ERII (Energy Recovery) Institutional Ownership: 93.44% (As of Jul. 04, 2026)


ERII Energy Recovery Inc ERII
66 GF Score
Price $8.85
GF Value $14.64
Valuation Significantly Undervalued
! 5 Warning Signs
View Full Analysis

What is Energy Recovery Institutional Ownership?

Energy Recovery ERII -0.62% 66 Institutional Ownership is 93.44% as of Jul. 04, 2026. GuruFocus rates ERII with a GF Score™ of 66/100 and a GF Value™ of $14.64 (Significantly Undervalued). 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, Energy Recovery's institutional ownership is 93.44%.

Insider Ownership is the percentage of shares that are owned by company insiders relative to the total shares outstanding. As of today, Energy Recovery's Insider Ownership is 13.41%.

Float Percentage Of Total Shares Outstanding is the percentage of float shares relative to the total shares outstanding. As of today, Energy Recovery's Float Percentage Of Total Shares Outstanding is 88.37%.

Energy Recovery Institutional Ownership Historical Data

* Premium members only.

The historical data trend for Energy Recovery'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.

Energy Recovery Institutional Ownership Chart

Energy Recovery Historical Data

The historical data trend for Energy Recovery 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 64.02 64.95 66.28 65.51 65.20 65.86 66.45 61.75 56.41 56.69
ERII
66GF Score
Energy Recovery Inc ERII
Institutional Ownership is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Energy Recovery Institutional Ownership Calculation

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

What does a Institutional Ownership of 93.44% mean?
Energy Recovery (ERII) has a Institutional Ownership of 93.44% as of Jul. 04, 2026. Institutional ownership equals the percent of shares owned by financial institutions relative to total shares. View historical data on Energy Recovery and its competitors.
Is Energy Recovery's Institutional Ownership too high?
Energy Recovery's current Institutional Ownership is 93.44%. Overall, Energy Recovery has a GF Score™ of 66/100 and is considered Significantly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Energy Recovery's Institutional Ownership compare to ARQ and FTEK?
Energy Recovery's Institutional Ownership of 93.44% can be compared against companies in the Industrial Products 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 an Industrial Products company?
A good Institutional Ownership depends on the Industrial Products 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 Energy Recovery and its competitors. Energy Recovery's current Institutional Ownership is 93.44%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Energy Recovery stock overvalued right now?
Based on GuruFocus' analysis, Energy Recovery (ERII) is currently considered Significantly Undervalued. The stock's GF Value™ is $14.64, compared to a current price of $8.85 — trading 39.5% below its estimated fair value. The current Institutional Ownership is 93.44%. Energy Recovery's overall GF Score™ is 66/100 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 Energy Recovery (ERII), the current Institutional Ownership is 93.44% as of Jul. 04, 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 Energy Recovery (ERII) Overvalued in 2026?

Based on GuruFocus' analysis, Energy Recovery stock appears to be undervalued. The current stock price of $8.85 is trading 39.5% below its estimated GF Value™ of $14.64. GuruFocus considers Energy Recovery to be Significantly Undervalued.

Key valuation signals for ERII:

  • Institutional Ownership: 93.44%
  • GF Value™: $14.64 vs. price of $8.85 (39.5% below fair value)
  • GF Score™: 66/100 with 5 warning signs

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

Energy Recovery Business Description

Other Exchanges 5E2:Germany
Address 1717 Doolittle Drive, San Leandro, CA, USA, 94577
Energy Recovery Inc designs and manufactures energy-saving technologies. The firm uses its proprietary pressure exchanger technology to help customers in multiple industries improve their operations and lower their emissions. Using its proprietary technology, it offers energy recovery devices, including pressure exchangers, pumps, and turbochargers, mainly used for seawater desalination and wastewater treatment. Additionally, the company is involved in the development of emerging technologies, such as the PX G1300 used in industrial and commercial refrigeration applications. The firm's reportable operating segments are: Water, which generates maximum revenue, and Emerging Technologies. Geographically, it generates maximum revenue from the Middle East, and the rest from other markets.
66GF Score

Get the complete analysis for ERII

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

$8.85
Price
$14.64
GF Value