ACFN (Acorn Energy) Insider Ownership: 17.37 % (As of Jul. 17, 2026)

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ACFN Acorn Energy Inc ACFN
60 GF Score
Price $20.18
GF Value $13.73
Valuation Significantly Overvalued
! 5 Warning Signs
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What is Acorn Energy Insider Ownership?

Acorn Energy ACFN +2.07% 60 Insider Ownership is 17.37 % as of Jul. 17, 2026. GuruFocus rates ACFN with a GF Score™ of 60/100 and a GF Value™ of $13.73 (Significantly Overvalued). The stock has 5 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, Acorn Energy's insider ownership is 17.37%.

Institutional Ownership is the percentage of shares that are owned by institutions out of the total shares outstanding. As of today, Acorn Energy's Institutional Ownership is 4.57%.

Float Percentage Of Total Shares Outstanding is the percentage of float shares relative to the total shares outstanding. As of today, Acorn Energy's Float Percentage Of Total Shares Outstanding is 66.24%.

Acorn Energy Insider Ownership Historical Data

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The historical data trend for Acorn Energy'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.

Acorn Energy Insider Ownership Chart

Acorn Energy Historical Data

The historical data trend for Acorn Energy can be seen below:

2018-02-28 2018-03-31 2018-04-30 2018-05-31 2018-06-30 2018-07-31 2018-08-31 2018-09-30 2018-10-31 2018-11-30
Insider Ownership 14.01 14.01 14.78 14.78 14.77 14.77 15.41 17.37 17.37 17.37
ACFN
60GF Score
Acorn Energy Inc ACFN
Insider Ownership is just one metric. See GF Score™, valuation, warning signs, and more.
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Acorn Energy 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 17.37 % mean?
Acorn Energy (ACFN) has a Insider Ownership of 17.37 % as of Jul. 17, 2026. Insider ownership equals the percent of shares owned by company insiders relative to total shares. View historical data on Acorn Energy and its competitors.
Is Acorn Energy's Insider Ownership too high?
Acorn Energy's current Insider Ownership is 17.37 %. Overall, Acorn Energy has a GF Score™ of 60/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Acorn Energy's Insider Ownership compare to LGL and MIND?
Acorn Energy's Insider Ownership of 17.37 % can be compared against companies in the Hardware 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 Hardware company?
A good Insider Ownership depends on the Hardware 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 Acorn Energy and its competitors. Acorn Energy's current Insider Ownership is 17.37 %. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Acorn Energy stock overvalued right now?
Based on GuruFocus' analysis, Acorn Energy (ACFN) is currently considered Significantly Overvalued. The stock's GF Value™ is $13.73, compared to a current price of $20.18 — trading 47% above its estimated fair value. The current Insider Ownership is 17.37 %. Acorn Energy's overall GF Score™ is 60/100 with 5 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 Acorn Energy (ACFN), the current Insider Ownership is 17.37 % as of Jul. 17, 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 Acorn Energy (ACFN) Overvalued in 2026?

Based on GuruFocus' analysis, Acorn Energy stock appears to be overvalued. The current stock price of $20.18 is trading 47% above its estimated GF Value™ of $13.73. GuruFocus considers Acorn Energy to be Significantly Overvalued.

Key valuation signals for ACFN:

  • Insider Ownership: 17.37 %
  • GF Value™: $13.73 vs. price of $20.18 (47% above fair value)
  • GF Score™: 60/100 with 5 warning signs

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

Acorn Energy Business Description

Address 1000 N West Street, Suite 1200, Wilmington, DE, USA, 19801
Acorn Energy Inc is a holding company that focuses on technology-driven solutions for energy infrastructure asset management. The company operates through two segments namely, the PG segment and the CP segment. PG segment provides wireless remote monitoring and control systems and services for critical assets as well as Internet of Things applications which account for the majority of the revenue. CP segment is engaged in providing remote monitoring of cathodic protection systems on gas pipelines for gas utilities and pipeline companies.
60GF Score

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

$20.18
Price
$13.73
GF Value