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Ameren
AEE

Overview Fund Activity

465 hedge funds and large institutions have $8.01B invested in Ameren in 2016 Q3 according to their latest regulatory filings, with 39 funds opening new positions, 165 increasing their positions, 169 reducing their positions, and 39 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
465
Holders Change
-5
Holders Change %
-1.06%
% of All Funds
12.43%
Holding in Top 10
1
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-50%
% of All Funds
0.03%
New
39
Increased
165
Reduced
169
Closed
39
Calls
$5.96M
Puts
$1.95M
Net Calls
+$4M
Net Calls Change
-$96K

Top Buyers

1
AQR Capital Management
AQR Capital Management
Connecticut
+$92M
2
Vanguard Group
Vanguard Group
Pennsylvania
+$44.5M
3
Renaissance Technologies
Renaissance Technologies
New York
+$28.4M
4
N
Natixis
France
+$21.6M
5
Wells Fargo
Wells Fargo
California
+$20.9M

Top Sellers

1
Goldman Sachs
Goldman Sachs
New York
-$61.9M
2
Allianz Asset Management
Allianz Asset Management
Germany
-$28M
3
Arrowstreet Capital
Arrowstreet Capital
Massachusetts
-$26.6M
4
Grantham, Mayo, Van Otterloo & Co (GMO)
Grantham, Mayo, Van Otterloo & Co (GMO)
Massachusetts
-$26.6M
5
PAMU
Pictet Asset Management (UK)
United Kingdom
-$23M
Name Holding Trade Value Shares
Change 		Shares
Change %
MSA
201
Mason Street Advisors
Wisconsin
$1.61M +$6.98K +142 +0.4%
Nomura Asset Management
202
Nomura Asset Management
Japan
$1.61M -$54.1K -1,100 -3%
TU
203
TDAM USA
Ontario, Canada
$1.6M +$291K +5,928 +22%
CAM
204
Capstone Asset Management
Texas
$1.59M +$34.4K +700 +2%
SO
205
STRS Ohio
Ohio
$1.56M -$174K -3,544 -10%
JG
206
Jefferies Group
New York
$1.53M +$1.53M +31,157 New
VKH
207
Virtu KCG Holdings
New York
$1.53M -$1.65M -33,466 -52%
FWIA
208
Fort Washington Investment Advisors
Ohio
$1.52M +$17.4K +354 +1%
WP
209
Wedgewood Partners
Missouri
$1.51M -$89.3K -1,817 -6%
NIPH
210
NN Investment Partners Holdings
Netherlands
$1.49M +$1.19M +24,127 +392%
WHRC
211
W.H. Reaves & Co
New Jersey
$1.48M -$1.38M -28,000 -48%
B
212
BP
United Kingdom
$1.48M – – –
RA
213
Rational Advisors
New York
$1.45M -$49.2K -1,000 -3%
PP
214
Paloma Partners
Connecticut
$1.44M +$553K +11,258 +63%
HighTower Advisors
215
HighTower Advisors
Illinois
$1.42M -$464K -9,465 -25%
Janus Henderson Group
216
Janus Henderson Group
United Kingdom
$1.4M -$296K -6,020 -17%
AG
217
Advisor Group
Arizona
$1.38M +$6.44K +131 +0.5%
PA
218
Profund Advisors
Maryland
$1.35M -$144K -2,919 -10%
CSS
219
Cubist Systematic Strategies
Connecticut
$1.28M +$505K +10,278 +65%
WAM
220
World Asset Management
Michigan
$1.25M +$25K +508 +2%
SB
221
Simmons Bank
Arkansas
$1.22M – – –
GS
222
GAM Systematic
United Kingdom
$1.22M -$133K -2,706 -10%
NMERB
223
New Mexico Educational Retirement Board
New Mexico
$1.21M -$182K -3,700 -13%
CIBC Asset Management
224
CIBC Asset Management
Ontario, Canada
$1.18M -$91K -1,850 -7%
NMIMC
225
Northwestern Mutual Investment Management Company
Wisconsin
$1.18M +$726K +14,748 +159%
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