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Ameren
AEE

Overview Fund Activity

451 hedge funds and large institutions have $8.12B invested in Ameren in 2016 Q1 according to their latest regulatory filings, with 65 funds opening new positions, 159 increasing their positions, 149 reducing their positions, and 63 closing their positions.

Holders
451
Holders Change
-1
Holders Change %
-0.22%
% of All Funds
12.04%
Holding in Top 10
2
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.05%
New
65
Increased
159
Reduced
149
Closed
63
Calls
$7.77M
Puts
$3.2M
Net Calls
+$4.57M
Net Calls Change
+$766K

Top Buyers

1
LC
1
LNZ Capital
New York
$93.9M
2
Millennium Management
2
Millennium Management
New York
$93.9M
3
AQR Capital Management
3
AQR Capital Management
Connecticut
$127M
4
Arrowstreet Capital
4
Arrowstreet Capital
Massachusetts
$62.8M
5
First Trust Advisors
5
First Trust Advisors
Illinois
$86.8M

Top Sellers

1
Franklin Resources
1
Franklin Resources
California
$30.1M
2
LM
2
Luminus Management
Texas
$18.6M
3
SFM
3
Systematic Financial Management
New Jersey
$55.4M
4
Principal Financial Group
4
Principal Financial Group
Iowa
$20.8M
5
Morgan Stanley
5
Morgan Stanley
New York
$37.9M
Name Market Value Shares Shares
Change 		Shares
Change %
Citadel Advisors
451
Citadel Advisors
Florida
– – -428,766 Closed
Korea Investment Corp
452
Korea Investment Corp
South Korea
– – -147,800 Closed
FQ
453
First Quadrant
California
$0 7 -99,893 -100%
Two Sigma Investments
454
Two Sigma Investments
New York
– – -84,189 Closed
TI
455
Trexquant Investment
Connecticut
– – -82,450 Closed
CEP
456
Chicago Equity Partners
Illinois
– – -78,880 Closed
SFP
457
Santa Fe Partners
New Mexico
– – -65,841 Closed
QIM
458
Quantitative Investment Management
Virginia
– – -57,200 Closed
PAM
459
Princeton Alpha Management
New Jersey
– – -43,275 Closed
LCP
460
Longbow Capital Partners
New York
– – -41,200 Closed
TCM
461
Twin Capital Management
Pennsylvania
– – -39,750 Closed
CG
462
Clinton Group
New York
– – -36,863 Closed
SCA
463
Secor Capital Advisors
New York
– – -31,151 Closed
Tudor Investment Corp
464
Tudor Investment Corp
Connecticut
– – -30,516 Closed
B
465
Barings
North Carolina
– – -29,292 Closed
SCM
466
Stevens Capital Management
Pennsylvania
– – -26,076 Closed
DTL
467
Dynamic Technology Lab
Singapore
– – -22,681 Closed
GCA
468
Gideon Capital Advisors
New York
– – -21,388 Closed
SM
469
Sciencast Management
New Jersey
– – -19,700 Closed
HI
470
HBK Investments
Texas
– – -18,600 Closed
NIT
471
NumerixS Investment Technologies
British Columbia, Canada
– – -15,200 Closed
Squarepoint
472
Squarepoint
New York
– – -11,800 Closed
PRCM
473
Pine River Capital Management
Minnesota
– – -11,500 Closed
NPC
474
National Planning Corporation
California
– – -10,708 Closed
QC
475
Quadrature Capital
United Kingdom
– – -10,419 Closed
17 18
19
20 21