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Ameren
AEE

Overview Fund Activity

424 hedge funds and large institutions have $6.32B invested in Ameren in 2014 Q1 according to their latest regulatory filings, with 54 funds opening new positions, 139 increasing their positions, 159 reducing their positions, and 24 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
424
Holders Change
+26
Holders Change %
+6.53%
% of All Funds
12.25%
Holding in Top 10
1
Holding in Top 10 Change
+1
Holding in Top 10 Change %
%
% of All Funds
0.03%
New
54
Increased
139
Reduced
159
Closed
24
Calls
$5.23M
Puts
$4.73M
Net Calls
+$495K
Net Calls Change
+$1.79M

Top Buyers

1
Wellington Management Group
1
Wellington Management Group
Massachusetts
$158M
2
Vanguard Group
2
Vanguard Group
Pennsylvania
$817M
3
PAMU
3
Pictet Asset Management (UK)
United Kingdom
$82.5M
4
Fidelity International
4
Fidelity International
Bermuda
$58.9M
5
SFM
5
Systematic Financial Management
New Jersey
$191M

Top Sellers

1
Millennium Management
1
Millennium Management
New York
$2.42M
2
Fidelity Investments
2
Fidelity Investments
Massachusetts
$112M
3
First Manhattan
3
First Manhattan
New York
$154M
4
Citadel Advisors
4
Citadel Advisors
Florida
$4.56M
5
UOC
5
UBS O'Connor
Illinois
$639K
Name Holding Trade Value Shares
Change 		Shares
Change %
OIM
176
Opus Investment Management
Massachusetts
$2.35M -$1.09M -26,450 -32%
Connor, Clark & Lunn Investment Management (CC&L)
177
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada
$2.34M +$1.83M +40,300 +360%
Credit Agricole
178
Credit Agricole
France
$2.33M +$15.5K +377 +0.7%
Macquarie Group
179
Macquarie Group
Australia
$2.23M – – –
Nisa Investment Advisors
180
Nisa Investment Advisors
Missouri
$2.22M -$522K -12,670 -19%
UB
181
UMB Bank
Missouri
$2.2M +$360K +8,734 +20%
Royal London Asset Management
182
Royal London Asset Management
United Kingdom
$2.17M -$15.5K -399 -0.7%
LPL Financial
183
LPL Financial
California
$2.08M +$521K +12,642 +33%
OTPPB
184
Ontario Teachers' Pension Plan Board
Ontario, Canada
$2.07M -$367K -8,913 -15%
LCS
185
Levin Capital Strategies
New York
$2M -$2.4M -58,347 -55%
AG
186
Aperio Group
California
$1.99M +$1.99M +48,280 New
COPPSERS
187
Commonwealth of Pennsylvania Public School Employees Retirement System
Pennsylvania
$1.92M +$7.25K +176 +0.4%
LMGAM
188
Liberty Mutual Group Asset Management
Massachusetts
$1.89M +$326K +7,901 +21%
RCM
189
Riverhead Capital Management
Delaware
$1.82M +$37.1K +900 +2%
PNC Financial Services Group
190
PNC Financial Services Group
Pennsylvania
$1.81M -$1.72M -41,673 -49%
URS
191
Utah Retirement Systems
Utah
$1.79M +$12.4K +300 +0.7%
KeyBank National Association
192
KeyBank National Association
Ohio
$1.71M -$165K -4,017 -9%
OI
193
Oakbrook Investments
Illinois
$1.65M -$305K -7,403 -16%
LIA
194
LS Investment Advisors
Michigan
$1.63M +$74K +1,796 +5%
TRSOTSOK
195
Teachers Retirement System of the State of Kentucky
Kentucky
$1.62M – – –
SGCIA
196
Smith Graham & Co Investment Advisors
Texas
$1.6M -$24.7K -600 -2%
SO
197
STRS Ohio
Ohio
$1.56M – – –
Nomura Asset Management
198
Nomura Asset Management
Japan
$1.55M -$123K -2,980 -7%
GXMC
199
Global X Management Company
New York
$1.52M +$134K +3,263 +10%
Zurich Cantonal Bank
200
Zurich Cantonal Bank
Switzerland
$1.49M +$129K +3,127 +9%
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