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ERII Insider Trading

Insider Ownership Percentage: 3.20%
Insider Buying (Last 12 Months): $102,816.00
Insider Selling (Last 12 Months): $3,205,068.27

Energy Recovery Insider Trading History Chart

This chart shows the insider buying and selling history at Energy Recovery by year and by quarter.

Skip ChartChart Data in Insider Trading History Table

Energy Recovery Share Price & Price History

Current Price: $14.44
Price Change: ▲ Price Increase of +0.31 (2.19%)
As of 12/18/2025 04:59 PM ET

This chart shows the closing price history over time for ERII up to the past year.

Skip Chart and Table DataPrice Data in Insider Trading History Table
Days: 30 | 90 | 365

Energy Recovery Insider Trading History

Transaction DateInsider NameTitleBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
12/4/2025Arve HanstveitDirectorSell15,000$14.97$224,550.00640,220View SEC Filing Icon  
10/24/2025William YeungInsiderSell9,168$18.00$165,024.0097,369View SEC Filing Icon  
10/23/2025William YeungInsiderSell3,530$17.50$61,775.0097,369View SEC Filing Icon  
10/20/2025William YeungInsiderSell3,530$17.00$60,010.0097,369View SEC Filing Icon  
10/16/2025William YeungInsiderSell3,530$16.50$58,245.0097,369View SEC Filing Icon  
10/3/2025William YeungInsiderSell3,567$16.00$57,072.0097,369View SEC Filing Icon  
9/18/2025William YeungInsiderSell15,454$15.09$233,200.8697,369View SEC Filing Icon  
9/11/2025William YeungInsiderSell33,554$14.51$486,868.5497,369View SEC Filing Icon  
7/28/2025Rodney ClementeSVPSell5,387$13.97$75,256.39100,765View SEC Filing Icon  
6/12/2025Arve HanstveitDirectorSell30,000$12.68$380,400.00655,220View SEC Filing Icon  
6/11/2025Arve HanstveitDirectorSell20,000$12.75$255,000.00685,220View SEC Filing Icon  
5/14/2025Pamela L TondreauDirectorBuy4,200$12.28$51,576.0041,043View SEC Filing Icon  
5/13/2025David W. MoonCEOBuy4,200$12.20$51,240.0036,950View SEC Filing Icon  
3/11/2025Arve HanstveitDirectorSell50,000$16.34$817,000.00693,182View SEC Filing Icon  
2/20/2025Rodney ClementeSVPSell21,444$15.42$330,666.48111,109View SEC Filing Icon  
12/11/2024Arve HanstveitDirectorSell20,000$16.87$337,400.00743,182View SEC Filing Icon  
11/11/2024Rodney ClementeSVPSell4,207$20.06$84,392.42106,367View SEC Filing Icon  
11/7/2024Rodney ClementeSVPSell19,618$20.00$392,360.00114,205View SEC Filing Icon  
10/28/2024David W. MoonCEOSell2,550$17.97$45,823.5087,101View SEC Filing Icon  
10/28/2024Farshad GhasripoorCTOSell10,526$17.97$189,152.22126,961View SEC Filing Icon  
10/28/2024Rodney ClementeSVPSell6,505$17.98$116,959.90133,823View SEC Filing Icon  
8/5/2024David W. MoonCEOBuy3,000$16.00$48,000.0032,750View SEC Filing Icon  
7/29/2024Farshad GhasripoorCTOSell4,079$14.63$59,675.77137,487View SEC Filing Icon  
7/29/2024Rodney ClementeSVPSell2,353$14.63$34,424.39140,328View SEC Filing Icon  
7/29/2024William YeungInsiderSell2,012$14.63$29,435.5685,291View SEC Filing Icon  
6/7/2024Arve HanstveitDirectorSell20,000$13.20$264,000.00763,182View SEC Filing Icon  
5/28/2024Joshua BallardCFOSell4,051$13.54$54,850.5440,376View SEC Filing Icon  
5/22/2024Robert Yu Lang MaoDirectorSell21,045$13.86$291,683.70236,099View SEC Filing Icon  
