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Prospera Financial Services Inc

Position in GOSS — Gossamer Bio, Inc.

CIK 1541625 Dallas, TX

Position in GOSS

as of Jun 30, 2026 · filed Jul 15, 2026
Position Value
$6,950
+$6,082 QoQ
Shares Held
42,123
+42023.0% QoQ
Ownership
0.009%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#97
of 168 holders
Holding Since
Mar 2022
2 quarters on record
Voting authority Sole 0% Shared 0% None 100%

Common Shares in GOSS Over Time

Shares Held

Position Value (USD)

Position in Biotechnology

Healthcare · as of Jun 30, 2026

Prospera Financial Services Inc holds $8,455,010 across 19 Biotechnology names. GOSS ranks #18 (0.1% 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 $6,950 42,123
2022-03-31 $868 100