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516 hedge funds and large institutions have $21.2B invested in Insmed in 2025 Q2 according to their latest regulatory filings, with 131 funds opening new positions, 165 increasing their positions, 189 reducing their positions, and 52 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more capital invested

Capital invested by funds: $ → $

more funds holding

Funds holding:

more funds holding in top 10

Funds holding in top 10:

5.23% more ownership

Funds ownership: 110.29%115.51% (+5.2%)

13% less repeat investments, than reductions

Existing positions increased: 165 | Existing positions reduced: 189

16% less call options, than puts

Call options by funds: $300M | Put options by funds: $356M

Holders
516
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
33
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$300M
Puts
$356M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
351
$435K
352
$429K
353
$429K
354
$418K
355
$413K
356
$412K
357
$406K
358
$395K
359
$393K
360
$390K
361
$375K
362
$352K
363
$348K
364
$348K
365
$344K
366
$335K
367
$331K
368
$325K
369
$322K
370
$317K
371
$316K
372
$307K
373
$302K
374
$297K
375
$291K