657 hedge funds and large institutions have $17.1B invested in Ameren in 2021 Q4 according to their latest regulatory filings, with 117 funds opening new positions, 207 increasing their positions, 190 reducing their positions, and 43 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more call options, than puts

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

more funds holding

Funds holding:

more capital invested

Capital invested by funds: $ → $

9% more repeat investments, than reductions

Existing positions increased: 207 | Existing positions reduced: 190

0% more funds holding in top 10

Funds holding in top 10: 55 (0)

0.47% less ownership

Funds ownership: 75.59%75.12% (-0.47%)

Holders
657
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
5
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$11.4M
Puts
$8.87M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
151
$4.82M
152
$4.71M
153
$4.65M
154
$4.64M
155
$4.6M
156
$4.56M
157
$4.43M
158
$4.25M
159
$4.22M
160
$4.11M
161
$4.1M
162
$4.05M
163
$4.02M
164
$3.92M
165
$3.83M
166
$3.79M
167
$3.62M
168
$3.54M
169
$3.47M
170
$3.47M
171
$3.41M
172
$3.35M
173
$3.32M
174
$3.31M
175
$3.23M