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Walleye Trading LLC

Position in CMPX — Compass Therapeutics, Inc.

CIK 1388391 NEW YORK, NY

Position in CMPX

as of Jun 30, 2026 · filed Aug 3, 2026
Position Value
$54,750
-$77,500 QoQ
Shares Held
25,000
0.0% QoQ
Ownership
0.014%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#131
of 213 holders
Holding Since
Mar 2025
6 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in CMPX Over Time

Shares Held

Position Value (USD)

Position in Biotechnology

Healthcare · as of Jun 30, 2026

Walleye Trading LLC holds $28,211,005 across 28 Biotechnology names. CMPX ranks #24 (0.2% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in CMPX

Export CSV
6 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $54,750 25,000
2026-03-31 $132,250 25,000
2025-12-31 $134,250 25,000
2025-09-30 $87,500 25,000
2025-06-30 $65,000 25,000
2025-03-31 $47,500 25,000