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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, Q3 2022

Institutional positions in Energy Recovery, Inc. as of Sep 30, 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
177
+13 vs. Q2 2022
Shares held
43.3M
+2.04M (+4.9%) vs. Q2 2022
Total value
$930.6M
+$129.5M (+16.2%) vs. Q2 2022
New holders
25
69 more added
Sold out
12
52 more reduced

1 institution that held it in Q2 2022 haven't filed for Q3 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 2022: 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 holdersQ3 2022: 177 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 heldQ3 2022: $930.6M
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, Q3 2022

Shares, value and share of portfolio for each institution holding Energy Recovery, Inc.; share changes are against Q2 2022.

Institutions holding ERII in Q3 2022
InstitutionSharesValue% of portfolioChange in sharesAction
Signaturefd, LLC11$00.00%+6+120.0%Added
Glassman Wealth Services7$00.00%00.0%Unchanged
Robeco Schweiz AG510,139$00.00%+510,139New
Bell Investment Advisors, Inc21$00.00%+21New
Lindbrook Capital, LLC53$1.00K0.00%+24+82.8%Added
Beacon Capital Management, LLC30$1.00K0.00%00.0%Unchanged
Covestor Ltd28$1.00K0.00%+13+86.7%Added
Nisa Investment Advisors, LLC48$1.00K0.00%+48New
Whittier Trust Co100$2.00K0.00%00.0%Unchanged
Hudock, Inc.134$2.00K0.00%00.0%Unchanged
Proequities, Inc.100$2.00K0.00%+100New
IFP Advisors, Inc400$3.00K0.00%00.0%Unchanged
Parallel Advisors, LLC211$5.00K0.00%+75+55.1%Added
First Horizon Advisors, Inc.277$6.00K0.00%−64−18.8%Reduced
Wipfli Financial Advisors LLC,253$6.00K0.00%+253New
Kelly Financial Services LLC325$7.07K0.00%00.0%Unchanged
Riggs Asset Managment Co. Inc.410$9.00K0.00%−7−1.7%Reduced
GPS Wealth Strategies Group, LLC500$11.0K0.00%00.0%Unchanged
US Bancorp700$15.0K0.00%00.0%Unchanged
Brown Brothers Harriman & Co940$20.0K0.00%00.0%Unchanged
STRS Ohio1,000$21.0K0.00%+1,000New
RE Dickinson Investment Advisors, LLC1,000$22.0K0.02%00.0%Unchanged
Clearstead Advisors, LLC1,080$23.0K0.00%00.0%Unchanged
Byrne Asset Management LLC1,230$27.0K0.02%+330+36.7%Added
Kepos Capital LP1,897$41.0K0.00%−396−17.3%Reduced
Rockefeller Capital Management L.P.1,990$43.0K0.00%−10−0.5%Reduced
FNY Investment Advisers, LLC2,100$45.0K0.03%+2,100New
Founders Capital Management2,300$50.0K0.04%00.0%Unchanged
Barclays PLC2,334$51.0K0.00%−484−17.2%Reduced
Tucker Asset Management LLC2,025$52.1K0.02%−100−4.7%Reduced
Great West Life Assurance Co2,879$62.0K0.00%+863+42.8%Added
Bartlett & Co. Wealth Management LLC2,928$63.7K0.00%00.0%Unchanged
Bartlett & Co. LLC2,928$64.0K0.00%00.0%Unchanged
Royal Bank of Canada2,927$65.0K0.00%+1,145+64.3%Added
Allspring Global Investments Holdings, LLC3,391$73.0K0.00%+2,417+248.2%Added
Metropolitan Life Insurance Co3,376$73.4K0.00%00.0%Unchanged
Citigroup Inc4,165$90.0K0.00%−3,123−42.9%Reduced
Ameritas Investment Partners, Inc.4,185$90.0K0.00%00.0%Unchanged
The PNC Financial Services Group, Inc.4,970$108.0K0.00%+100+2.1%Added
Group One Trading, L.P.5,376$117.0K0.00%+5,376New
Tower Research Capital LLC (TRC)6,036$131.0K0.00%+3,783+167.9%Added
Smithfield Trust Co6,700$146.0K0.01%00.0%Unchanged
Aquatic Capital Management LLC6,900$150.0K0.01%+6,900New
Amalgamated Bank8,869$193.0K0.00%+54+0.6%Added
Advisor Group Holdings, Inc.9,193$199.0K0.00%−1,430−13.5%Reduced