5/8/2024Arve HanstveitDirectorSell35,000$13.53$473,550.00772,055View SEC Filing Icon  
5/7/2024David W. MoonCEOBuy10,500$13.46$141,330.0029,750View SEC Filing Icon  
3/11/2024Joshua BallardCFOSell979$14.98$14,665.4244,427View SEC Filing Icon  
3/11/2024Rodney ClementeSVPSell825$14.98$12,358.50142,681View SEC Filing Icon  
3/11/2024William YeungInsiderSell978$14.98$14,650.4487,303View SEC Filing Icon  
3/1/2024Robert Yu Lang MaoDirectorSell38,025$16.21$616,385.25176,112View SEC Filing Icon  
2/28/2024Arve HanstveitDirectorSell50,000$15.49$774,500.00807,055View SEC Filing Icon  
2/27/2024David W. MoonCEOBuy10,750$15.51$166,732.5019,250View SEC Filing Icon  
2/5/2024Farshad GhasripoorCTOSell1,118$14.89$16,647.02141,566View SEC Filing Icon  
2/5/2024Rodney ClementeSVPSell975$14.89$14,517.75143,506View SEC Filing Icon  
2/5/2024William YeungInsiderSell1,013$14.89$15,083.5788,281View SEC Filing Icon  
1/30/2024Farshad GhasripoorCTOSell891$15.91$14,175.81145,133View SEC Filing Icon  
1/30/2024Rodney ClementeSVPSell830$15.91$13,205.30146,758View SEC Filing Icon  
1/30/2024William YeungInsiderSell823$15.91$13,093.9391,427View SEC Filing Icon  
1/2/2024Joshua BallardCFOSell6,250$18.50$115,625.0046,152View SEC Filing Icon  
11/10/2023Joan Kai ChowDirectorBuy1,500$17.79$26,685.001,500View SEC Filing Icon  
11/9/2023David W. MoonCEOBuy8,500$18.11$153,935.008,500View SEC Filing Icon  
11/7/2023Robert Yu Lang MaoDirectorSell121,383$18.02$2,187,321.66104,604View SEC Filing Icon  
9/12/2023Joshua BallardCFOSell700$24.03$16,821.0046,152View SEC Filing Icon  
8/29/2023Farshad GhasripoorCTOSell51,131$27.92$1,427,577.5281,812View SEC Filing Icon  
8/28/2023William YeungInsiderSell40,614$27.75$1,127,038.5052,708View SEC Filing Icon  
8/25/2023Rodney ClementeSVPSell31,373$27.03$848,012.1955,901View SEC Filing Icon  
6/20/2023Arve HanstveitDirectorSell15,000$27.50$412,500.00857,055View SEC Filing Icon  
6/12/2023Lisa A PollinaDirectorSell800$27.04$21,632.004,007View SEC Filing Icon  
6/9/2023Lisa A PollinaDirectorSell1,043$27.00$28,161.004,807View SEC Filing Icon  
6/1/2023Arve HanstveitDirectorSell15,327$23.73$363,709.71868,352View SEC Filing Icon  
4/3/2023Arve HanstveitDirectorSell16,000$23.50$376,000.00868,352View SEC Filing Icon  
3/9/2023Joshua BallardCFOSell883$23.99$21,183.1724,621View SEC Filing Icon  
3/9/2023Rodney ClementeSVPSell768$23.99$18,424.3232,781View SEC Filing Icon  
3/9/2023William YeungInsiderSell882$23.99$21,159.1876,648View SEC Filing Icon  
2/3/2023Farshad GhasripoorCTOSell987$22.75$22,454.2562,873View SEC Filing Icon  
2/3/2023Joshua BallardCFOSell3,208$22.47$72,083.7625,504View SEC Filing Icon  
2/3/2023Rodney ClementeSVPSell925$22.75$21,043.7555,644View SEC Filing Icon  
2/3/2023William YeungInsiderSell836$22.75$19,019.0077,530View SEC Filing Icon  
See Full Table

SEC Filings (Institutional Ownership Changes) for Energy Recovery (NASDAQ:ERII)

83.58% of Energy Recovery stock is owned by institutions. Institutional ownership can be a sign of analyst confidence in the fundamentals of the stock.

Institutional Buying and Selling by Quarter

This chart shows the instiutional buying and selling at ERII by year and by quarter.

