424 hedge funds and large institutions have $6.59B invested in Ameren in 2014 Q2 according to their latest regulatory filings, with 33 funds opening new positions, 147 increasing their positions, 163 reducing their positions, and 30 closing their positions.

Holders
424
Holders Change
Holders Change %
0%
% of All Funds
12.19%
Holding in Top 10
3
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+200%
% of All Funds
0.09%
New
33
Increased
147
Reduced
163
Closed
30
Calls
$7.38M
Puts
$11.6M
Net Calls
-$4.27M
Net Calls Change
-$4.77M
Name Market Value Shares Shares
Change
Shares
Change %
Two Sigma Investments
426
Two Sigma Investments
New York
-102,093 Closed
WRF
427
Waddell & Reed Financial
Kansas
-83,380 Closed
PMAM
428
Picton Mahoney Asset Management
Ontario, Canada
-64,500 Closed
LCS
429
Levin Capital Strategies
New York
-48,572 Closed
OAC
430
OMERS Administration Corp
Ontario, Canada
-36,000 Closed
SCA
431
SAC Capital Advisors
Connecticut
-33,694 Closed
GMIM
432
General Motors Investment Management
New York
-29,771 Closed
AssetMark Inc
433
AssetMark Inc
California
$0 10 -27,043 -100%
HT
434
HAP Trading
New York
-23,004 Closed
UOC
435
UBS O'Connor
Illinois
-15,500 Closed
FAAS
436
First Allied Advisory Services
California
-15,189 Closed
CIMLRA
437
CBRE Investment Management Listed Real Assets
Pennsylvania
-13,800 Closed
CCM
438
Cadence Capital Management
Massachusetts
-13,400 Closed
FTI
439
Fiduciary Trust International
Massachusetts
-7,520 Closed
CIA
440
Choate Investment Advisors
Massachusetts
-7,084 Closed
WFM
441
Wilmington Funds Management
Delaware
-6,450 Closed
CCIA
442
Campbell & Co Investment Adviser
Maryland
-5,686 Closed
JIC
443
Johnson Investment Counsel
Ohio
-4,861 Closed
ST
444
Spot Trading
Illinois
-4,782 Closed
IC
445
IKOS CIF
Cyprus
-4,678 Closed
QBFM
446
QS Batterymarch Financial Management
New York
-3,987 Closed
LFG
447
LifePlan Financial Group
Ohio
-2,074 Closed
AR
448
Advisory Research
Illinois
-1,702 Closed
BPBT
449
Boston Private Bank & Trust
Massachusetts
-1,189 Closed
PP
450
Palladium Partners
Virginia
-500 Closed