KRRO (Korro Bio) Institutional Ownership: 92.16% (As of Jul. 13, 2026)


KRRO Korro Bio Inc KRRO
6 GF Score
Price $14.56
! 5 Warning Signs
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What is Korro Bio Institutional Ownership?

Korro Bio KRRO +1.61% 6 Institutional Ownership is 92.16% as of Jul. 13, 2026. GuruFocus rates KRRO with a GF Score™ of 6/100. 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, Korro Bio's institutional ownership is 92.16%.

Insider Ownership is the percentage of shares that are owned by company insiders relative to the total shares outstanding. As of today, Korro Bio's Insider Ownership is 1.53%.

Float Percentage Of Total Shares Outstanding is the percentage of float shares relative to the total shares outstanding. As of today, Korro Bio's Float Percentage Of Total Shares Outstanding is 89.07%.

Korro Bio Institutional Ownership Historical Data

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The historical data trend for Korro 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.

Korro Bio Institutional Ownership Chart

Korro Bio Historical Data

The historical data trend for Korro 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 28.08 27.89 16.93 17.04 16.30 16.38 10.40 10.12 10.18 12.25
KRRO
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Korro Bio Inc KRRO
Institutional Ownership is just one metric. See GF Score™, valuation, warning signs, and more.
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Korro 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 92.16% mean?
Korro Bio (KRRO) has a Institutional Ownership of 92.16% as of Jul. 13, 2026. Institutional ownership equals the percent of shares owned by financial institutions relative to total shares. View historical data on Korro Bio and its competitors.
Is Korro Bio's Institutional Ownership too high?
Korro Bio's current Institutional Ownership is 92.16%. Overall, Korro Bio has a GF Score™ of 6/100, reflecting its overall financial health beyond just this single metric.
How does Korro Bio's Institutional Ownership compare to LENZ and ANTX?
Korro Bio's Institutional Ownership of 92.16% 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 Korro Bio and its competitors. Korro Bio's current Institutional Ownership is 92.16%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Korro Bio stock overvalued right now?
Korro Bio (KRRO) has a current Institutional Ownership of 92.16%. The current Institutional Ownership is 92.16%. Korro Bio's overall GF Score™ is 6/100 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 Korro Bio (KRRO), the current Institutional Ownership is 92.16% as of Jul. 13, 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.

Korro Bio Business Description

Address 60 First Street, 2nd Floor, Suite 250, Cambridge, MA, USA, 02141
Korro Bio Inc is a biopharmaceutical company with a mission to discover, develop, and commercialize a new class of genetic medicines based on editing RNA, enabling the treatment of both rare and highly prevalent diseases. It is generating a portfolio of differentiated programs that are designed to harness the body's natural RNA editing process to effect a precise yet transient single base edit. By editing RNA instead of DNA, Korro Bio is expanding the reach of genetic medicines by delivering additional precision and tunability. The company operates and manages its business as one reportable segment and one operating segment, which is the business of discovering, developing and commercializing therapies derived from or incorporating its RNA-editing technology.
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$14.56
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