GOSSAMER BIO INC (GOSS) Institutional Selling Activity
Several institutional investors tracked by InsiderSet reduced exposure to GOSSAMER BIO INC (GOSS) during the quarter ended June 30, 2026 based on sequential SEC Form 13F filings.
The largest disclosed institutional seller of GOSS during the latest reporting period reduced its reported position by approximately $11,297.393 based on quarter-end filing values.
Institutional selling activity may reflect profit-taking, sector rotation, portfolio rebalancing, or changing conviction levels among major investment firms. InsiderSet tracks quarter-over-quarter holding reductions, full exits, estimated value changes, and historical selling activity using publicly disclosed SEC filing data.
The investors covered on this page collectively reduced approximately $11,297.393 in reported GOSS exposure during the latest filing period, although many institutional holders continue to maintain significant long-term ownership positions in GOSSAMER BIO INC.
| Portfolio quarter | Name | Type | Quantity | Remaining | Reported stock balance |
|---|---|---|---|---|---|
| Q2 2026 | Sequoia Financial Advisors | Sell | -68,619 | 21,951 | $3,614 |
Frequently asked questions about GOSS activity
Which institutional owners are buying GOSS?
Institutional owners buying GOSS include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.
What does "buy" mean in GOSS activity?
"Buy" means an investor increased their reported position in GOSS compared to the prior reporting period. This reflects growing exposure to GOSSAMER BIO INC (GOSS) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).
Is institutional interest in GOSS increasing?
Institutional interest in GOSS can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.