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
326
$65K
327
$62K
328
$60K
329
$59K
330
$55K
331
$52K
332
$48K
333
$48K
334
$46K
335
$45K
336
$45K
337
$44K
338
$37K
339
$34.4K
340
$34K
341
$34K
342
$29K
343
$26K
344
$25K
345
$24K
346
$24K
347
$23K
348
$21K
349
$19K
350
$17K