435 hedge funds and large institutions have $7.67B invested in Ameren in 2015 Q3 according to their latest regulatory filings, with 48 funds opening new positions, 148 increasing their positions, 162 reducing their positions, and 29 closing their positions.

New
Increased
Maintained
Reduced
Closed

more funds holding in top 10

Funds holding in top 10:

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% more ownership

Funds ownership: 65.37%65.74% (+0.37%)

9% less repeat investments, than reductions

Existing positions increased: 148 | Existing positions reduced: 162

22% less call options, than puts

Call options by funds: $3.49M | Put options by funds: $4.49M

Holders
435
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
4
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$3.49M
Puts
$4.49M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
176
$2.28M
177
$2.27M
178
$2.19M
179
$2.17M
180
$2.17M
181
$2.07M
182
$2.04M
183
$2.02M
184
$1.83M
185
$1.81M
186
$1.77M
187
$1.7M
188
$1.68M
189
$1.68M
190
$1.61M
191
$1.58M
192
$1.55M
193
$1.51M
194
$1.5M
195
$1.46M
196
$1.46M
197
$1.39M
198
$1.36M
199
$1.36M
200
$1.33M