Stock Transactions — ENERGY RECOVERY INC

Total Bought
4,696,188
86 transactions
Total Sold
4,199,741
99 transactions
Net
+496,447
shares
Filing Period:Transaction:
FundPrevious Shares
Current Shares
▲▼
Change in Shares
▲▼
Previous Portfolio Weightage (%)
Current Portfolio Weightage (%)
▲▼
Change in Weight (%)
▲▼
Type
Alpha Wave Global, LP307,621714,321+406,7002.180.98-1.19buy
JACOBS LEVY EQUITY MANAGEMENT, INC21,434424,615+403,1810.000.02+0.02buy
UBS Group AG62,275385,604+323,3290.000.00+0.00buy
Kopion Asset Management, LLC0302,837+302,8370.002.61+2.61buy
Qube Research & Technologies Ltd186,777459,425+272,6480.000.01+0.00buy
AMERIPRISE FINANCIAL INC5,138,8935,401,044+262,1510.020.02-0.01buy
Invesco Ltd.604,078861,344+257,2660.000.00+0.00buy
FIL Ltd1,952,1992,179,969+227,7700.030.02-0.01buy
JUPITER ASSET MANAGEMENT LTD0186,315+186,3150.000.02+0.02buy
VANGUARD GROUP INC3,494,8723,625,404+130,5320.000.00-0.00buy
MORGAN STANLEY910,1681,034,452+124,2840.000.00-0.00buy
PINNACLE ASSOCIATES LTD279,726399,171+119,4450.070.07+0.01buy
Legal & General Group Plc876,013989,154+113,1410.000.00-0.00buy
D. E. Shaw & Co., Inc.262,639373,692+111,0530.000.00-0.00buy
Select Equity Group, L.P.667,157769,706+102,5490.050.04-0.01buy
KLP KAPITALFORVALTNING AS309,600411,911+102,3110.020.02-0.00buy
DIMENSIONAL FUND ADVISORS LP806,371902,389+96,0180.000.00-0.00buy
Walleye Capital LLC075,513+75,5130.000.01+0.01buy
HRT FINANCIAL LP62,791136,441+73,6500.010.01+0.00buy
Assenagon Asset Management S.A.146,907208,171+61,2640.000.00+0.00buy
Brevan Howard Capital Management LP060,093+60,0930.000.01+0.01buy
GSA CAPITAL PARTNERS LLP14,29073,305+59,0150.020.07+0.05buy
SG Americas Securities, LLC49,969102,579+52,6100.000.01+0.00buy
Y-Intercept (Hong Kong) Ltd27,88579,161+51,2760.030.02-0.01buy
VAN ECK ASSOCIATES CORP98,615139,990+41,3750.000.00-0.00buy
TEACHER RETIREMENT SYSTEM OF TEXAS27,07465,105+38,0310.000.00+0.00buy
BNP PARIBAS FINANCIAL MARKETS118,441155,080+36,6390.000.00+0.00buy
AMERICAN CENTURY COMPANIES INC10,22243,775+33,5530.000.00+0.00buy
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC206,038239,114+33,0760.000.00-0.00buy
PRINCIPAL FINANCIAL GROUP INC031,763+31,7630.000.00+0.00buy
BARCLAYS PLC78,604107,610+29,0060.000.00-0.00buy
HORIZON KINETICS ASSET MANAGEMENT LLC028,440+28,4400.000.00+0.00buy
STATE STREET CORP1,432,8451,459,586+26,7410.000.00-0.00buy
Squarepoint Ops LLC025,893+25,8930.000.00+0.00buy
XTX Topco Ltd23,56849,246+25,6780.020.03+0.01buy
ExodusPoint Capital Management, LP99,033124,001+24,9680.020.02-0.00buy
ROYAL BANK OF CANADA16,25740,232+23,9750.000.00+0.00buy
Conestoga Capital Advisors, LLC89,525112,420+22,8950.020.02-0.00buy
Aristides Capital LLC019,998+19,9980.000.08+0.08buy
Campbell & CO Investment Adviser LLC22,36642,155+19,7890.030.03+0.01buy
Versor Investments LP019,000+19,0000.000.04+0.04buy
PharVision Advisers, LLC016,155+16,1550.000.30+0.30buy
Raiffeisen Bank International AG245,000260,000+15,0000.060.05-0.02buy
Russell Investments Group, Ltd.8,70123,299+14,5980.000.00+0.00buy
State of Tennessee, Department of Treasury013,770+13,7700.000.00+0.00buy
PDT Partners, LLC012,405+12,4050.000.01+0.01buy
