TUDOR INVESTMENT CORP ET AL - ENERGY RECOVERY INC ownership

ENERGY RECOVERY INC's ticker is ERII and the CUSIP is 29270J100. A total of 76 filers reported holding ENERGY RECOVERY INC in Q3 2014. The put-call ratio across all filers is 5.78 and the average weighting 0.0%.

Quarter-by-quarter ownership
TUDOR INVESTMENT CORP ET AL ownership history of ENERGY RECOVERY INC
ValueSharesWeighting
Q1 2017$113,000
+121.6%
13,568
+31.1%
0.00%
+50.0%
Q2 2014$51,000
-48.0%
10,351
-43.6%
0.00%
-50.0%
Q1 2014$98,000
+34.2%
18,351
+40.4%
0.00%0.0%
Q4 2013$73,00013,0750.00%
Other shareholders
ENERGY RECOVERY INC shareholders Q3 2014
NameSharesValueWeighting ↓
Venator Capital Management Ltd. 514,700$5,322,0004.74%
EAM Investors, LLC 379,294$3,922,0000.61%
Mosaic Family Wealth, LLC 90,000$930,0000.45%
ELLINGTON MANAGEMENT GROUP LLC 91,700$948,0000.41%
EDMOND DE ROTHSCHILD ASSET MANAGEMENT (LUXEMBOURG) 29,600$306,0000.24%
683 Capital Management, LLC 125,000$1,293,0000.23%
Avenir Corp 257,800$2,666,0000.22%
Segantii Capital Management Ltd 45,000$452,0000.19%
Key Colony Management, LLC 13,500$140,0000.16%
BOOTHBAY FUND MANAGEMENT, LLC 30,144$312,0000.12%
View complete list of ENERGY RECOVERY INC shareholders