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Energy Recovery (ERII) Institutional Ownership

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$14.73 +0.54 (+3.81%)
Closing price 08/22/2025 04:00 PM Eastern
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$14.73 0.00 (0.00%)
As of 08/22/2025 07:51 PM Eastern
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Institutional Ownership Changes (13F Filings) for Energy Recovery (NASDAQ:ERII)

Current
Institutional Ownership
Percentage
83.58%
Number of
Institutional Buyers
(last 12 months)
118
Total
Institutional Inflows
(last 12 months)
$173.87M
Number of
Institutional Sellers
(last 12 months)
72
Total
Institutional Outflows
(last 12 months)
$86.35M
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ERII Institutional Buying and Selling by Quarter

Energy Recovery Major Shareholders & Ownership History

Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
8/19/2025 State of Wyoming19,486$249K0.0%+31.1%0.037%
8/15/2025 Tower Research Capital LLC TRC 6,011$77K0.0%+172.2%0.011%
8/15/2025 State of Tennessee Department of Treasury13,770$176K0.0%N/A0.026%
8/15/2025 Select Equity Group L.P.769,706$9.84M0.0%+15.4%1.447%
8/15/2025 Lazard Asset Management LLC42,621$543K0.0%-13.8%0.080%
8/15/2025 HRT Financial LP136,441$1.74M0.0%+117.3%0.256%
8/15/2025 Engineers Gate Manager LP14,075$180K0.0%-75.5%0.026%
8/15/2025 BNP Paribas Financial Markets155,080$1.98M0.0%+30.9%0.292%
8/15/2025 Brevan Howard Capital Management LP60,093$768K0.0%N/A0.113%
8/15/2025 Bank of America Corp DE199,384$2.55M0.0%-7.3%0.375%
8/15/2025 Ameriprise Financial Inc.5,401,044$69.03M0.0%+5.1%10.152%
8/15/2025 Avenir Corp1,057,960$13.52M1.4%-0.8%1.989%
8/14/2025 PDT Partners LLC12,405$159K0.0%N/A0.023%
8/14/2025 Jane Street Group LLC41,955$536K0.0%-65.7%0.079%
8/14/2025 California State Teachers Retirement System53,076$678K0.0%-1.5%0.100%
8/14/2025 Raymond James Financial Inc.328,575$4.20M0.0%-6.1%0.618%
8/14/2025 MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.41,091$525K0.0%-8.5%0.077%
8/14/2025 The Manufacturers Life Insurance Company 19,544$250K0.0%-3.6%0.037%
8/14/2025 Nebula Research & Development LLC24,475$313K0.0%+68.7%0.046%
8/14/2025 Qube Research & Technologies Ltd459,425$5.87M0.0%+146.0%0.864%
8/14/2025 Cary Street Partners Financial LLC46,027$588K0.0%+35.5%0.087%
8/13/2025 Amundi358,379$4.62M0.0%+3.2%0.674%
8/13/2025 Marshall Wace LLP50,214$642K0.0%+6.2%0.094%
8/13/2025 Brown Capital Management LLC2,479,294$31.69M0.9%-4.5%4.661%
8/13/2025 Alpha Wave Global LP714,321$9.13M1.0%+132.2%1.343%
8/13/2025 Walleye Capital LLC75,513$965K0.0%N/A0.142%
8/13/2025 Invesco Ltd.861,344$11.01M0.0%+42.6%1.619%
8/13/2025 PharVision Advisers LLC16,155$206K0.3%N/A0.030%
8/13/2025 Groupe la Francaise12,000$153K0.0%N/A0.023%
8/13/2025 Arrowstreet Capital Limited Partnership139,323$1.78M0.0%+2.1%0.262%
8/13/2025 Shelton Capital Management86,385$1.10M0.0%-4.4%0.162%
8/13/2025 Skandinaviska Enskilda Banken AB publ 35,735$460K0.0%+22.7%0.067%
8/13/2025 Aristides Capital LLC19,998$256K0.1%N/A0.038%
8/13/2025 Russell Investments Group Ltd.23,299$298K0.0%+167.8%0.044%
8/12/2025 XTX Topco Ltd49,246$629K0.0%+109.0%0.093%
8/12/2025 Horizon Kinetics Asset Management LLC28,440$363K0.0%N/A0.053%
8/12/2025 American Century Companies Inc.43,775$559K0.0%+328.2%0.082%
8/12/2025 Rhumbline Advisers80,203$1.03M0.0%-3.5%0.151%
8/12/2025 Franklin Resources Inc.38,567$493K0.0%+21.2%0.072%
8/12/2025 Legal & General Group Plc989,154$12.64M0.0%+12.9%1.859%
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8/12/2025 JPMorgan Chase & Co.200,605$2.56M0.0%-15.4%0.377%
8/12/2025 Magnetar Financial LLC16,762$214K0.0%+19.2%0.032%
8/12/2025 Swiss National Bank105,000$1.34M0.0%-6.5%0.197%
