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
301
$170K
302
$167K
303
$155K
304
$152K
305
$148K
306
$142K
307
$129K
308
$124K
309
$124K
310
$124K
311
$120K
312
$117K
313
$113K
314
$107K
315
$101K
316
$100K
317
$95K
318
$90K
319
$82K
320
$80K
321
$77K
322
$74K
323
$73K
324
$69K
325
$68K