496 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, 185 increasing their positions, 158 reducing their positions, and 47 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
496
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
301
$594K
302
$582K
303
$571K
304
$562K
305
$559K
306
$557K
307
$549K
308
$536K
309
$523K
310
$519K
311
$518K
312
$516K
313
$515K
314
$514K
315
$513K
316
$501K
317
$500K
318
$495K
319
$493K
320
$492K
321
$489K
322
$489K
323
$487K
324
$477K
325
$469K