FMR LLC9,305$202.0K0.00%+4,261+84.5%Added
Cushing Asset Management, LP9,428$205.0K0.02%−1,750−15.7%Reduced
Alpha Paradigm Partners, LLC9,752$212.0K0.09%+9,752New
Zurcher Kantonalbank (Zurich Cantonalbank)9,993$217.0K0.00%+3,088+44.7%Added
Envestnet Asset Management Inc10,693$232.0K0.00%+94+0.9%Added
Pinnacle Associates Ltd10,725$233.0K0.01%−6,000−35.9%Reduced
ExodusPoint Capital Management, LP11,189$243.0K0.00%−48,285−81.2%Reduced
Blair William & Co11,457$249.0K0.00%+11,457New
Commonwealth Equity Services, LLC13,348$290.0K0.00%+980+7.9%Added
Tortoise Index Solutions, LLC13,487$293.0K0.06%+4,005+42.2%Added
Vident Investment Advisory, LLC13,487$293.0K0.01%+13,487New
Swiss Life Asset Management Ltd13,600$295.5K0.01%+700+5.4%Added
Arizona State Retirement System13,834$301.0K0.00%−22−0.2%Reduced
Citizens Financial Group Inc14,385$313.0K0.01%00.0%Unchanged
Aristotle Atlantic Partners, LLC15,000$326.0K0.02%00.0%Unchanged
Mercer Global Advisors Inc15,228$331.0K0.00%−3,972−20.7%Reduced
XTX Topco Ltd15,355$334.0K0.08%+15,355New
SFE Investment Counsel15,392$335.0K0.11%00.0%Unchanged
Prelude Capital Management, LLC15,705$341.0K0.02%+15,705New
Virtu Financial LLC16,306$354.0K0.03%+16,306New
Susquehanna International Group, LLP16,476$358.0K0.00%−79,977−82.9%Reduced
Quantbot Technologies LP16,754$364.0K0.03%+10,280+158.8%Added
State of Wyoming17,003$369.0K0.18%+12,119+248.1%Added
Cubist Systematic Strategies, LLC18,135$394.0K0.00%−27,675−60.4%Reduced
Jump Financial, LLC19,299$419.0K0.02%−26,743−58.1%Reduced
AQR Capital Management LLC19,882$432.0K0.00%+90.0%Added
Voya Investment Management LLC20,321$441.8K0.00%+897+4.6%Added
Aigen Investment Management, LP20,473$445.0K0.06%+4,007+24.3%Added
Price T Rowe Associates Inc21,631$471.0K0.00%+3,506+19.3%Added
Manufacturers Life Insurance Company, The22,589$491.1K0.00%+24+0.1%Added
Cambridge Investment Research Advisors, Inc.24,344$529.0K0.00%+14,310+142.6%Added
Mirae Asset Global Investments Co., Ltd.25,850$562.0K0.00%+10,717+70.8%Added
Meros Investment Management, LP25,923$564.0K0.58%−20,422−44.1%Reduced
American International Group, Inc.26,130$568.0K0.00%+110.0%Added
SEI Investments Co26,349$573.0K0.00%+26,349New
D.A. Davidson & Co.26,570$578.0K0.01%00.0%Unchanged
Family Management Corp26,800$583.0K0.16%−2,072−7.2%Reduced
PDT Partners, LLC27,402$596.0K0.09%−23,612−46.3%Reduced
Manchester Capital Management LLC28,344$616.0K0.11%00.0%Unchanged
MetLife Investment Management29,092$632.5K0.01%00.0%Unchanged
Teton Advisors, Inc.30,000$652.0K0.16%00.0%Unchanged
Squarepoint Ops LLC31,697$689.0K0.01%+31,697New
Wells Fargo & Company34,731$756.0K0.00%−21,772−38.5%Reduced
D. E. Shaw & Co., Inc.35,900$780.0K0.00%+20,100+127.2%Added
Artemis Investment Management LLP37,614$818.0K0.01%+37,614New
State Board of Administration of Florida Retirement System39,266$854.0K0.00%−55,982−58.8%Reduced
LPL Financial LLC41,769$908.0K0.00%+1,091+2.7%Added
Flputnam Investment Management Co42,147$916.0K0.04%+27,021+178.6%Added
Marshall Wace, LLP46,800$1.02M0.00%−14,843−24.1%Reduced
Norges Bank48,900$1.06M0.00%−31,900−39.5%Reduced
Renaissance Technologies LLC49,500$1.08M0.00%−40,200−44.8%Reduced
Stifel Financial Corp53,020$1.15M0.00%+872+1.7%Added
Pier 88 Investment Partners LLC54,200$1.18M0.28%+54,200New
UBS Group AG56,173$1.22M0.00%−31,293−35.8%Reduced
New York State Common Retirement Fund58,508$1.27M0.00%+551+1.0%Added