Energy Recovery ERII
NASDAQ ERII
$7.27 +0.10 (+1.39%)
At close: Nov 13, 2026 · 4:00 PM EST

Energy Recovery (ERII) Shares Outstanding (Diluted) (2009 - 2026)

Updated

Analysis

Energy Recovery (ERII) Shares Outstanding (Diluted) (2009 - 2026) Analysis & Trends

Peer Set

Peer Comparison

# Company Market Cap Enterprise Value Gross Profit (Qtr) Shares Outstanding (Dil.) (Qtr)
1 Ecolab 86.73 Bn 79.74 Bn 2.07 Bn 282.10 Mn
2 Veralto 28.77 Bn 21.41 Bn 908.00 Mn 245.30 Mn
3 Xylem 21.59 Bn 17.56 Bn 907.00 Mn 233.04 Mn
4 Badger Meter 4.42 Bn 3.83 Bn 98.85 Mn 28.87 Mn
5 Ceco Environmental 3.20 Bn 2.99 Bn 130.10 Mn 58.55 Mn
6 NWPX Infrastructure 866.95 Mn 825.03 Mn 38.19 Mn 9.81 Mn
7 Energy Recovery 370.21 Mn 32.65 Mn 4.20 Mn 51.03 Mn
8 Cadiz 265.95 Mn 231.07 Mn -24,000.00 10.80 Mn
9 AirJoule Technologies 157.70 Mn 37.32 Mn - 28.75 Mn
10 LanzaTech Global 50.39 Mn -47.24 Mn 1.91 Mn 11.66 Mn
Historic Data

Historic Data

Download Data
DateValue
Sep 30, 2026 51.03 Mn
Jun 30, 2026 51.46 Mn
Mar 31, 2026 52.66 Mn
Dec 31, 2025 54.16 Mn
Sep 30, 2025 53.47 Mn
Jun 30, 2025 54.49 Mn
Mar 31, 2025 54.90 Mn
Dec 31, 2024 57.82 Mn
Sep 30, 2024 58.29 Mn
Jun 30, 2024 57.37 Mn
Mar 31, 2024 57.10 Mn
Dec 31, 2023 57.74 Mn
Sep 30, 2023 57.97 Mn
Jun 30, 2023 56.36 Mn
Mar 31, 2023 56.23 Mn
Dec 31, 2022 57.64 Mn
Sep 30, 2022 57.37 Mn
Jun 30, 2022 56.22 Mn
Mar 31, 2022 58.18 Mn
Dec 31, 2021 58.72 Mn
API Access

Energy Recovery Shares Outstanding (Diluted) API

Pull this series into your own models, spreadsheets and apps with the Business Quant Historical Metrics API. The request below matches the chart above — change the frequency, period or values and it follows. Swap YOUR_API_KEY for your own key.

https://data.businessquant.com/historic?slug=shares-outstanding-diluted&ticker=ERII&period=max&api_key=YOUR_API_KEY