8/11/2025 Raiffeisen Bank International AG260,000$3.15M0.0%+6.1%0.489%
8/11/2025 Universal Beteiligungs und Servicegesellschaft mbH26,461$338K0.0%+11.0%0.050%
8/8/2025 Intech Investment Management LLC36,068$461K0.0%+33.3%0.066%
8/8/2025 SG Americas Securities LLC102,579$1.31M0.0%+105.3%0.188%
8/8/2025 Geode Capital Management LLC1,292,928$16.53M0.0%-6.9%2.372%
8/8/2025 KBC Group NV1,206,566$15.42M0.0%-2.9%2.214%
8/8/2025 Jupiter Asset Management Ltd.186,315$2.38M0.0%N/A0.342%
8/7/2025 Robeco Schweiz AG562,689$7.19M0.2%-8.2%1.032%
8/7/2025 ProShare Advisors LLC10,929$140K0.0%-11.1%0.020%
8/7/2025 Campbell & CO Investment Adviser LLC42,155$539K0.0%+88.5%0.077%
8/7/2025Aviva PLC37,412$478K0.0%+44.5%0.069%
8/5/2025 Montanaro Asset Management Ltd205,560$2.63M0.7%-5.1%0.377%
8/5/2025 Versor Investments LP19,000$243K0.0%N/A0.035%
8/4/2025 Pinnacle Associates Ltd.399,171$5.10M0.1%+42.7%0.732%
8/1/2025 Redmond Asset Management LLC241,956$3.09M0.7%+1.4%0.444%
8/1/2025 IQ EQ FUND MANAGEMENT IRELAND Ltd69,968$894K0.1%+2.1%0.128%
8/1/2025 Teacher Retirement System of Texas65,105$832K0.0%+140.5%0.119%
8/1/2025 Y Intercept Hong Kong Ltd79,161$1.01M0.0%+183.9%0.145%
7/30/2025 FNY Investment Advisers LLC6,316$80K0.0%N/A0.012%
7/30/2025 Conestoga Capital Advisors LLC112,420$1.44M0.0%+25.6%0.206%
7/29/2025 Nordea Investment Management AB133,592$1.72M0.0%+2.0%0.245%
7/24/2025 Trust Co. of Toledo NA OH2,879$37K0.0%N/A0.005%
7/24/2025 Inspire Investing LLC30,673$392K0.0%+38.6%0.056%
7/23/2025 KLP Kapitalforvaltning AS411,911$5.26M0.0%+33.0%0.756%
7/11/2025 Assenagon Asset Management S.A.208,171$2.66M0.0%+41.7%0.382%
7/10/2025 Wealth Enhancement Advisory Services LLC13,371$176K0.0%-14.0%0.025%
7/8/2025 Kopion Asset Management LLC302,837$3.87M2.6%N/A0.556%
6/18/2025 Voya Investment Management LLC15,743$250K0.0%-10.4%0.029%
6/3/2025 Inspire Investing LLC22,124$352K0.0%-20.4%0.041%
5/29/2025 Rhumbline Advisers83,125$1.32M0.0%+7.5%0.153%
5/19/2025 Jane Street Group LLC122,369$1.94M0.0%+54.4%0.225%
5/19/2025 UBS AM A Distinct Business Unit of UBS Asset Management Americas LLC206,038$3.27M0.0%+10.7%0.378%
5/16/2025 Goldman Sachs Group Inc.643,534$10.23M0.0%-13.9%1.181%
5/16/2025 UniSuper Management Pty Ltd215,222$3.42M0.0%-63.8%0.393%
5/16/2025 Select Equity Group L.P.667,157$10.60M0.0%+403.5%1.218%
5/16/2025 MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.44,929$714K0.0%+7.6%0.082%
5/16/2025 Jacobs Levy Equity Management Inc.21,434$341K0.0%N/A0.039%
5/16/2025 AQR Capital Management LLC13,391$213K0.0%-84.7%0.024%
5/16/2025 Amundi347,235$5.19M0.0%-1.4%0.634%
5/15/2025 Royal Bank of Canada16,257$258K0.0%+43.1%0.030%
5/15/2025 Graham Capital Management L.P.43,881$697K0.0%+7.9%0.080%
5/15/2025 Magnetar Financial LLC14,063$223K0.0%N/A0.026%
5/15/2025 State of Wyoming14,864$236K0.0%-35.7%0.027%
5/15/2025 Trexquant Investment LP125,959$2.00M0.0%+3.3%0.230%
5/14/2025 Avenir Corp1,066,654$16.95M1.8%-5.7%1.948%
5/14/2025 Alpha Wave Global LP307,621$4.89M2.2%-26.4%0.562%
5/14/2025 Old West Investment Management LLC41,742$663K0.2%N/A0.076%
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5/14/2025 Jump Financial LLC22,723$361K0.0%N/A0.041%
5/14/2025 AlphaQuest LLC21,152$336K0.0%N/A0.039%
5/14/2025 Ameriprise Financial Inc.5,138,893$81.66M0.0%+3.7%9.385%
5/14/2025 EntryPoint Capital LLC28,713$456K0.2%-27.1%0.052%
5/13/2025 Algert Global LLC47,050$748K0.0%N/A0.086%
5/13/2025 Raymond James Financial Inc.350,065$5.56M0.0%-10.4%0.639%
5/13/2025 Redmond Asset Management LLC238,541$3.79M1.0%+0.8%0.436%
5/13/2025 American Century Companies Inc.10,222$162K0.0%N/A0.019%
5/13/2025 Martin Currie Ltd.17,012$270K0.0%-7.1%0.031%
5/13/2025 Montanaro Asset Management Ltd216,700$3.44M1.0%-48.7%0.396%
(Data available from 1/1/2016 forward)

