ur-26415

Gossamer Bio Inc

Latest period2026 - Q1Total superinvestors11

Top 10 Superinvestors by Shares Owned

This chart shows the top 10 superinvestors based on the number of shares they owned in 2025-Q4 and 2026-Q1. According to the most recent SEC 13F filing, 11 superinvestors own shares of Gossamer Bio Inc (ur-26415), although recent data may remain incomplete due to pending filings.

Quarter-over-Quarter Change (%)

This chart highlights the quarter-over-quarter change (%) in the number of superinvestors holding Gossamer Bio Inc (ur-26415), the total shares they held, and the total reported dollar value. It gives a clear view of whether there is ongoing momentum. The dotted lines at the top and bottom adjust longer bars to keep smaller data points visible for better comparison.

Superinvestors' Activity (%) Over the Last 4 Quarters

This chart shows superinvestors' activity with Gossamer Bio Inc (ur-26415) over the last four quarters, highlighting the percentage of investors who added, increased, decreased, held, or exited their positions, revealing shifts in sentiment over time.

Superinvestors' Past Actions

This chart displays superinvestors' past actions with Gossamer Bio Inc (ur-26415) over the last 10 years (40 quarters), helping to visualize the collective momentum and investment trends over time.

Superinvestors ownership

SuperinvestorPortfolio %Reported Value
Grace Brescia@Context Capital Management, Llc
Recent Activity
Increased 45.77%
0.47%
$20.018B
48.776M shares@ 410.41 avg price
Daniel R. Marcus@D. E. Shaw & Co., Inc.
Recent Activity
0.01%
$12.116M
30.29M shares@ 0.4 avg price
Suzanne Horowitz@Deepcurrents Investment Group Llc
Recent Activity
Increased 7.18%
0.38%
$11.771M
29.86M shares@ 0.4 avg price
Ari Zweiman@683 Capital Management, Llc
Recent Activity
New Position
0.56%
$10.593M
27.877M shares@ 0.38 avg price
Kenneth Nadel@Wolverine Asset Management Llc
Recent Activity
0.09%
$8.669M
21.996M shares@ 0.4 avg price
Laurence Wiseman@Worth Venture Partners, Llc
Recent Activity
New Position
20.53%
$6.475M
15.752M shares@ 0.42 avg price
Andrew Johnson@Ubs Group Ag
Recent Activity
Decreased -3.74%
0.01%
$5.781M
14.438M shares@ 0.41 avg price
Kirk Rule@Highbridge Capital Management Llc
Recent Activity
Increased 100%
0.08%
$2.355M
6M shares@ 0.4 avg price
David Zimmerman@Capstone Investment Advisors, Llc
Recent Activity
Decreased -25%
0.01%
$1.231M
3M shares@ 0.42 avg price
Stephen Ellwood@Advent Capital Management De
Recent Activity
Decreased -62.5%
0.03%
$960,900
2.25M shares@ 0.43 avg price

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