725 hedge funds and large institutions have $19.2B invested in Exelon in 2015 Q4 according to their latest regulatory filings, with 71 funds opening new positions, 283 increasing their positions, 268 reducing their positions, and 80 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
725
Holders Change
-20
Holders Change %
-2.68%
% of All Funds
19.04%
Holding in Top 10
10
Holding in Top 10 Change
-6
Holding in Top 10 Change %
-37.5%
% of All Funds
0.26%
New
71
Increased
283
Reduced
268
Closed
80
Calls
$230M
Puts
$127M
Net Calls
+$104M
Net Calls Change
-$11M
Name Holding Trade Value Shares
Change
Shares
Change %
PP
726
PDT Partners
New York
-$22.4M -1,056,404 Closed
ZP
727
Zimmer Partners
New York
-$16.9M -796,336 Closed
BGIM
728
Brandywine Global Investment Management
Pennsylvania
-$16.8M -794,864 Closed
Citadel Advisors
729
Citadel Advisors
Florida
-$13.6M -640,338 Closed
ARC
730
Absolute Return Capital
Massachusetts
-$10.8M -510,763 Closed
SCM
731
Sterling Capital Management
North Carolina
-$6.32M -298,297 Closed
SCM
732
SIR Capital Management
New York
-$5.86M -276,615 Closed
EGM
733
Engineers Gate Manager
New York
-$5.5M -259,708 Closed
CAI
734
Capital Advisors Inc
Oklahoma
-$4.55M -214,845 Closed
NCCM
735
Nine Chapters Capital Management
New Jersey
-$3.25M -153,519 Closed
TC
736
Teilinger Capital
Texas
-$3.12M -147,091 Closed
CIP
737
Convergence Investment Partners
Florida
-$3.01M -141,915 Closed
ARTA
738
A.R.T. Advisors
New York
-$2.92M -138,014 Closed
GCP
739
GSA Capital Partners
United Kingdom
-$2.84M -134,173 Closed
PAM
740
Princeton Alpha Management
New Jersey
-$1.85M -87,495 Closed
GCA
741
Gideon Capital Advisors
New York
-$1.8M -84,916 Closed
EMG
742
Ellington Management Group
Connecticut
-$1.8M -84,821 Closed
WMSA
743
Weiss Multi-Strategy Advisers
New York
-$1.63M -77,153 Closed
TAF
744
Tredje AP-fonden
Sweden
-$1.52M -71,881 Closed
BCM
745
BlueCrest Capital Management
Jersey
-$1.47M -69,406 Closed
LP
746
LMR Partners
United Kingdom
-$1.47M -69,256 Closed
GP
747
GLG Partners
United Kingdom
-$1.39M -65,541 Closed
SFP
748
Santa Fe Partners
New Mexico
-$1.39M -65,436 Closed
Squarepoint
749
Squarepoint
New York
-$1.31M -61,689 Closed
PP
750
Paloma Partners
Connecticut
-$1.31M -61,656 Closed