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GROUP ONE TRADING LLC

Position in CSCIF — COSCIENS Biopharma Inc.

CIK 932540 CHICAGO, IL

Position in CSCIF

as of Jun 30, 2025 · filed Aug 14, 2025
Position Value
$0
+$0 QoQ
Shares Held
37
0.0% QoQ
Ownership
0.004%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Dec 2024
3 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in CSCIF Over Time

Shares Held

Position Value (USD)

Position in Biotechnology

Healthcare · as of Jun 30, 2026

GROUP ONE TRADING LLC holds $113,693,049 across 200 Biotechnology names.

# Ticker Company Shares Value (USD) Open

All Filings in CSCIF

Export CSV
3 filing rows on record
Report Date Value (USD) Shares
2025-06-30 37
2025-03-31 37
2024-12-31 37