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Gossamer Bio Inc

GOSS

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0.205USD

+0.005+2.66%

Close 07-28 16:00（ET）Quotes delayed by 15 min

48.04MMarket Cap

LossP/E TTM

Gossamer Bio Inc

0.205

+0.005+2.66%

TradingKey Stock Score Overall Financial Health Valuation Dimensions Earnings Forecast Price Momentum Institutional Confidence Risk Assessment

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Company

TradingKey Stock Score Overall Financial Health Valuation Dimensions Earnings Forecast Price Momentum Institutional Confidence Risk Assessment

Institutional Confidence

Currency: USD Updated: 2026-07-28

Previous score

7.00

Change

The current institutional shareholding score of Gossamer Bio Inc is 7.00, ranking 80 out of 385 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%