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Gossamer Bio Inc

GOSS
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0.171USD
+0.007+4.38%
Close 06/23, 16:00ETQuotes delayed by 15 min
83.79MMarket Cap
LossP/E TTM

Institutional Confidence

Currency: USD Updated: 2026-06-23
Previous score
7.00
Change
0
The current institutional shareholding score of Gossamer Bio Inc is 7.00, ranking 81 out of 389 in the Biotechnology & Medical Research industry. The latest institutional shareholding proportion is 73.39%, representing a quarter-over-quarter decrease of 6.63%. The largest institutional shareholder is James Simons, holding a total of 0.00 shares, representing 0.52% of shares outstanding, with 108.75% increase in holdings.

Institutional Shareholding

Shareholder Activity

Name
Shares Held
Chg %
BlackRock Institutional Trust Company, N.A.
14.45M
+15.27%
Octagon Capital Advisors LP
13.92M
-18.38%
State Street Investment Management (US)
9.31M
+139.75%
ARCH Venture Partners
8.06M
--
Samsara BioCapital, LLC
7.22M
+17.82%
Two Sigma Investments, LP
6.02M
+44.26%
Hasnain's family
5.41M
+7.39%
Invus Public Equities Advisors, LLC
5.21M
--
683 Capital Management LLC
5.00M
-37.50%
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