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AWM Investment Company, Inc.

Position in RNA — Atrium Therapeutics, Inc.

CIK 1535264 NEW YORK, NY

Position in RNA

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$1,445,875
+$777,375 QoQ
Shares Held
107,500
+115.0% QoQ
Ownership
0.628%
of shares outstanding
% of Portfolio
0.13%
of 13F equity value
Holder Rank
#39
of 154 holders
Holding Since
Mar 2026
2 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in RNA Over Time

Shares Held

Position Value (USD)

Position in Biotechnology

Healthcare · as of Jun 30, 2026

AWM Investment Company, Inc. holds $126,778,855 across 25 Biotechnology names. RNA ranks #19 (1.1% of the industry book) .

# Ticker Company Shares Value (USD) Open
7
222,500 $4,728,125

All Filings in RNA

Export CSV
2 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $1,445,875 107,500
2026-03-31 $668,500 50,000