Stock Transactions — ENERGY RECOVERY INC

Total Bought
4,396,923
87 transactions
Total Sold
3,759,596
87 transactions
Net
+637,327
shares
Filing Period:Transaction:
FundPrevious Shares
Current Shares
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Change in Shares
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Previous Portfolio Weightage (%)
Current Portfolio Weightage (%)
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Change in Weight (%)
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Type
AMERIPRISE FINANCIAL INC2,750,8613,577,386+826,5250.010.01+0.00buy
Alpha Wave Global, LP0607,123+607,1230.002.70+2.70buy
DEUTSCHE BANK AG\345,349553,425+208,0760.000.00+0.00buy
MILLENNIUM MANAGEMENT LLC154,825356,595+201,7700.000.00+0.00buy
D. E. Shaw & Co., Inc.480,642668,475+187,8330.010.01+0.00buy
CITADEL ADVISORS LLC9,875192,896+183,0210.000.00+0.00buy
VANGUARD GROUP INC3,009,4293,181,025+171,5960.000.00-0.00buy
Roubaix Capital, LLC0138,534+138,5340.001.16+1.16buy
GSA CAPITAL PARTNERS LLP0125,551+125,5510.000.12+0.12buy
BNP Paribas Asset Management Holding S.A.150,221273,885+123,6640.010.01+0.00buy
GOLDMAN SACHS GROUP INC529,833645,384+115,5510.000.00-0.00buy
WELLS FARGO & COMPANY/MN46,357147,415+101,0580.000.00+0.00buy
Qube Research & Technologies Ltd156,101248,646+92,5450.000.01+0.00buy
Conestoga Capital Advisors, LLC089,695+89,6950.000.02+0.02buy
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC96,913181,171+84,2580.000.00+0.00buy
Walleye Capital LLC66,705150,248+83,5430.010.02+0.01buy
BANK OF MONTREAL /CAN/18,401101,351+82,9500.000.00+0.00buy
JANE STREET GROUP, LLC19,49690,403+70,9070.000.00+0.00buy
Numerai GP LLC33,53798,254+64,7170.230.47+0.25buy
ANCHOR CAPITAL MANAGEMENT COMPANY, LLC355,500420,081+64,5816.765.92-0.83buy
STATE STREET CORP1,352,5741,415,215+62,6410.000.00-0.00buy
BANK OF AMERICA CORP /DE/205,986260,506+54,5200.000.00+0.00buy
FIL Ltd2,208,5862,261,127+52,5410.030.03-0.00buy
GEODE CAPITAL MANAGEMENT, LLC1,253,1151,302,314+49,1990.000.00-0.00buy
WELLINGTON MANAGEMENT GROUP LLP273,024320,528+47,5040.000.00-0.00buy
Legal & General Group Plc581,484625,903+44,4190.000.00-0.00buy
Squarepoint Ops LLC202,013238,322+36,3090.010.01-0.00buy
FEDERATED HERMES, INC.035,525+35,5250.000.00+0.00buy
Harbour Capital Advisors, LLC030,465+30,4650.000.09+0.09buy
IQ EQ FUND MANAGEMENT (IRELAND) Ltd115,491141,000+25,5090.210.21+0.01buy
Y-Intercept (Hong Kong) Ltd024,473+24,4730.000.02+0.02buy
Creative Planning024,334+24,3340.000.00+0.00buy
Bank of New York Mellon Corp182,126205,786+23,6600.000.00-0.00buy
VAN ECK ASSOCIATES CORP99,334122,783+23,4490.000.00-0.00buy
Assenagon Asset Management S.A.156,855178,451+21,5960.010.01-0.00buy
CHARLES SCHWAB INVESTMENT MANAGEMENT INC444,479461,199+16,7200.000.00-0.00buy
ACADIAN ASSET MANAGEMENT LLC016,150+16,1500.000.00+0.00buy
Allianz Asset Management GmbH015,745+15,7450.000.00+0.00buy
Select Equity Group, L.P.67,39081,999+14,6090.000.00+0.00buy
Candriam S.C.A.108,916121,892+12,9760.010.01-0.00buy
AXA S.A.011,191+11,1910.000.00+0.00buy
S&CO INC011,000+11,0000.000.01+0.01buy
HighTower Advisors, LLC19,63530,063+10,4280.000.00+0.00buy
Tower Research Capital LLC (TRC)69910,762+10,0630.000.00+0.00buy
ExodusPoint Capital Management, LP98,244107,677+9,4330.020.02-0.00buy
