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GAMMA Investing LLC

Position in GOSS — Gossamer Bio, Inc.

CIK 2010235 FOSTER CITY, CA

Position in GOSS

as of Jun 30, 2026 · filed Jul 7, 2026
Position Value
$206
-$1,244 QoQ
Shares Held
1,250
+167.1% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#163
of 168 holders
Holding Since
Dec 2025
2 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in GOSS 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. GOSS ranks #247 (0.0% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in GOSS

Export CSV
2 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $206 1,250
2025-12-31 $1,450 468