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Livermore
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Energy Recovery, Inc.

ERII
Exchange
Nasdaq
Industry
Special Industry Machinery, NEC
SEC CIK
0001421517

In the last 90 days, Energy Recovery, Inc. insiders filed 0 open-market purchases and 2 sales; 199 institutions reported holding it in 13F filings for Q2 2026, worth $395.6M in total; no superinvestor holds it.

13F holders, Q1 2022

Institutional positions in Energy Recovery, Inc. as of Mar 31, 2022. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
168
+9 vs. Q4 2021
Shares held
37.5M
+2.79M (+8.0%) vs. Q4 2021
Total value
$754.7M
+$9.24M (+1.2%) vs. Q4 2021
New holders
27
62 more added
Sold out
18
46 more reduced

3 institutions that held it in Q4 2021 haven't filed for Q1 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q4 2021: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting ERII on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ1 2022: 168 institutions
Q1 2021: 143 institutionsQ2 2021: 158 institutionsQ3 2021: 154 institutionsQ4 2021: 162 institutionsQ1 2022: 168 institutionsQ2 2022: 165 institutionsQ3 2022: 177 institutionsQ4 2022: 174 institutionsQ1 2023: 175 institutionsQ2 2023: 186 institutionsQ3 2023: 182 institutionsQ4 2023: 192 institutionsQ1 2024: 192 institutionsQ2 2024: 174 institutionsQ3 2024: 171 institutionsQ4 2024: 189 institutionsQ1 2025: 204 institutionsQ2 2025: 186 institutionsQ3 2025: 192 institutionsQ4 2025: 192 institutionsQ1 2026: 197 institutionsQ2 2026: 199 institutions
Value heldQ1 2022: $754.7M
Q1 2021: $487.9MQ2 2021: $661.5MQ3 2021: $582.9MQ4 2021: $745.9MQ1 2022: $754.7MQ2 2022: $801.2MQ3 2022: $930.6MQ4 2022: $903.1MQ1 2023: $1.02BQ2 2023: $1.25BQ3 2023: $976.5MQ4 2023: $900.4MQ1 2024: $738.1MQ2 2024: $636.2MQ3 2024: $841.4MQ4 2024: $661.9MQ1 2025: $712.7MQ2 2025: $580.1MQ3 2025: $677.5MQ4 2025: $590.9MQ1 2026: $446.1MQ2 2026: $395.6M
Institutions holding ERII and their total value by quarter
QuarterHoldersValue
Q2 2026199$395.6M
Q1 2026197$446.1M
Q4 2025192$590.9M
Q3 2025192$677.5M
Q2 2025186$580.1M
Q1 2025204$712.7M
Q4 2024189$661.9M
Q3 2024171$841.4M
Q2 2024174$636.2M
Q1 2024192$738.1M
Q4 2023192$900.4M
Q3 2023182$976.5M
Q2 2023186$1.25B
Q1 2023175$1.02B
Q4 2022174$903.1M
Q3 2022177$930.6M
Q2 2022165$801.2M
Q1 2022168$754.7M
Q4 2021162$745.9M
Q3 2021154$582.9M
Q2 2021158$661.5M
Q1 2021143$487.9M

Institutions, Q1 2022

Shares, value and share of portfolio for each institution holding Energy Recovery, Inc.; share changes are against Q4 2021.

