747 hedge funds and large institutions have $26B invested in Ecolab in 2014 Q3 according to their latest regulatory filings, with 42 funds opening new positions, 246 increasing their positions, 319 reducing their positions, and 31 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
747
Holders Change
+4
Holders Change %
+0.54%
% of All Funds
21.69%
Holding in Top 10
47
Holding in Top 10 Change
+7
Holding in Top 10 Change %
+17.5%
% of All Funds
1.36%
New
42
Increased
246
Reduced
319
Closed
31
Calls
$46.4M
Puts
$17.6M
Net Calls
+$28.9M
Net Calls Change
+$26.6M
Name Holding Trade Value Shares
Change
Shares
Change %
OI
751
Oakbrook Investments
Illinois
-$9.51M -85,400 Closed
WI
752
Wafra Inc
New York
-$5.29M -47,510 Closed
Jane Street
753
Jane Street
New York
-$3.73M -33,459 Closed
LM
754
Luminus Management
Texas
-$3.12M -28,000 Closed
GCA
755
Gideon Capital Advisors
New York
-$2.33M -20,949 Closed
GCP
756
GSA Capital Partners
United Kingdom
-$2.32M -20,828 Closed
KCM
757
Kames Capital Management
United Kingdom
-$2.06M -18,475 Closed
LP
758
LMR Partners
United Kingdom
-$1.62M -14,532 Closed
Grantham, Mayo, Van Otterloo & Co (GMO)
759
Grantham, Mayo, Van Otterloo & Co (GMO)
Massachusetts
-$1.55M -13,923 Closed
SCM
760
Stevens Capital Management
Pennsylvania
-$1.37M -12,284 Closed
Arrowstreet Capital
761
Arrowstreet Capital
Massachusetts
-$815K -7,318 Closed
AAIM
762
American Assets Investment Management
California
-$632K -5,680 Closed
MF
763
Magnetar Financial
Illinois
-$557K -5,001 Closed
MCM
764
Murphy Capital Management
New Jersey
-$551K -4,950 Closed
PP
765
Paloma Partners
Connecticut
-$515K -4,626 Closed
Tudor Investment Corp
766
Tudor Investment Corp
Connecticut
-$504K -4,524 Closed
PAM
767
Princeton Alpha Management
New Jersey
-$451K -4,049 Closed
MAM
768
Martingale Asset Management
Massachusetts
-$313K -2,810 Closed
ATC
769
Argent Trust Company
Louisiana
-$263K -2,360 Closed
BCM
770
Brown Capital Management
Maryland
-$234K -2,100 Closed
CHA
771
Cedar Hill Associates
Illinois
-$228K -2,050 Closed
PM
772
Parametrica Management
Hong Kong
-$210K -1,889 Closed
CC
773
Cipher Capital
New York
-$204K -1,833 Closed
VAM
774
Visionary Asset Management
Texas
-$52K -464 Closed
S
775
SignatureFD
Georgia
-$47K -424 Closed