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$INSM:NASDAQ · INSMED INC

Sector: health

Conviction from: NASDAQ

A biopharmaceutical company developing and commercializing therapies for rare and serious diseases, including pulmonary and inflammatory conditions.

4 tracked filer(s) hold this · 1 opened, 0 added, 2 trimmed in 31-MAR-2026

Aggregate 13FScore 56 — mean of 4 scored holder(s) · buyers (new/add) avg 55. Higher = the smart money in this name has the better track record.

Filer13FScoreThis quarterSharesValue% of their book
Bridgewater55New buy295,579$48,333,0780.2%
Ancora42Holds (flat)214$34,9930.0%
Darwin Global Management, Ltd. (auto-surfaced)34Trimmed -20%16,805,184$2,576,570,81168.3%
Stanley Druckenmiller / Duquesne91Trimmed -22%1,154,090$188,7175.6%

Beyond 13F — activists, insiders, politicians & research

Congressional trades all politician trades →

1 disclosed trade(s) by 1 filer(s).

Trade dateWhoTypeAmount
2026-06-10Josh Gottheimer NJ05SELL$1,001 - $15,000PTR

Trump & executive branch trades all Trump/exec trades →

4 disclosed trade(s) by 1 filer(s).

Trade dateWhoTypeAmount
2026-07-01Trump, Donald J PresidentBUY$1,001 - $15,000PTR
2026-07-01Trump, Donald J PresidentSELL$1,001 - $15,000PTR
2026-05-14Trump, Donald J PresidentBUY$1,001 - $15,000PTR
2026-05-14Trump, Donald J PresidentBUY$1,001 - $15,000PTR

Every tracked holder of this name, sorted new → added → flat → trimmed. Shares = reported 13F share count; Value as reported (a few managers file values in $thousands). Generated 2026-07-20.