Institutions holding ERII in Q1 2022
InstitutionSharesValue% of portfolioChange in sharesAction
AQR Capital Management LLC19,293$389.0K0.00%−5,928−23.5%Reduced
Mercer Global Advisors Inc19,200$387.0K0.00%+19,200New
Dark Forest Capital Management LP18,377$370.0K0.09%+18,377New
Parametric Portfolio Associates LLC17,967$362.0K0.00%+709+4.1%Added
Manufacturers Life Insurance Company, The17,857$359.6K0.00%−4,476−20.0%Reduced
Pinnacle Associates Ltd16,725$337.0K0.01%−1,800−9.7%Reduced
Voya Investment Management LLC16,664$336.0K0.00%+131+0.8%Added
Price T Rowe Associates Inc16,530$333.0K0.00%+956+6.1%Added
Caxton Associates LP15,839$319.0K0.03%−2,888−15.4%Reduced
SFE Investment Counsel15,392$310.0K0.08%−601−3.8%Reduced
Flputnam Investment Management Co15,126$305.0K0.01%+1,202+8.6%Added
Aristotle Atlantic Partners, LLC15,000$302.0K0.02%00.0%Unchanged
Strategic Wealth Advisors Group, LLC13,788$282.0K0.01%+13,788New
Citizens Financial Group Inc13,003$262.0K0.01%+3,507+36.9%Added
Commonwealth Equity Services, LLC12,258$246.0K0.00%−727−5.6%Reduced
Allspring Global Investments Holdings, LLC11,937$240.0K0.00%−248−2.0%Reduced
Cambridge Investment Research Advisors, Inc.11,648$235.0K0.00%−21,464−64.8%Reduced
Cushing Asset Management, LP11,178$225.0K0.02%−3,147−22.0%Reduced
SEI Investments Co11,065$223.0K0.00%00.0%Unchanged
Cornerstone Investment Partners, LLC10,334$208.0K0.01%00.0%Unchanged
Arizona State Retirement System9,966$201.0K0.00%−33−0.3%Reduced
Advisor Group Holdings, Inc.8,731$176.0K0.00%+561+6.9%Added
Barclays PLC7,571$152.0K0.00%−42,904−85.0%Reduced
Zurcher Kantonalbank (Zurich Cantonalbank)7,228$146.0K0.00%+3,488+93.3%Added
Amalgamated Bank6,769$136.0K0.00%+6,769New
Amalgamated Financial Corp.6,769$136.0K0.00%+6,769New
Smithfield Trust Co6,700$135.0K0.01%00.0%Unchanged
Daiwa Securities Group Inc.6,278$126.0K0.00%+1,970+45.7%Added
FMR LLC4,873$98.0K0.00%+602+14.1%Added
Royal Bank of Canada4,846$97.0K0.00%−6,464−57.2%Reduced
The PNC Financial Services Group, Inc.4,750$96.0K0.00%+294+6.6%Added
Ameritas Investment Partners, Inc.3,367$68.0K0.00%00.0%Unchanged
Citigroup Inc2,888$59.0K0.00%−10,744−78.8%Reduced
Bartlett & Co. LLC2,928$59.0K0.00%+2,928New
Bartlett & Co. Wealth Management LLC2,928$59.0K0.00%+2,928New
Kepos Capital LP2,902$58.0K0.00%+2,902New
Metropolitan Life Insurance Co2,637$53.1K0.00%−7,174−73.1%Reduced
Elkhorn Partners Limited Partnership2,500$50.0K0.03%00.0%Unchanged
Lazard Asset Management LLC2,434$49.0K0.00%+2,434New
Itau Unibanco Holding S.A.2,344$47.0K0.00%00.0%Unchanged
Great West Life Assurance Co2,016$43.0K0.00%00.0%Unchanged
Rockefeller Capital Management L.P.2,000$40.0K0.00%00.0%Unchanged
Founders Capital Management1,800$39.0K0.03%00.0%Unchanged
Gemmer Asset Management LLC1,931$38.0K0.00%00.0%Unchanged
Clearstead Advisors, LLC1,080$22.0K0.00%00.0%Unchanged
Northwestern Mutual Wealth Management Co1,000$20.0K0.00%00.0%Unchanged
RE Dickinson Investment Advisors, LLC1,000$20.0K0.01%00.0%Unchanged
Nisa Investment Advisors, LLC865$17.0K0.00%−360−29.4%Reduced
US Bancorp700$14.0K0.00%00.0%Unchanged
Captrust Financial Advisors700$14.0K0.00%00.0%Unchanged
Tower Research Capital LLC (TRC)563$11.0K0.00%+11+2.0%Added
Riggs Asset Managment Co. Inc.503$10.0K0.00%+5+1.0%Added
GPS Wealth Strategies Group, LLC500$10.0K0.00%00.0%Unchanged
Prospera Financial Services Inc500$10.0K0.00%+500New
Point72 Hong Kong Ltd361$7.00K0.00%+361New
Kelly Financial Services LLC325$6.55K0.00%00.0%Unchanged
CWM, LLC170$3.00K0.00%−97−36.3%Reduced
Parallel Advisors, LLC128$3.00K0.00%00.0%Unchanged
IFP Advisors, Inc400$3.00K0.00%+400New
Laurel Wealth Advisors LLC118$2.00K0.00%00.0%Unchanged
Whittier Trust Co100$2.00K0.00%00.0%Unchanged
Hudock, Inc.134$2.00K0.00%+134New
Geneos Wealth Management Inc.53$1.00K0.00%00.0%Unchanged
Lindbrook Capital, LLC29$1.00K0.00%00.0%Unchanged
Bivin & Associates, Inc.69$1.00K0.00%00.0%Unchanged
Beacon Capital Management, LLC30$1.00K0.00%+30New
Covestor Ltd19$00.00%−4−17.4%Reduced
Glassman Wealth Services7$00.00%00.0%Unchanged
Portolan Capital Management, LLC0$00.00%−69,150−100.0%Sold out
Arrowstreet Capital, Limited Partnership0$00.00%−63,364−100.0%Sold out
Squarepoint Ops LLC0$00.00%−56,270−100.0%Sold out
Acuitas Investments, LLC0$00.00%−42,303−100.0%Sold out
Alpha Paradigm Partners, LLC0$00.00%−39,603−100.0%Sold out
Janus Henderson Group PLC0$00.00%−36,302−100.0%Sold out
Lyon Street Capital, LLC0$00.00%−30,000−100.0%Sold out
Banco Bilbao Vizcaya Argentaria, S.A.0$00.00%−12,975−100.0%Sold out
Bank of Montreal0$00.00%−11,066−100.0%Sold out
Aquatic Capital Management LLC0$00.00%−2,300−100.0%Sold out
Cutler Group LP0$00.00%−1,871−100.0%Sold out
State of Wyoming0$00.00%−1,657−100.0%Sold out
Investmark Advisory Group LLC0$00.00%−696−100.0%Sold out
Cardinal Capital Management, Inc.0$00.00%−425−100.0%Sold out
First Horizon Advisors, Inc.0$00.00%−387−100.0%Sold out
Snowden Capital Advisors LLC0$00.00%−300−100.0%Sold out
TD Waterhouse Canada Inc.0$00.00%−185−100.0%Sold out
Chilton Capital Management LLC0$00.00%−125−100.0%Sold out
Quest Capital Management Inc––––Not filed
Carroll Financial Associates, Inc.––––Not filed
NEXT Financial Group, Inc––––Not filed