417 hedge funds and large institutions have $5.95B invested in Ameren in 2015 Q2 according to their latest regulatory filings, with 28 funds opening new positions, 146 increasing their positions, 158 reducing their positions, and 48 closing their positions.

New
Increased
Maintained
Reduced
Closed

more funds holding in top 10

Funds holding in top 10:

less ownership

Funds ownership:

less repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

less funds holding

Funds holding:

12% less capital invested

Capital invested by funds: $6.73B → $5.95B (-$783M)

14% less call options, than puts

Call options by funds: $3.58M | Put options by funds: $4.16M

42% less first-time investments, than exits

New positions opened: 28 | Existing positions closed: 48

Holders
417
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
2
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$3.58M
Puts
$4.16M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
201
$1.14M
202
$1.13M
203
$1.12M
204
$1.1M
205
$1.05M
206
$1.03M
207
$1.02M
208
$1.02M
209
$1.01M
210
$980K
211
$975K
212
$970K
213
$966K
214
$944K
215
$919K
216
$899K
217
$865K
218
$861K
219
$852K
220
$836K
221
$828K
222
$798K
223
$776K
224
$771K
225
$756K