OSG (Octave Specialty Group) Insider Ownership: 12.50 % (As of Aug. 16, 2026)

Author: Vera Yuan Vera Yuan
Vera Yuan
Vera Yuan
Director of Data and Quant Analytics at GuruFocus
Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Reviewed by: Charlie Tian Charlie Tian
Charlie Tian
Charlie Tian
Founder & CEO of GuruFocus
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.

OSG Octave Specialty Group Inc OSG
59 GF Score
Price $4.90
GF Value $6.94
Valuation Modestly Undervalued
View Full Analysis

What is Octave Specialty Group Insider Ownership?

Octave Specialty Group OSG +4.03% 59 Insider Ownership is 12.50 % as of Aug. 16, 2026. GuruFocus rates OSG with a GF Score™ of 59/100 and a GF Value™ of $6.94 (Modestly Undervalued).

Insider ownership is the percentage of shares that are owned by company insiders relative to the total shares outstanding. As of today, Octave Specialty Group's insider ownership is 12.50%.

Institutional Ownership is the percentage of shares that are owned by institutions out of the total shares outstanding. As of today, Octave Specialty Group's Institutional Ownership is 72.26%.

Float Percentage Of Total Shares Outstanding is the percentage of float shares relative to the total shares outstanding. As of today, Octave Specialty Group's Float Percentage Of Total Shares Outstanding is 92.94%.


Octave Specialty Group Insider Ownership Historical Data

* Premium members only.

The historical data trend for Octave Specialty Group'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.

Octave Specialty Group Insider Ownership Chart

Octave Specialty Group Historical Data

The historical data trend for Octave Specialty Group 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 8.73 8.78 11.80 11.80 11.80 12.52 12.52 12.43 12.43 12.50
OSG
59GF Score
Octave Specialty Group Inc OSG
Insider Ownership is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Octave Specialty Group 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 12.50 % mean?
Octave Specialty Group (OSG) has a Insider Ownership of 12.50 % as of Aug. 16, 2026. Insider ownership equals the percent of shares owned by company insiders relative to total shares. View historical data on Octave Specialty Group and its competitors.
Is Octave Specialty Group's Insider Ownership too high?
Octave Specialty Group's current Insider Ownership is 12.50 %. Overall, Octave Specialty Group has a GF Score™ of 59/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Octave Specialty Group's Insider Ownership compare to JRVR and MBI?
Octave Specialty Group's Insider Ownership of 12.50 % can be compared against companies in the Insurance 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 an Insurance company?
A good Insider Ownership depends on the Insurance 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 Octave Specialty Group and its competitors. Octave Specialty Group's current Insider Ownership is 12.50 %. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Octave Specialty Group stock overvalued right now?
Based on GuruFocus' analysis, Octave Specialty Group (OSG) is currently considered Modestly Undervalued. The stock's GF Value™ is $6.94, compared to a current price of $4.90 — trading 29.4% below its estimated fair value. The current Insider Ownership is 12.50 %. Octave Specialty Group's overall GF Score™ is 59/100. 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 Octave Specialty Group (OSG), the current Insider Ownership is 12.50 % as of Aug. 16, 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.

Is Octave Specialty Group (OSG) Overvalued in 2026?

Based on GuruFocus' analysis, Octave Specialty Group stock appears to be undervalued. The current stock price of $4.90 is trading 29.4% below its estimated GF Value™ of $6.94. GuruFocus considers Octave Specialty Group to be Modestly Undervalued.

Key valuation signals for OSG:

  • Insider Ownership: 12.50 %
  • GF Value™: $6.94 vs. price of $4.90 (29.4% below fair value)
  • GF Score™: 59/100

No single metric tells the full story. See the OSG stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Octave Specialty Group Business Description

Other Exchanges FGPN:Germany
Address 40 Wall Street, New York, NY, USA, 10005
Octave Specialty Group Inc is a world-wide specialty insurance firm that provides strategic direction, risk oversight, data and technology solutions, and capital support to MGA businesses operating across the U.S., U.K., and Bermuda. The company operates in two segments: Specialty Property and Casualty Insurance and ID.
59GF Score

Get the complete analysis for OSG

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

$4.90
Price
$6.94
GF Value