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
251
$617K
252
$612K
253
$612K
254
$591K
255
$587K
256
$586K
257
$579K
258
$576K
259
$564K
260
$563K
261
$552K
262
$540K
263
$539K
264
$524K
265
$518K
266
$511K
267
$509K
268
$507K
269
$498K
270
$498K
271
$486K
272
$484K
273
$478K
274
$472K
275
$472K