Skip Institutional Buying and Selling Chart and Table DataRead Chart Data in Institutional Trading History Table

Energy Recovery Institutional Trading History

Reporting DateHedge FundShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
12/2/2025Swiss Life Asset Management Ltd434,131$6.69M0.0%+0.2%0.820%Search for SEC Filing on Google Icon
11/17/2025Jacobs Levy Equity Management Inc.355,295$5.48M0.0%-16.3%0.671%Search for SEC Filing on Google Icon
11/17/2025CANADA LIFE ASSURANCE Co37,561$0.58M0.0%+12.0%0.071%Search for SEC Filing on Google Icon
11/17/2025Dark Forest Capital Management LP110,704$1.71M0.1%+320.9%0.209%Search for SEC Filing on Google Icon
11/17/2025Wexford Capital LP1,731$27K0.0%N/A0.003%Search for SEC Filing on Google Icon
11/17/2025Verition Fund Management LLC40,533$0.63M0.0%+43.3%0.077%Search for SEC Filing on Google Icon
11/17/2025Sargent Investment Group LLC43,640$0.67M0.1%-27.1%0.082%Search for SEC Filing on Google Icon
11/17/2025Shelton Capital Management46,385$0.72M0.0%-46.3%0.088%Search for SEC Filing on Google Icon
11/17/2025Polymer Capital Management US LLC24,058$0.37M0.0%N/A0.045%Search for SEC Filing on Google Icon
11/17/2025Qube Research & Technologies Ltd498,870$7.69M0.0%+8.6%0.942%Search for SEC Filing on Google Icon
11/17/2025Mercer Global Advisors Inc. ADV25,487$0.39M0.0%-25.0%0.048%Search for SEC Filing on Google Icon
11/17/2025Millennium Management LLC128,075$1.98M0.0%+32.3%0.242%Search for SEC Filing on Google Icon
11/17/2025MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.37,246$0.57M0.0%-9.4%0.070%Search for SEC Filing on Google Icon
11/17/2025Bank of America Corp DE75,638$1.17M0.0%-62.1%0.143%Search for SEC Filing on Google Icon
11/17/2025Ameriprise Financial Inc.4,966,296$76.58M0.0%-8.0%9.375%Search for SEC Filing on Google Icon
11/14/2025Lazard Asset Management LLC145,947$2.25M0.0%+242.4%0.276%Search for SEC Filing on Google Icon
11/14/2025Raymond James Financial Inc.296,353$4.57M0.0%-9.8%0.559%Search for SEC Filing on Google Icon
11/14/2025Amundi673,131$10.52M0.0%+87.8%1.271%Search for SEC Filing on Google Icon
11/14/2025Man Group plc10,511$0.16M0.0%N/A0.020%Search for SEC Filing on Google Icon
11/14/2025UBS AM A Distinct Business Unit of UBS Asset Management Americas LLC168,665$2.60M0.0%-29.5%0.318%Search for SEC Filing on Google Icon
11/14/2025Alpha Wave Global LP527,871$8.14M0.8%-26.1%0.997%Search for SEC Filing on Google Icon
11/13/2025Arrowstreet Capital Limited Partnership223,845$3.45M0.0%+60.7%0.423%Search for SEC Filing on Google Icon
11/13/2025Invesco Ltd.644,064$9.93M0.0%-25.2%1.216%Search for SEC Filing on Google Icon
11/13/2025Duff & Phelps Investment Management Co.308,006$4.75M0.1%+23.7%0.581%Search for SEC Filing on Google Icon
11/13/2025UBS Group AG245,855$3.79M0.0%-36.2%0.464%Search for SEC Filing on Google Icon
11/13/2025BNP Paribas Financial Markets235,313$3.63M0.0%+51.7%0.444%Search for SEC Filing on Google Icon
11/13/2025Mackenzie Financial Corp117,228$1.81M0.0%N/A0.221%Search for SEC Filing on Google Icon
11/13/2025Franklin Resources Inc.37,271$0.58M0.0%-3.4%0.070%Search for SEC Filing on Google Icon
11/13/2025Van ECK Associates Corp123,573$1.91M0.0%-11.7%0.233%Search for SEC Filing on Google Icon
11/13/2025Legal & General Group Plc1,307,738$20.17M0.0%+32.2%2.469%Search for SEC Filing on Google Icon
11/13/2025Russell Investments Group Ltd.34,174$0.53M0.0%+46.7%0.065%Search for SEC Filing on Google Icon
11/13/2025Inceptionr LLC18,147$0.28M0.1%N/A0.034%Search for SEC Filing on Google Icon
