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$IM8N · INSMED INC

Rare-disease and pulmonary therapeutics

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

Aggregate 13FScore 52 — mean of 4 scored holder(s) · buyers (new/add) avg 49. Higher = the smart money in this name has the better track record.

Filer13FScoreThis quarterSharesValue% of their book
Bridgewater49New buy295,579$48,333,0780.2%
Ancora38Holds (flat)214$34,9930.0%
Darwin Global Management, Ltd. (auto-surfaced)38Trimmed -20%16,805,184$2,576,570,81168.3%
Stanley Druckenmiller / Duquesne81Trimmed -22%1,154,090$188,7175.6%

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 2026-06-27.