SECI (Sector 10) Institutional Ownership: 81.76% (As of Jul. 16, 2026)

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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.
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What is Sector 10 Institutional Ownership?

Sector 10 SECI Institutional Ownership is 81.76% as of Jul. 16, 2026.

Institutional ownership is the percentage of shares that are owned by institutions out of the total shares outstanding. As of today, Sector 10's institutional ownership is 81.76%.

Insider Ownership is the percentage of shares that are owned by company insiders relative to the total shares outstanding. As of today, Sector 10's Insider Ownership is 9.22%.

Float Percentage Of Total Shares Outstanding is the percentage of float shares relative to the total shares outstanding. As of today, Sector 10's Float Percentage Of Total Shares Outstanding is 42.55%.

Sector 10 Institutional Ownership Historical Data

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The historical data trend for Sector 10'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.

Sector 10 Institutional Ownership Chart

Sector 10 Historical Data

The historical data trend for Sector 10 can be seen below:

2009-11-30 2009-12-31 2016-05-31
Institutional Ownership 81.84 81.52 81.76

Sector 10 Institutional Ownership Calculation

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

What does a Institutional Ownership of 81.76% mean?
Sector 10 (SECI) has a Institutional Ownership of 81.76% as of Jul. 16, 2026. Institutional ownership equals the percent of shares owned by financial institutions relative to total shares. View historical data on Sector 10 and its competitors.
Is Sector 10's Institutional Ownership too high?
Sector 10's current Institutional Ownership is 81.76%.
How does Sector 10's Institutional Ownership compare to ISRG and BDX?
Sector 10's Institutional Ownership of 81.76% can be compared against companies in the Medical Devices & Instruments 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 Medical Devices & Instruments company?
A good Institutional Ownership depends on the Medical Devices & Instruments 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 Sector 10 and its competitors. Sector 10's current Institutional Ownership is 81.76%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Sector 10 stock overvalued right now?
Sector 10 (SECI) has a current Institutional Ownership of 81.76%. The current Institutional Ownership is 81.76%. 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 Sector 10 (SECI), the current Institutional Ownership is 81.76% as of Jul. 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.

Sector 10 Business Description

Address 218 Main Street, Suite 379, Kirkland, WA, USA, 98066
Sector 10 Inc is engaged in developing and marketing pre-deployed emergency and disaster response equipment and related support services. It markets the Mobile Response Units and Stationary Response Units products and the PLX-3D technology.