497 hedge funds and large institutions have $9.25B invested in Ameren in 2017 Q2 according to their latest regulatory filings, with 58 funds opening new positions, 186 increasing their positions, 158 reducing their positions, and 47 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
497
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
$5.58M
Puts
$6.09M
Net Calls
Net Calls Change

Top Buyers

1 +$105M
2 +$61.5M
3 +$37.2M
4
Ameriprise
Ameriprise
Minnesota
+$32.3M
5
Wells Fargo
Wells Fargo
California
+$26.5M
Name Holding Trade Value Shares
Change
Change in
Stake
276
$809K
277
$801K
278
$798K
279
$780K
280
$774K
281
$765K
282
$761K
283
$761K
284
$730K
285
$713K
286
$701K
287
$701K
288
$698K
289
$685K
290
$683K
291
$681K
292
$679K
293
$663K
294
$637K
295
$634K
296
$629K
297
$610K
298
$606K
299
$599K
300
$597K