452 hedge funds and large institutions have $6.9B invested in Ameren in 2015 Q4 according to their latest regulatory filings, with 55 funds opening new positions, 180 increasing their positions, 142 reducing their positions, and 34 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
452
Holders Change
+17
Holders Change %
+3.91%
% of All Funds
11.87%
Holding in Top 10
2
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-50%
% of All Funds
0.05%
New
55
Increased
180
Reduced
142
Closed
34
Calls
$5.61M
Puts
$1.81M
Net Calls
+$3.8M
Net Calls Change
+$4.8M
Name Holding Trade Value Shares
Change
Shares
Change %
BCIM
126
British Columbia Investment Management
British Columbia, Canada
$5.7M -$328K -7,598 -5%
MLICM
127
Metropolitan Life Insurance Company (MetLife)
New York
$5.64M -$100K -2,322 -2%
Canada Pension Plan Investment Board
128
Canada Pension Plan Investment Board
Ontario, Canada
$5.57M -$10.4K -240 -0.2%
Envestnet Asset Management
129
Envestnet Asset Management
Illinois
$5.51M +$573K +13,267 +12%
State of New Jersey Common Pension Fund D
130
State of New Jersey Common Pension Fund D
New Jersey
$5.49M
MPM
131
Meritage Portfolio Management
Kansas
$5.48M +$5.48M +126,825 New
CCMH
132
Cornerstone Capital Management Holdings
New York
$5.32M +$892K +20,621 +20%
Aviva
133
Aviva
United Kingdom
$5.27M -$30.1K -696 -0.6%
JHIU
134
Janus Henderson Investors US
Colorado
$5.2M -$3.71M -85,900 -42%
AIG
135
American International Group
New York
$5.06M -$3.93K -91 -0.1%
Federated Hermes
136
Federated Hermes
Pennsylvania
$4.87M +$5.53K +128 +0.1%
Zurich Cantonal Bank
137
Zurich Cantonal Bank
Switzerland
$4.71M +$2.38M +54,996 +102%
Comerica Bank
138
Comerica Bank
Texas
$4.63M +$1.47M +33,689 +46%
CB
139
Commerce Bank
Missouri
$4.57M +$76K +1,758 +2%
US Bancorp
140
US Bancorp
Minnesota
$4.52M +$839K +19,398 +23%
FQ
141
First Quadrant
California
$4.32M +$4.32M +99,900 New
QI
142
QS Investors
New York
$4.18M +$3.93K +91 +0.1%
Mirae Asset Global Investments
143
Mirae Asset Global Investments
South Korea
$4.15M +$283K +6,553 +7%
HIMCH
144
Hartford Investment Management Co (HIMCO)
Connecticut
$3.92M +$28.1K +650 +0.7%
Royal London Asset Management
145
Royal London Asset Management
United Kingdom
$3.79M +$77.4K +1,759 +2%
TPSF
146
Texas Permanent School Fund
Texas
$3.7M -$41.5K -961 -1%
Two Sigma Investments
147
Two Sigma Investments
New York
$3.64M +$2.4M +55,528 +194%
OIM
148
Opus Investment Management
Massachusetts
$3.64M +$2.33M +54,000 +179%
AAM
149
Aberdeen Asset Management
United Kingdom
$3.6M +$683K +15,346 +23%
SOMRS
150
State of Michigan Retirement System
Michigan
$3.59M -$199K -4,600 -5%