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Virtu Financial LLC

Position in ALT — Altimmune, Inc.

CIK 1533964 New York, NY

Position in ALT

as of Mar 31, 2026 · filed May 14, 2026
Position Value
$217,263
+$6,162 QoQ
Shares Held
70,540
+20.6% QoQ
Ownership
0.036%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Jun 2020
7 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in ALT Over Time

Shares Held

Position Value (USD)

Position in Biotechnology

Healthcare · as of Jun 30, 2026

Virtu Financial LLC holds $37,902,008 across 148 Biotechnology names.

# Ticker Company Shares Value (USD) Open

All Filings in ALT

Export CSV
7 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $217,263 70,540
2025-12-31 $211,101 58,477
2025-09-30 $181,216 48,068
2025-06-30 $1,036,300 267,778
2024-12-31 $626,051 86,831
2024-09-30 $673,920 109,759
2020-06-30 $411,906 38,460