11/12/2025Teton Advisors LLC28,000$0.43M0.3%N/A0.053%Search for SEC Filing on Google Icon
11/12/2025Barclays PLC90,768$1.40M0.0%-15.7%0.171%Search for SEC Filing on Google Icon
11/12/2025Dimensional Fund Advisors LP925,097$14.27M0.0%+2.5%1.746%Search for SEC Filing on Google Icon
11/12/2025Royce & Associates LP317,645$4.90M0.0%N/A0.600%Search for SEC Filing on Google Icon
11/12/2025Intech Investment Management LLC31,722$0.49M0.0%-12.0%0.060%Search for SEC Filing on Google Icon
11/12/2025Fox Run Management L.L.C.14,384$0.22M0.0%N/A0.027%Search for SEC Filing on Google Icon
11/10/2025Cary Street Partners Financial LLC52,772$0.81M0.0%+14.7%0.100%Search for SEC Filing on Google Icon
11/10/2025Redmond Asset Management LLC229,898$3.55M0.9%-5.0%0.434%Search for SEC Filing on Google Icon
11/10/2025AXQ Capital LP12,938$0.20M0.1%N/A0.024%Search for SEC Filing on Google Icon
11/10/2025Ameritas Investment Partners Inc.4,452$69K0.0%-19.6%0.008%Search for SEC Filing on Google Icon
11/10/2025Raiffeisen Bank International AG290,000$4.45M0.1%+11.5%0.547%Search for SEC Filing on Google Icon
11/10/2025Jupiter Asset Management Ltd.162,463$2.51M0.0%-12.8%0.307%Search for SEC Filing on Google Icon
11/10/2025Clear Creek Financial Management LLC13,950$0.22M0.0%-8.5%0.026%Search for SEC Filing on Google Icon
11/7/2025GSA Capital Partners LLP40,876$0.63M0.1%-44.2%0.077%Search for SEC Filing on Google Icon
11/7/2025Skandinaviska Enskilda Banken AB publ 36,649$0.56M0.0%+2.6%0.069%Search for SEC Filing on Google Icon
11/7/2025Vanguard Group Inc.3,762,742$58.02M0.0%+3.8%7.073%Search for SEC Filing on Google Icon
11/7/2025JPMorgan Chase & Co.119,450$1.84M0.0%-40.5%0.225%Search for SEC Filing on Google Icon
11/6/2025Cornerstone Investment Partners LLC11,054$0.17M0.0%N/A0.021%Search for SEC Filing on Google Icon
11/6/2025Rhumbline Advisers77,967$1.20M0.0%-2.8%0.147%Search for SEC Filing on Google Icon
11/6/2025MQS Management LLC15,122$0.23M0.1%N/A0.028%Search for SEC Filing on Google Icon
11/6/2025Essex Investment Management Co. LLC137,886$2.13M0.3%-5.5%0.259%Search for SEC Filing on Google Icon
11/6/2025S&CO Inc.12,000$0.19M0.0%+9.1%0.023%Search for SEC Filing on Google Icon
11/5/2025Diamond Hill Capital Management Inc.894,927$13.80M0.1%-15.1%1.682%Search for SEC Filing on Google Icon
11/5/2025Old West Investment Management LLC43,598$0.67M0.2%+4.9%0.082%Search for SEC Filing on Google Icon
11/5/2025IQ EQ FUND MANAGEMENT IRELAND Ltd40,109$0.62M0.0%-42.7%0.075%Search for SEC Filing on Google Icon
11/5/2025Envestnet Asset Management Inc.11,934$0.18M0.0%N/A0.022%Search for SEC Filing on Google Icon
11/5/2025Hantz Financial Services Inc.1,931$30K0.0%+2,581.9%0.004%Search for SEC Filing on Google Icon
11/4/2025Brown Capital Management LLC1,602,982$24.72M1.0%-35.3%3.013%Search for SEC Filing on Google Icon
11/4/2025State of Wyoming21,563$0.33M0.0%+10.7%0.041%Search for SEC Filing on Google Icon
11/4/2025Principal Financial Group Inc.43,881$0.68M0.0%+38.2%0.082%Search for SEC Filing on Google Icon
11/4/2025Lingohr Asset Management GmbH15,603$0.24M0.1%N/A0.029%Search for SEC Filing on Google Icon
11/3/2025AlphaQuest LLC18,966$0.29M0.0%+3,670.6%0.036%Search for SEC Filing on Google Icon
11/3/2025Great Lakes Advisors LLC14,367$0.22M0.0%N/A0.027%Search for SEC Filing on Google Icon
11/3/2025New York State Common Retirement Fund16,771$0.26M0.0%-97.1%0.032%Search for SEC Filing on Google Icon
10/31/2025Y Intercept Hong Kong Ltd35,832$0.55M0.0%-54.7%0.067%Search for SEC Filing on Google Icon
