SLDB (Solid Biosciences) Insider Ownership: 8.87 % (As of Aug. 13, 2026)

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SLDB Solid Biosciences Inc SLDB
34 GF Score
Price $9.07
! 2 Warning Signs
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What is Solid Biosciences Insider Ownership?

Solid Biosciences SLDB +2.26% 34 Insider Ownership is 8.87 % as of Aug. 13, 2026. GuruFocus rates SLDB with a GF Score™ of 34/100. The stock has 2 warning signs investors should review.

Insider ownership is the percentage of shares that are owned by company insiders relative to the total shares outstanding. As of today, Solid Biosciences's insider ownership is 8.87%.

Institutional Ownership is the percentage of shares that are owned by institutions out of the total shares outstanding. As of today, Solid Biosciences's Institutional Ownership is 101.67%.

Float Percentage Of Total Shares Outstanding is the percentage of float shares relative to the total shares outstanding. As of today, Solid Biosciences's Float Percentage Of Total Shares Outstanding is 87.99%.

Solid Biosciences Insider Ownership Historical Data

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The historical data trend for Solid Biosciences's Insider 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.

Solid Biosciences Insider Ownership Chart

Solid Biosciences Historical Data

The historical data trend for Solid Biosciences can be seen below:

2025-07-31 2025-08-31 2025-09-30 2025-10-31 2025-11-30 2026-01-31 2026-02-28 2026-05-31 2026-06-30 2026-07-31
Insider Ownership 10.60 10.55 10.55 10.57 10.56 10.65 11.20 8.87 8.86 8.87
SLDB
34GF Score
Solid Biosciences Inc SLDB
Insider Ownership is just one metric. See GF Score™, valuation, warning signs, and more.
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Solid Biosciences Insider Ownership Calculation

The percentage of shares that are owned by company insiders relative to the total shares outstanding.

Frequently Asked Questions Learn more about Insider Ownership →
What does a Insider Ownership of 8.87 % mean?
Solid Biosciences (SLDB) has a Insider Ownership of 8.87 % as of Aug. 13, 2026. Insider ownership equals the percent of shares owned by company insiders relative to total shares. View historical data on Solid Biosciences and its competitors.
Is Solid Biosciences' Insider Ownership too high?
Solid Biosciences' current Insider Ownership is 8.87 %. Overall, Solid Biosciences has a GF Score™ of 34/100, reflecting its overall financial health beyond just this single metric.
How does Solid Biosciences' Insider Ownership compare to MNPR and DSGN?
Solid Biosciences' Insider Ownership of 8.87 % 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 Insider Ownership for a Biotechnology company?
A good Insider Ownership depends on the Biotechnology industry context. However, Insider 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 Insider Ownership mean?
A high Insider Ownership can signal that a stock is expensive relative to its fundamentals. Insider ownership equals the percent of shares owned by company insiders relative to total shares. View historical data on Solid Biosciences and its competitors. Solid Biosciences's current Insider Ownership is 8.87 %. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Solid Biosciences stock overvalued right now?
Solid Biosciences (SLDB) has a current Insider Ownership of 8.87 %. The current Insider Ownership is 8.87 %. Solid Biosciences' overall GF Score™ is 34/100 with 2 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Insider Ownership calculated?
Insider Ownership is calculated from a company's financial statements. For Solid Biosciences (SLDB), the current Insider Ownership is 8.87 % as of Aug. 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.

Solid Biosciences Business Description

Address 500 Rutherford Avenue, Third Floor, Charlestown, MA, USA, 02129
Solid Biosciences Inc is a life sciences company focused on advancing a portfolio of current and future gene therapy candidates, including SGT-003 for the treatment of Duchenne muscular dystrophy, SGT-212 for the treatment of Friedreich's ataxia, SGT-501 for the treatment of catecholaminergic polymorphic ventricular tachycardia, SGT-601 for the treatment of TNNT2-mediated dilated cardiomyopathy, and additional assets for the treatment of genetic cardiac and neuromuscular diseases. The majority of its current programs are designed to treat these diseases with gene transfer products. The company operates in a single segment, developing treatments through gene therapy and other means for patients with neuromuscular and cardiac diseases.
34GF Score

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

$9.07
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