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VANGUARD CAPITAL MANAGEMENT LLC

Position in RNA — Atrium Therapeutics, Inc.

CIK 2100119 MALVERN, PA

Position in RNA

as of Jun 30, 2026 · filed Aug 13, 2026
Position Value
$9,829,676
+$1,448,438 QoQ
Shares Held
730,831
+16.6% QoQ
Ownership
4.27%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#4
of 154 holders
Holding Since
Mar 2026
2 quarters on record
Voting authority Sole 0% Shared 0% None 100%

Common Shares in RNA Over Time

Shares Held

Position Value (USD)

Position in Biotechnology

Healthcare · as of Jun 30, 2026

VANGUARD CAPITAL MANAGEMENT LLC holds $43,385,012,448 across 464 Biotechnology names. RNA ranks #225 (0.0% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in RNA

Export CSV
2 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $9,829,676 730,831
2026-03-31 $8,381,238 626,869