10/30/2025Teacher Retirement System of Texas45,436$0.70M0.0%-30.2%0.085%Search for SEC Filing on Google Icon
10/30/2025Universal Beteiligungs und Servicegesellschaft mbH45,687$0.70M0.0%+72.7%0.086%Search for SEC Filing on Google Icon
10/29/2025Wealth Enhancement Advisory Services LLC13,984$0.22M0.0%+4.6%0.026%Search for SEC Filing on Google Icon
10/28/2025Campbell & CO Investment Adviser LLC48,753$0.75M0.1%+15.7%0.092%Search for SEC Filing on Google Icon
10/24/2025Conestoga Capital Advisors LLC130,370$2.01M0.0%+16.0%0.245%Search for SEC Filing on Google Icon
10/24/2025State of Alaska Department of Revenue3,016$46K0.0%N/A0.006%Search for SEC Filing on Google Icon
10/23/2025SG Americas Securities LLC161,813$2.50M0.0%+57.7%0.304%Search for SEC Filing on Google Icon
10/23/2025KLP Kapitalforvaltning AS363,411$5.60M0.0%-11.8%0.683%Search for SEC Filing on Google Icon
10/22/2025D.A. Davidson & CO.19,623$0.30M0.0%+20.8%0.037%Search for SEC Filing on Google Icon
10/16/2025Rice Hall James & Associates LLC149,272$2.30M0.1%-32.2%0.281%Search for SEC Filing on Google Icon
10/15/2025Inspire Investing LLC30,051$0.46M0.0%-2.0%0.056%Search for SEC Filing on Google Icon
10/14/2025Kopion Asset Management LLC318,287$4.91M3.2%+5.1%0.598%Search for SEC Filing on Google Icon
10/14/2025Exchange Traded Concepts LLC8,275$0.13M0.0%-9.3%0.016%Search for SEC Filing on Google Icon
10/9/2025Voya Investment Management LLC10,085$0.16M0.0%-36.6%0.019%Search for SEC Filing on Google Icon
10/7/2025Assenagon Asset Management S.A.212,541$3.28M0.0%+2.1%0.400%Search for SEC Filing on Google Icon
8/19/2025State of Wyoming19,486$0.25M0.0%+31.1%0.037%Search for SEC Filing on Google Icon
8/15/2025Tower Research Capital LLC TRC 6,011$77K0.0%+172.2%0.011%Search for SEC Filing on Google Icon
8/15/2025State of Tennessee Department of Treasury13,770$0.18M0.0%N/A0.026%Search for SEC Filing on Google Icon
8/15/2025Select Equity Group L.P.769,706$9.84M0.0%+15.4%1.447%Search for SEC Filing on Google Icon
8/15/2025Lazard Asset Management LLC42,621$0.54M0.0%-13.8%0.080%Search for SEC Filing on Google Icon
8/15/2025HRT Financial LP136,441$1.74M0.0%+117.3%0.256%Search for SEC Filing on Google Icon
8/15/2025Engineers Gate Manager LP14,075$0.18M0.0%-75.5%0.026%Search for SEC Filing on Google Icon
8/15/2025BNP Paribas Financial Markets155,080$1.98M0.0%+30.9%0.292%Search for SEC Filing on Google Icon
8/15/2025Brevan Howard Capital Management LP60,093$0.77M0.0%N/A0.113%Search for SEC Filing on Google Icon
8/15/2025Bank of America Corp DE199,384$2.55M0.0%-7.3%0.375%Search for SEC Filing on Google Icon
8/15/2025Ameriprise Financial Inc.5,401,044$69.03M0.0%+5.1%10.152%Search for SEC Filing on Google Icon
8/15/2025Avenir Corp1,057,960$13.52M1.4%-0.8%1.989%Search for SEC Filing on Google Icon
8/14/2025PDT Partners LLC12,405$0.16M0.0%N/A0.023%Search for SEC Filing on Google Icon
8/14/2025Jane Street Group LLC41,955$0.54M0.0%-65.7%0.079%Search for SEC Filing on Google Icon
8/14/2025California State Teachers Retirement System53,076$0.68M0.0%-1.5%0.100%Search for SEC Filing on Google Icon
8/14/2025Raymond James Financial Inc.328,575$4.20M0.0%-6.1%0.618%Search for SEC Filing on Google Icon
8/14/2025MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.41,091$0.53M0.0%-8.5%0.077%Search for SEC Filing on Google Icon
8/14/2025The Manufacturers Life Insurance Company 19,544$0.25M0.0%-3.6%0.037%Search for SEC Filing on Google Icon
Data available starting January 2016

