673 hedge funds and large institutions have $19.6B invested in Ecolab in 2013 Q2 according to their latest regulatory filings, with 673 funds opening new positions, increasing their positions, reducing their positions, and closing their positions.

Holders
673
Holders Change
+673
Holders Change %
% of All Funds
21.97%
Holding in Top 10
43
Holding in Top 10 Change
+43
Holding in Top 10 Change %
%
% of All Funds
1.4%
New
673
Increased
Reduced
Closed
Calls
$19.7M
Puts
$28.3M
Net Calls
-$8.65M
Net Calls Change
-$8.65M

Top Buyers

No buyers this quarter

Top Sellers

No sellers this quarter
Name Market Value Shares Shares
Change
Shares
Change %
Group One Trading
676
Group One Trading
Illinois
Walleye Trading
677
Walleye Trading
New York
PG
678
PEAK6 Group
Illinois
ST
679
SpiderRock Trading
Illinois