 -66.46 0.0023
2020-05-15 2020-03-31 13F INSMED COM PAR $.01 457669307 516,617 -517,569 8,282 636.2303
2020-02-14 2019-12-31 13F INSMED COM PAR $.01 457669307 1,034,186 95,823 10.21 24,696 49.19 0.0057
2019-11-14 2019-09-30 13F INSMED COM PAR $.01 457669307 938,363 301,957 47.45 16,553 1.61 0.0044
2019-08-14 2019-06-30 13F INSMED COM PAR $.01 457669307 636,406 -95,813 -13.09 16,291 -23.47 0.0043
2019-05-15 2019-03-31 13F INSMED COM PAR $.01 457669307 732,219 -302,938 -29.26 21,286 56.73 0.0060
2019-02-14 2018-12-31 13F INSMED COM PAR $.01 457669307 1,035,157 385,663 59.38 13,581 3.41 0.0041
2019-04-23 2018-09-30 13F/A-2 INSMED COM PAR $.01 457669307 649,494 -55,789 -7.91 13,133 -21.27 0.0033
2018-11-20 2018-09-30 13F/A-1 INSMED COM PAR $.01 457669307 649,494 0 13,133 0.0033
2018-11-14 2018-09-30 13F INSMED COM PAR $.01 457669307 649,494 -55,789 13,133
2019-04-23 2018-06-30 13F/A-1 INSMED COM PAR $.01 457669307 705,283 35,263 5.26 16,681 10.55 0.0045
2018-08-14 2018-06-30 13F INSMED COM PAR $.01 457669307 705,283 35,263 16,681
2019-04-23 2018-03-31 13F/A-1 INSMED COM PAR $.01 457669307 670,020 318,503 90.61 15,089 37.67 0.0042
2018-05-14 2018-03-31 13F INSMED COM PAR $.01 457669307 670,020 318,503 15,089
2019-04-23 2017-12-31 13F/A-1 INSMED COM PAR $.01 457669307 351,517 77,730 28.39 10,960 28.28 0.0030
2018-02-14 2017-12-31 13F INSMED COM PAR $.01 457669307 351,517 77,730 10,960
2017-11-14 2017-09-30 13F INSMED COM PAR $.01 457669307 273,787 -135,954 -33.18 8,544 21.50 0.0026
2017-08-11 2017-06-30 13F INSMED COM PAR $.01 457669307 409,741 -135,773 -24.89 7,032 -26.38 0.0021
2017-05-22 2017-03-31 13F/A-1 INSMED COM PAR $.01 457669307 545,514 14,412 2.71 9,552 35.93 0.0029
2017-05-12 2017-03-31 13F INSMED COM PAR $.01 457669307 545,514 9,552
2017-02-22 2016-12-31 13F/A-1 INSMED COM PAR $.01 457669307 531,102 143,766 37.12 7,027 24.95 0.0023
2017-02-13 2016-12-31 13F INSMED COM PAR $.01 457669307 531,102 7,027
2016-11-10 2016-09-30 13F INSMED COM PAR $.01 457669307 387,336 -21,445 -5.25 5,624 39.52 0.0019
2016-08-12 2016-06-30 13F INSMED COM PAR $.01 457669307 408,781 -282,243 -40.84 4,031 -53.96 0.0015
2016-05-12 2016-03-31 13F INSMED COM PAR $.01 457669307 691,024 -56,561 -7.57 8,755 -35.48 0.0034
2016-02-09 2015-12-31 13F INSMED COM PAR $.01 457669307 747,585 -121,236 -13.95 13,569 -15.89 0.0049
2016-02-08 2015-09-30 13F/A-1 INSMED COM PAR $.01 457669307 868,821 96,761 12.53 16,133 -14.43 0.0060
2015-11-09 2015-09-30 13F INSMED COM PAR $.01 457669307 868,821 16,133
2015-08-12 2015-06-30 13F INSMED COM PAR $.01 457669307 772,060 283,758 58.11 18,854 85.63 0.0065
2015-05-14 2015-03-31 13F INSMED COM PAR $.01 457669307 488,302 63,671 14.99 10,157 54.62 0.0037
2015-02-13 2014-12-31 13F INSMED COM PAR $.01 457669307 424,631 389,762 1,117.79 6,569 1,343.74 0.0024
2014-12-16 2014-09-30 13F/A-1 INSMED COM PAR $.01 457669307 34,869 -23,816 -40.58 455 -59.30 0.0002
2014-11-14 2014-09-30 13F INSMED COM PAR $.01 457669307 34,869 455
2014-05-13 2014-03-31 13F INSMED COM PAR $.01 457669307 58,685 17,141 41.26 1,118 58.36 0.0005
2014-02-13 2013-12-31 13F INSMED COM PAR $.01 457669307 41,544 10,844 35.32 706 47.08 0.0003
2013-11-13 2013-09-30 13F INSMED INC COM ST COM 457669307 30,700 -64,441 -67.73 480 -57.82 0.0002
2013-08-08 2013-06-30 13F INSMED INC COM ST COM 457669307 95,141 95,141 1,138 0.0006
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.