Skip to main content

Polymer Capital Management (US) LLC

Position in INSM — INSMED Inc

CIK 1973324 NEW YORK, NY

Position in INSM

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$483,734
New position
Shares Held
4,537
first reported quarter
Ownership
0.002%
of shares outstanding
% of Portfolio
0.07%
of 13F equity value
Holder Rank
#408
of 663 holders
Holding Since
Jun 2026
1 quarter on record
Voting authority Sole 100% Shared 0% None 0%

Position in Biotechnology

Healthcare · as of Jun 30, 2026

Polymer Capital Management (US) LLC holds $5,718,267 across 19 Biotechnology names. INSM ranks #5 (8.5% of the industry book) .

# Ticker Company Shares Value (USD) Open
5 INSM
INSMED Inc
This page
4,537 $483,734

All Filings in INSM

Export CSV
1 filing row on record
Report Date Value (USD) Shares
2026-06-30 $483,734 4,537