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GAMMA Investing LLC

Position in CMPX — Compass Therapeutics, Inc.

CIK 2010235 FOSTER CITY, CA

Position in CMPX

as of Jun 30, 2026 · filed Jul 7, 2026
Position Value
$967
-$217 QoQ
Shares Held
442
+97.3% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#204
of 213 holders
Holding Since
Dec 2025
3 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

GAMMA Investing LLC holds $18,803,269 across 254 Biotechnology names. CMPX ranks #227 (0.0% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in CMPX

Export CSV
3 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $967 442
2026-03-31 $1,184 224
2025-12-31 $155 29