GOSSAMER BIO INC (GOSS) Institutional Ownership and Insiders Activity
GOSSAMER BIO INC (GOSS) is widely held by institutional investors, with 133 firms reporting positions valued at approximately $59.87M based on SEC Form 13F filings for the quarter ended June 30, 2026.
D. E. Shaw & Co., Inc. is the largest disclosed holder, reporting approximately $6.74M in GOSS holdings in its latest filing.
Institutional Holders
133
Total Reported Value
$59.87M
Largest Holder
D. E. Shaw & Co., Inc.
Largest Position
$6.74M
Insider Transactions (90d)
0
Latest Filing Quarter
Q2 2026
New Institutional Positions
187
Funds Exiting Positions
0
Top Institutional Owners
View allInvestorReported Balance
GOSS News
All news- Worth Venture Partners Q2 2026 Portfolio Activity: Major Additions and Reductions Observed
Aug 11, 2026 · valut.ai
- Context Capital Management Increases Holdings Across Portfolio in Q2 2026
Jul 25, 2026 · valut.ai
Related GOSS Institutional Insights:
- GOSS 13F Institutional Holders
- GOSS Superinvestors
- GOSS Institutional Ownership Changes
- Healthcare Sector Institutional Ownership
- Healthcare Sector Portfolio Overlap
- Institutional Portfolio Overlap & Shared Holdings
- Most Bought Healthcare Stocks By Institutional Investors
- Most Sold Healthcare Stocks By Institutional Investors
- GOSS Insider Trading & SEC Form 4 Activity
- GOSS Articles
- Top Institutional Investor Stock Rankings