471 hedge funds and large institutions have $8.78B invested in Ameren in 2016 Q2 according to their latest regulatory filings, with 54 funds opening new positions, 195 increasing their positions, 140 reducing their positions, and 30 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
471
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
$7.66M
Puts
$3.56M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
326
$328K
327
$324K
328
$316K
329
$316K
330
$314K
331
$312K
332
$305K
333
$303K
334
$300K
335
$299K
336
$297K
337
$296K
338
$296K
339
$290K
340
$285K
341
$276K
342
$271K
343
$262K
344
$260K
345
$259K
346
$257K
347
$256K
348
$249K
349
$247K
350
$241K