GOSS (Gossamer Bio) Institutional Ownership: 81.02% (As of Jul. 03, 2026)


GOSS Gossamer Bio Inc GOSS
16 GF Score
Price $0.17
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What is Gossamer Bio Institutional Ownership?

Gossamer Bio GOSS +3.28% 16 Institutional Ownership is 81.02% as of Jul. 03, 2026. GuruFocus rates GOSS with a GF Score™ of 16/100. The stock has 5 warning signs investors should review.

Institutional ownership is the percentage of shares that are owned by institutions out of the total shares outstanding. As of today, Gossamer Bio's institutional ownership is 81.02%.

Insider Ownership is the percentage of shares that are owned by company insiders relative to the total shares outstanding. As of today, Gossamer Bio's Insider Ownership is 0.74%.

Float Percentage Of Total Shares Outstanding is the percentage of float shares relative to the total shares outstanding. As of today, Gossamer Bio's Float Percentage Of Total Shares Outstanding is 98.58%.

Gossamer Bio Institutional Ownership Historical Data

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The historical data trend for Gossamer Bio's Institutional Ownership can be seen below:

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

Gossamer Bio Institutional Ownership Chart

Gossamer Bio Historical Data

The historical data trend for Gossamer Bio can be seen below:

2025-09-30 2025-10-31 2025-11-30 2025-12-31 2026-01-31 2026-02-28 2026-03-31 2026-04-30 2026-05-31 2026-06-30
Institutional Ownership 22.22 21.72 22.18 26.03 26.04 24.20 21.41 20.99 20.58 8.44
GOSS
16GF Score
Gossamer Bio Inc GOSS
Institutional Ownership is just one metric. See GF Score™, valuation, warning signs, and more.
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Gossamer Bio Institutional Ownership Calculation

The percentage of shares that are owned by institutions out of the total shares outstanding.

What does a Institutional Ownership of 81.02% mean?
Gossamer Bio (GOSS) has a Institutional Ownership of 81.02% as of Jul. 03, 2026. Institutional ownership equals the percent of shares owned by financial institutions relative to total shares. View historical data on Gossamer Bio and its competitors.
Is Gossamer Bio's Institutional Ownership too high?
Gossamer Bio's current Institutional Ownership is 81.02%. Overall, Gossamer Bio has a GF Score™ of 16/100, reflecting its overall financial health beyond just this single metric.
How does Gossamer Bio's Institutional Ownership compare to ELTX and ACET?
Gossamer Bio's Institutional Ownership of 81.02% can be compared against companies in the Biotechnology industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Institutional Ownership for a Biotechnology company?
A good Institutional Ownership depends on the Biotechnology industry context. However, Institutional Ownership should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Institutional Ownership mean?
A high Institutional Ownership can signal that a stock is expensive relative to its fundamentals. Institutional ownership equals the percent of shares owned by financial institutions relative to total shares. View historical data on Gossamer Bio and its competitors. Gossamer Bio's current Institutional Ownership is 81.02%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Gossamer Bio stock overvalued right now?
Gossamer Bio (GOSS) has a current Institutional Ownership of 81.02%. The current Institutional Ownership is 81.02%. Gossamer Bio's overall GF Score™ is 16/100 with 5 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Institutional Ownership calculated?
Institutional Ownership is calculated from a company's financial statements. For Gossamer Bio (GOSS), the current Institutional Ownership is 81.02% as of Jul. 03, 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.

Gossamer Bio Business Description

Other Exchanges 4GB:Germany
Address 3115 Merryfield Row, Suite 120, San Diego, CA, USA, 92121
Gossamer Bio Inc is a clinical-stage biopharmaceutical company. It focuses on discovering, acquiring, developing, and commercializing therapeutics in the disease areas of immunology, inflammation, and oncology. The company pipeline products include Seralutinib, which address the cellular overgrowth, fibrosis, and vascular remodeling which underlie PAH (pulmonary arterial hypertension).
16GF Score

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Institutional Ownership is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

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