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
351
$14K
352
$14K
353
$13K
354
$12K
355
$11K
356
$11K
357
$10K
358
$10K
359
$10K
360
$10K
361
$9K
362
$9K
363
$7K
364
$6K
365
$6K
366
$5.17K
367
$4K
368
$4K
369
$3K
370
$3K
371
$1.58K
372
$1K
373
$1K
374
$293