Citadel Advisors - ECOLAB INC ownership

ECOLAB INC's ticker is and the CUSIP is 278865950. A total of 3 filers reported holding ECOLAB INC in Q4 2014. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
Citadel Advisors ownership history of ECOLAB INC
ValueSharesWeighting
Q2 2016$3,190,000
-22.9%
26,900
-27.5%
0.00%
-20.0%
Q1 2016$4,137,000
+40.7%
37,100
+44.4%
0.01%
+66.7%
Q4 2015$2,940,000
+91.4%
25,700
+83.6%
0.00%
+200.0%
Q3 2015$1,536,000
-51.5%
14,000
-50.0%
0.00%
-66.7%
Q2 2015$3,166,000
-28.5%
28,000
-27.6%
0.00%
-25.0%
Q1 2015$4,427,000
+216.0%
38,700
+188.8%
0.00%
+300.0%
Q4 2014$1,401,000
+25.8%
13,400
+38.1%
0.00%0.0%
Q3 2014$1,114,000
-40.1%
9,700
-41.9%
0.00%
-50.0%
Q2 2014$1,859,000
+153.3%
16,700
+145.6%
0.00%
+100.0%
Q1 2014$734,000
-69.1%
6,800
-70.2%
0.00%
-66.7%
Q4 2013$2,377,000
-14.3%
22,800
-18.9%
0.00%
-25.0%
Q3 2013$2,775,000
+69.6%
28,100
+46.4%
0.00%
+33.3%
Q2 2013$1,636,00019,2000.00%
Other shareholders
ECOLAB INC shareholders Q4 2014
NameSharesValueWeighting ↓
Maven Securities LTD 1,300$268,0000.01%
Allianz Asset Management GmbH 5,800$1,195,0000.00%
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
GROUP ONE TRADING, L.P. 400$82,0000.00%
WELLS FARGO & COMPANY/MN 500$103,0000.00%
SIMPLEX TRADING, LLC 2,200$453,0000.00%
View complete list of ECOLAB INC shareholders