Stock TransactionsENERGY RECOVERY INC

Total Bought
608,721
9 transactions
Total Sold
186,714
7 transactions
Net
+422,007
shares
Filing Period:Transaction:
FundPrevious Shares
Current Shares
Change in Shares
Previous Portfolio Weightage (%)
Current Portfolio Weightage (%)
Change in Weight (%)
Type
ArrowMark Colorado Holdings LLC516,000847,000+331,0000.140.32+0.18buy
Kopion Asset Management, LLC506,965639,545+132,5803.973.65-0.33buy
CoreCommodity Management, LLC22,33287,494+65,1620.040.16+0.12buy
Old West Investment Management, LLC46,67676,930+30,2540.050.07+0.02buy
Numerai GP LLC30,60951,070+20,4610.030.04+0.01buy
AVIVA PLC38,71951,436+12,7170.000.00+0.00buy
ISTHMUS PARTNERS, LLC153,262161,447+8,1850.160.14-0.02buy
Aristides Capital LLC14,57618,831+4,2550.030.03+0.00buy
RICE HALL JAMES & ASSOCIATES, LLC120,522124,629+4,1070.070.05-0.01buy
Linden Thomas Advisory Services, LLC20,27320,116-1570.020.01-0.01sell
Avanza Fonder AB5,5573,137-2,4200.000.00-0.00sell
GREAT LAKES ADVISORS, LLC32,39524,168-8,2270.000.00-0.00sell
Skandinaviska Enskilda Banken AB (publ)29,48813,735-15,7530.010.00-0.00sell
PINNACLE ASSOCIATES LTD342,407326,119-16,2880.040.03-0.01sell
683 Capital Management, LLC550,000530,000-20,0000.290.23-0.05sell
AVENIR CORP817,755693,886-123,8691.000.76-0.24sell
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