See Full Table
Energy Recovery logo
Energy Recovery, Inc., together with its subsidiaries, designs, manufactures, and sells energy efficiency technology solutions in the Americas, the Middle East, Africa, Asia, and Europe. The company operates through Water and Emerging Technologies segments. The company offers high and low pressure, and ultra pressure exchangers; AT and LPT hydraulic turbochargers; and high-pressure feed and circulation booster pumps for use in seawater and brackish desalination, and wastewater treatment. It also provides PX G1300, which reduces energy consumption and operating costs of carbon dioxide-based refrigeration systems; and spare parts, as well as repair, field, and commissioning services. It sells its products under the ERI, PX, Pressure Exchanger, PX Pressure Exchanger, Ultra PX, PX G, PX G1300, PX PowerTrain, AT, and Aquabold brands to original equipment manufacturers, supermarket chains, cold storage facilities, refrigeration system installers, and other industrial users; aftermarket customers consisting of desalination plant owners and operators; and project developers, end-users, and industry consultants, as well as engineering, procurement, and construction firms. Energy Recovery, Inc. was incorporated in 1992 and is headquartered in San Leandro, California.
Read More on Energy Recovery

Today's Range

Now: $14.44
Low: $14.24
High: $14.55

50 Day Range

MA: $15.31
Low: $13.28
High: $18.11

52 Week Range

Now: $14.44
Low: $10.86
High: $18.32

Volume

252,337 shs

Average Volume

443,771 shs

Market Capitalization

$764.92 million

P/E Ratio

42.47

Dividend Yield

N/A

Beta

1.13

Who are the company insiders with the largest holdings of Energy Recovery?

Energy Recovery's top insider shareholders include:
  1. Arve Hanstveit (Director)
  2. Robert Yu Lang Mao (Director)
  3. Rodney Clemente (SVP)
  4. Farshad Ghasripoor (CTO)
  5. William Yeung (Insider)
  6. David W Moon (CEO)
  7. Joshua Ballard (CFO)
  8. Pamela L Tondreau (Director)
Learn More about top insider investors at Energy Recovery.

Who are the major institutional investors of Energy Recovery?

Energy Recovery's top institutional investors include:
  1. Ameriprise Financial Inc. — 9.38%
  2. Vanguard Group Inc. — 7.07%
  3. Brown Capital Management LLC — 3.01%
  4. Legal & General Group Plc — 2.47%
  5. Dimensional Fund Advisors LP — 1.75%
  6. Diamond Hill Capital Management Inc. — 1.68%
Learn More about top institutional investors of Energy Recovery stock.

Which major investors are selling Energy Recovery stock?

Within the last quarter, ERII stock was sold by these institutional investors:
  1. Brown Capital Management LLC
  2. New York State Common Retirement Fund
  3. Ameriprise Financial Inc.
  4. Invesco Ltd.
  5. Alpha Wave Global LP
  6. Diamond Hill Capital Management Inc.
  7. UBS Group AG
  8. Bank of America Corp DE
During the previous year, company insiders that have sold Energy Recovery company stock include:
  1. Arve Hanstveit (Director)
  2. Robert Yu Lang Mao (Director)
  3. Rodney Clemente (SVP)
Learn More investors selling Energy Recovery stock.

Which major investors are buying Energy Recovery stock?

Within the previous quarter, ERII stock was purchased by institutional investors including:
  1. Legal & General Group Plc
  2. Royce & Associates LP
  3. Amundi
  4. Vanguard Group Inc.
  5. Mackenzie Financial Corp
  6. Lazard Asset Management LLC
  7. Arrowstreet Capital Limited Partnership
  8. Dark Forest Capital Management LP
Within the previous year, these company insiders have bought Energy Recovery stock:
  1. Arve Hanstveit (Director)
  2. Robert Yu Lang Mao (Director)
Learn More investors buying Energy Recovery stock.