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Cromwell Holdings LLC

Position in ALNY — Alnylam Pharmaceuticals, Inc.

CIK 1894712 JACKSON, WY

Position in ALNY

as of Jun 30, 2026 · filed Jul 14, 2026
Position Value
$12,944
+$6,327 QoQ
Shares Held
43
+115.0% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#678
of 784 holders
Holding Since
Mar 2025
6 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in ALNY Over Time

Shares Held

Position Value (USD)

Position in Biotechnology

Healthcare · as of Jun 30, 2026

Cromwell Holdings LLC holds $957,383 across 23 Biotechnology names. ALNY ranks #7 (1.4% of the industry book) .

# Ticker Company Shares Value (USD) Open
7 ALNY
Alnylam Pharmaceuticals, Inc.
This page
43 $12,944

All Filings in ALNY

Export CSV
6 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $12,944 43
2026-03-31 $6,617 20
2025-12-31 $7,953 20
2025-09-30 $9,120 20
2025-06-30 $6,521 20
2025-03-31 $1,620 6