SpiderRock Trading LLC - CLEAN HARBORS INC ownership

Quarter-by-quarter ownership
SpiderRock Trading LLC ownership history of CLEAN HARBORS INC
ValueSharesWeighting
Q4 2014$0
-100.0%
9000.0%0.00%
-100.0%
Q3 2014$2,000
-33.3%
900
-59.1%
0.01%
-46.2%
Q2 2014$3,000
+200.0%
2,200
+100.0%
0.01%
+160.0%
Q1 2014$1,000
-96.7%
1,100
+10.0%
0.01%
-97.9%
Q2 2013$30,0001,0000.23%
Other shareholders
CLEAN HARBORS INC shareholders Q1 2015
NameSharesValueWeighting ↓
New Jersey Better Educational Savings Trust 9,000$528,0000.33%
State of New Jersey Common Pension Fund A 590,000$34,609,0000.17%
View complete list of CLEAN HARBORS INC shareholders