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Ameren
AEE

Overview Fund Activity

541 hedge funds and large institutions have $9.52B invested in Ameren in 2018 Q1 according to their latest regulatory filings, with 71 funds opening new positions, 165 increasing their positions, 201 reducing their positions, and 42 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
541
Holders Change
+22
Holders Change %
+4.24%
% of All Funds
12.42%
Holding in Top 10
5
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.11%
New
71
Increased
165
Reduced
201
Closed
42
Calls
$7.87M
Puts
$3.73M
Net Calls
+$4.14M
Net Calls Change
-$650K

Top Buyers

1
Millennium Management
Millennium Management
New York
$313M
2
LM
Luminus Management
Texas
$105M
3
Citadel Advisors
Citadel Advisors
Florida
$95M
4
Renaissance Technologies
Renaissance Technologies
New York
$216M
5
ZP
Zimmer Partners
New York
$31.5M

Top Sellers

1
APG Asset Management
APG Asset Management
Netherlands
$120M
2
Massachusetts Financial Services
Massachusetts Financial Services
Massachusetts
$19.7M
3
BCM
Bridgeway Capital Management
Texas
$0
4
PAM
Panagora Asset Management
Massachusetts
$47.6M
5
Lazard Asset Management
Lazard Asset Management
New York
$28.6M
Name Holding Trade Value Shares
Change 		Shares
Change %
Tudor Investment Corp
251
Tudor Investment Corp
Connecticut
$1.08M -$494K -8,718 -31%
FWCM
252
Ferguson Wellman Capital Management
Oregon
$1.06M -$1.77M -31,294 -63%
EGM
253
Engineers Gate Manager
New York
$1.03M +$1.03M +18,190 New
HighTower Advisors
254
HighTower Advisors
Illinois
$1.03M -$143K -2,526 -12%
DIA
255
Dean Investment Associates
Ohio
$1.03M +$182K +3,211 +22%
TCM
256
Teza Capital Management
Illinois
$1.02M +$1.02M +18,071 New
BSA
257
Braun Stacey Associates
New York
$1.02M -$309K -5,445 -23%
DIM
258
DC Investments Management
Virginia
$1.01M – – –
SIM
259
Sentry Investment Management
Wisconsin
$987K -$94.8K -1,673 -9%
NAM
260
Nissay Asset Management
Japan
$987K +$14K +247 +1%
Los Angeles Capital Management
261
Los Angeles Capital Management
California
$970K -$9.06M -159,959 -90%
Federated Hermes
262
Federated Hermes
Pennsylvania
$958K +$36K +635 +4%
TC
263
Toews Corporation
New Jersey
$957K +$957K +16,900 New
SMDAM
264
Sumitomo Mitsui DS Asset Management
Japan
$932K -$103K -1,819 -10%
PA
265
Profund Advisors
Maryland
$897K -$323K -5,695 -26%
RIL
266
Rothschild Investment LLC
Illinois
$889K -$14.2K -250 -2%
IG
267
ING Group
Netherlands
$883K +$883K +15,591 New
V
268
Veritable
Delaware
$871K -$103K -1,827 -11%
FRM
269
Fox Run Management
Connecticut
$855K +$546K +9,643 +177%
JIM
270
Jupiter Investment Management
United Kingdom
$854K -$31.9M -563,325 -97%
WAM
271
World Asset Management
Michigan
$849K -$314K -5,549 -27%
TF
272
TIAA FSB
Florida
$849K -$101K -1,790 -11%
LSERS
273
Louisiana State Employees Retirement System
Louisiana
$838K +$5.66K +100 +0.7%
WBC
274
Westpac Banking Corp
Australia
$836K – – –
WP
275
Wedgewood Partners
Missouri
$829K -$99K -1,750 -11%
9 10
11
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