374 hedge funds and large institutions have $5.14B invested in Ameren in 2013 Q2 according to their latest regulatory filings, with 374 funds opening new positions, increasing their positions, reducing their positions, and closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
374
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
$6.48M
Puts
$9.31M
Net Calls
Net Calls Change

Top Buyers

No buyers this quarter

Top Sellers

No sellers this quarter
Name Holding Trade Value Shares
Change
Change in
Stake
276
$278K
277
$277K
278
$271K
279
$270K
280
$265K
281
$259K
282
$257K
283
$254K
284
$250K
285
$245K
286
$241K
287
$240K
288
$237K
289
$237K
290
$235K
291
$230K
292
$228K
293
$224K
294
$222K
295
$218K
296
$217K
297
$203K
298
$202K
299
$193K
300
$176K