ERII Institutional Ownership - Frequently Asked Questions

Who are the largest shareholders of ERII shares?

During the previous two years, 193 institutional investors and hedge funds held shares of Energy Recovery. The most heavily invested institutionals were Ameriprise Financial Inc. ($69.03M), FMR LLC ($58.66M), Vanguard Group Inc. ($55.53M), Brown Capital Management LLC ($31.69M), FIL Ltd ($30.65M), Trigran Investments Inc. ($28.29M), and State Street Corp ($24.65M).Learn more on Energy Recovery's institutional investors.

What percentage of Energy Recovery's stock is owned by institutional investors?

83.58% of Energy Recovery's stock is owned by institutional investors. Learn more on ERII's institutional investor holdings.

Which institutional investors have been buying Energy Recovery's stock?

Of the 165 institutional investors that purchased Energy Recovery's stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: FMR LLC ($3.09M), Brown Capital Management LLC ($1.71M), Ameriprise Financial Inc. ($1.43M), Baillie Gifford & Co. ($1.12M), Alpha Wave Global LP ($971.16K), Raymond James Financial Inc. ($781.03K), and Select Equity Group L.P. ($663.17K).

How much institutional buying is happening at Energy Recovery?

Institutional investors have bought a total of 11,653,136 shares in the last 24 months. This purchase volume represents approximately $173.87M in transactions.

Which of Energy Recovery's major shareholders have been selling company stock?

Of the 72 institutional investors that sold Energy Recovery's stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Diamond Hill Capital Management Inc. ($916.40K), Alpha Wave Global LP ($863.97K), UniSuper Management Pty Ltd ($453.90K), Brown Capital Management LLC ($429.51K), Wellington Management Group LLP ($305.39K), Montanaro Asset Management Ltd ($301.44K), and Invesco Ltd. ($254.23K).

How much institutional selling is happening at Energy Recovery?

Institutional investors have sold a total of 5,631,778 shares in the last 24 months. This volume of shares sold represents approximately $86.35M in transactions.



This page (NASDAQ:ERII) was last updated on 8/24/2025 by MarketBeat.com Staff
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