CARY STREET PARTNERS FINANCIAL LLC33,97446,027+12,0530.020.02-0.00buy
Groupe la Francaise012,000+12,0000.000.00+0.00buy
US BANCORP \DE\1,29612,937+11,6410.000.00+0.00buy
AVIVA PLC25,88237,412+11,5300.000.00-0.00buy
Amundi347,235358,379+11,1440.000.00-0.00buy
Nebula Research & Development LLC14,50624,475+9,9690.020.03+0.01buy
INTECH INVESTMENT MANAGEMENT LLC27,05236,068+9,0160.000.00-0.00buy
Inspire Investing, LLC22,12430,673+8,5490.040.04+0.00buy
AQR CAPITAL MANAGEMENT LLC13,39121,272+7,8810.000.00+0.00buy
Verition Fund Management LLC21,52028,276+6,7560.000.00+0.00buy
FRANKLIN RESOURCES INC31,82738,567+6,7400.000.00-0.00buy
Skandinaviska Enskilda Banken AB (publ)29,12135,735+6,6140.000.00-0.00buy
FNY Investment Advisers, LLC06,316+6,3160.000.03+0.03buy
Quarry LP05,656+5,6560.000.02+0.02buy
State of Wyoming14,86419,486+4,6220.030.03-0.00buy
HighTower Advisors, LLC32,95037,150+4,2000.000.00-0.00buy
Tower Research Capital LLC (TRC)2,2086,011+3,8030.000.00+0.00buy
Redmond Asset Management, LLC238,541241,956+3,4150.980.74-0.24buy
SUSQUEHANNA INTERNATIONAL GROUP, LLP81,36884,626+3,2580.000.00-0.00buy
MARSHALL WACE, LLP47,28450,214+2,9300.000.00-0.00buy
TRUST CO OF TOLEDO NA /OH/02,879+2,8790.000.00+0.00buy
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP136,448139,323+2,8750.000.00-0.00buy
Magnetar Financial LLC14,06316,762+2,6990.000.00-0.00buy
Universal- Beteiligungs- und Servicegesellschaft mbH23,83826,461+2,6230.000.00-0.00buy
NORDEA INVESTMENT MANAGEMENT AB131,034133,592+2,5580.000.00-0.00buy
IQ EQ FUND MANAGEMENT (IRELAND) Ltd68,51069,968+1,4580.130.08-0.05buy
PRICE T ROWE ASSOCIATES INC /MD/41,24642,412+1,1660.000.00-0.00buy
Bank of New York Mellon Corp162,214163,077+8630.000.00-0.00buy
COMERICA BANK7741,630+8560.000.00+0.00buy
COMMONWEALTH EQUITY SERVICES, LLC11,12511,800+6750.000.00-0.00buy
Manchester Capital Management LLC29,17429,574+4000.060.05-0.01buy
NISA INVESTMENT ADVISORS, LLC262602+3400.000.00+0.00buy
AdvisorNet Financial, Inc444697+2530.000.00+0.00buy
Candriam S.C.A.162,976163,157+1810.020.01-0.00buy
VOYA INVESTMENT MANAGEMENT LLC15,74315,911+1680.000.00-0.00buy
Pathstone Holdings, LLC11,09211,205+1130.000.00-0.00buy
Beverly Hills Private Wealth, LLC15,00015,100+1000.050.04-0.01buy
NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO074+740.000.00+0.00buy
Sterling Capital Management LLC58132+740.000.00+0.00buy
Zurcher Kantonalbank (Zurich Cantonalbank)24,86924,910+410.000.00-0.00buy
Smithfield Trust Co6,7006,70000.010.00-0.00hold
CANADA LIFE ASSURANCE Co33,54833,54800.000.00-0.00hold
NOMURA ASSET MANAGEMENT CO LTD0000.000.000.00hold
Ameritas Investment Partners, Inc.5,5375,53700.000.00-0.00hold
GABELLI FUNDS LLC74,00074,00000.010.01-0.00hold
S&CO INC11,00011,00000.010.01-0.00hold
ALLIANCEBERNSTEIN L.P.54,25054,25000.000.00-0.00hold
WHITTIER TRUST CO10010000.000.00-0.00hold
SILVERCREST ASSET MANAGEMENT GROUP LLC494,337494,33700.060.04-0.01hold
CIBC Private Wealth Group LLC636300.000.00-0.00hold
VISION FINANCIAL MARKETS LLC10010000.000.00-0.00hold
Teton Advisors, Inc.28,00028,00000.280.22-0.06hold
DnB Asset Management AS38,19638,19600.000.00-0.00hold
NJ State Employees Deferred Compensation Plan59,00059,00000.120.09-0.03hold
Page 1 of 3