Citadel Advisors - CLEAN HARBORS INC ownership

CLEAN HARBORS INC's ticker is and the CUSIP is 184496957. A total of 3 filers reported holding CLEAN HARBORS INC in Q2 2015. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
Citadel Advisors ownership history of CLEAN HARBORS INC
ValueSharesWeighting
Q1 2016$207,000
-32.8%
4,200
-43.2%
0.00%
Q4 2015$308,000
+22.7%
7,400
+29.8%
0.00%
Q3 2015$251,000
-47.5%
5,700
-36.0%
0.00%
Q2 2015$478,000
+602.9%
8,900
+641.7%
0.00%
Q1 2015$68,000
-87.8%
1,200
-89.7%
0.00%
-100.0%
Q4 2014$557,000
+87.5%
11,600
+110.9%
0.00%
Q3 2014$297,000
-38.4%
5,500
-26.7%
0.00%
-100.0%
Q2 2014$482,000
+1.0%
7,500
-13.8%
0.00%0.0%
Q1 2014$477,000
-61.9%
8,700
-58.4%
0.00%
-50.0%
Q4 2013$1,253,000
+11.9%
20,900
+9.4%
0.00%0.0%
Q3 2013$1,120,000
+28.1%
19,100
+10.4%
0.00%0.0%
Q2 2013$874,00017,3000.00%
Other shareholders
CLEAN HARBORS INC shareholders Q2 2015
NameSharesValueWeighting ↓
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
SIMPLEX TRADING, LLC 600$1000.00%
JANE STREET GROUP, LLC 2,300$384,9280.00%
View complete list of CLEAN HARBORS INC shareholders