432 hedge funds and large institutions have $7.36B invested in Ameren in 2014 Q4 according to their latest regulatory filings, with 48 funds opening new positions, 140 increasing their positions, 163 reducing their positions, and 34 closing their positions.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

Call options by funds: $ | Put options by funds: $

more first-time investments, than exits

New positions opened: | Existing positions closed:

more capital invested

Capital invested by funds: $ → $

more funds holding

Funds holding:

0.37% less ownership

Funds ownership: 66.49%66.12% (-0.37%)

14% less repeat investments, than reductions

Existing positions increased: 140 | Existing positions reduced: 163

100% less funds holding in top 10

Funds holding in top 10: 30 (-3)

Holders
432
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$13.3M
Puts
$6.57M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
101
$10.8M
102
$9.75M
103
$9.22M
104
$9.18M
105
$9.01M
106
$8.69M
107
$8.68M
108
$8.43M
109
$8.19M
110
$8.07M
111
$7.7M
112
$7.63M
113
$7.33M
114
$7.16M
115
$6.84M
116
$6.82M
117
$6.77M
118
$6.74M
119
$6.71M
120
$6.62M
121
$6.51M
122
$6.46M
123
$6.37M
124
$6.29M
125
$6.19M