EXCHANGE TRADED CONCEPTS, LLC11,07918,874+7,7950.000.01+0.00buy
ROYAL BANK OF CANADA7,01314,269+7,2560.000.00+0.00buy
JPMORGAN CHASE & CO158,232165,046+6,8140.000.00-0.00buy
CANADA LIFE ASSURANCE Co36,55342,986+6,4330.000.00-0.00buy
AVIVA PLC41,67447,180+5,5060.000.00-0.00buy
State of Wyoming7,09312,288+5,1950.020.03+0.01buy
PRICE T ROWE ASSOCIATES INC /MD/29,75634,128+4,3720.000.00-0.00buy
ALLIANCEBERNSTEIN L.P.96,784101,089+4,3050.000.00-0.00buy
Inspire Investing, LLC22,95427,110+4,1560.040.04+0.00buy
AIGEN INVESTMENT MANAGEMENT, LP19,31323,047+3,7340.070.06-0.01buy
ENVESTNET ASSET MANAGEMENT INC24,81728,280+3,4630.000.00-0.00buy
MERCER GLOBAL ADVISORS INC /ADV16,56619,906+3,3400.000.00-0.00buy
CITIGROUP INC9,28612,559+3,2730.000.00+0.00buy
Perpetual Ltd40,00043,228+3,2280.010.01+0.00buy
MetLife Investment Management, LLC29,50532,206+2,7010.000.00-0.00buy
Zurcher Kantonalbank (Zurich Cantonalbank)18,89621,294+2,3980.000.00-0.00buy
AQR CAPITAL MANAGEMENT LLC10,01211,998+1,9860.000.00-0.00buy
RHUMBLINE ADVISERS93,66695,559+1,8930.000.00-0.00buy
COMMONWEALTH EQUITY SERVICES, LLC12,90514,530+1,6250.000.00-0.00buy
MANUFACTURERS LIFE INSURANCE COMPANY, THE20,79722,127+1,3300.000.00-0.00buy
Parallel Advisors, LLC01,302+1,3020.000.00+0.00buy
Swiss National Bank111,100112,300+1,2000.000.00-0.00buy
VOYA INVESTMENT MANAGEMENT LLC18,33019,425+1,0950.000.00-0.00buy
JENNISON ASSOCIATES LLC64,65765,611+9540.000.00-0.00buy
US BANCORP \DE\7001,455+7550.000.00+0.00buy
Steward Partners Investment Advisory, LLC2,8503,350+5000.000.00-0.00buy
Newbridge Financial Services Group, Inc.0500+5000.000.00+0.00buy
Arizona State Retirement System15,53215,979+4470.000.00-0.00buy
Redmond Asset Management, LLC169,663170,104+4410.850.74-0.11buy
Millburn Ridgefield LLC /DE/1,6091,787+1780.000.00-0.00buy
Catalyst Capital Advisors LLC1,6091,787+1780.000.00-0.00buy
QUADRANT CAPITAL GROUP LLC641814+1730.000.00+0.00buy
GAMMA Investing LLC0161+1610.000.00+0.00buy
Nebula Research & Development LLC22,01722,081+640.070.05-0.03buy
SFE Investment Counsel17,29017,330+400.060.05-0.01buy
NISA INVESTMENT ADVISORS, LLC110150+400.000.00+0.00buy
INNEALTA CAPITAL, LLC033+330.000.00+0.00buy
COMERICA BANK347375+280.000.00-0.00buy
PNC FINANCIAL SERVICES GROUP, INC.4,0004,023+230.000.00-0.00buy
ROTHSCHILD INVESTMENT LLC1030+200.000.00+0.00buy
MassMutual Private Wealth & Trust, FSB017+170.000.00+0.00buy
NEW YORK STATE COMMON RETIREMENT FUND745,820745,834+140.020.01-0.00buy
Smithfield Trust Co6,7006,70000.010.00-0.00hold
NOMURA ASSET MANAGEMENT CO LTD0000.000.000.00hold
Ameritas Investment Partners, Inc.5,5375,53700.000.00-0.00hold
HANTZ FINANCIAL SERVICES, INC.1,9411,94100.000.00-0.00hold
GABELLI FUNDS LLC74,00074,00000.010.01-0.00hold
WHITTIER TRUST CO10010000.000.00-0.00hold
Manchester Capital Management LLC28,34428,34400.060.05-0.01hold
KBC Group NV1,084,8381,084,83800.050.04-0.01hold
Robeco Schweiz AG618,269618,26900.170.16-0.01hold
Teton Advisors, Inc.29,20029,20000.160.16-0.00hold
DnB Asset Management AS36,34536,34500.000.00-0.00hold
NJ State Employees Deferred Compensation Plan59,00059,00000.120.10-0.02hold
MISSION WEALTH MANAGEMENT, LP44,50044,50000.020.02-0.00hold
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