Skip to main content

SIMPLEX TRADING, LLC

Position in AURA — Aura Biosciences, Inc.

CIK 1488542 CHICAGO, IL

Position in AURA

as of Mar 31, 2026 · filed May 14, 2026
Position Value
$56,396
+$42,041 QoQ
Shares Held
8,430
+220.0% QoQ
Ownership
0.008%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Sep 2024
4 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in AURA Over Time

Shares Held

Position Value (USD)

Position in Biotechnology

Healthcare · as of Mar 31, 2026

SIMPLEX TRADING, LLC holds $69,665,443 across 197 Biotechnology names. AURA ranks #99 (0.1% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in AURA

Export CSV
4 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $56,396 8,430
2025-12-31 $14,355 2,634
2025-03-31 $316 54
2024-09-30 $144,858 16,258