417 hedge funds and large institutions have $5.95B invested in Ameren in 2015 Q2 according to their latest regulatory filings, with 28 funds opening new positions, 146 increasing their positions, 158 reducing their positions, and 48 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
417
Holders Change
-24
Holders Change %
-5.44%
% of All Funds
11.25%
Holding in Top 10
2
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.05%
New
28
Increased
146
Reduced
158
Closed
48
Calls
$3.59M
Puts
$4.16M
Net Calls
-$577K
Net Calls Change
-$3.5M
Name Holding Trade Value Shares
Change
Shares
Change %
IC
326
IKOS CIF
Cyprus
$128K +$128K +3,287 New
SEC
327
Seven Eight Capital
New York
$124K +$124K +3,300 New
FNBT
328
FineMark National Bank & Trust
Florida
$122K -$3.76K -100 -3%
MFS
329
MSI Financial Services
Massachusetts
$115K -$1.13K -30 -1%
BA
330
BlackRock Advisors
Delaware
$109K +$7.57K +201 +7%
MMG
331
Monetary Management Group
Missouri
$102K
MIC
332
MU Investments Company
Japan
$101K
Twin Tree Management
333
Twin Tree Management
Texas
$99K +$99K +2,619 New
SIG
334
Schooner Investment Group
Pennsylvania
$95K -$95K -2,500 -50%
MAM
335
Mizuho Asset Management
Japan
$93K +$26.5K +703 +40%
FFC
336
First Financial Corp
Indiana
$91K -$27.9K -743 -23%
RIA
337
Regal Investment Advisors
Michigan
$90K
Northwestern Mutual Wealth Management
338
Northwestern Mutual Wealth Management
Wisconsin
$86K -$30.8K -818 -26%
BFEC
339
Benjamin F. Edwards & Company
Missouri
$83K
CTB
340
Country Trust Bank
Illinois
$80K +$16.1K +430 +25%
QAM
341
QCI Asset Management
New York
$78K
FHA
342
First Horizon Advisors
Tennessee
$72K
HNB
343
Huntington National Bank
Ohio
$69K
WT
344
Whittier Trust
California
$64K
PAIA
345
Park Avenue Institutional Advisers
New York
$62K +$62K +1,637 New
IMS
346
Index Management Solutions
Pennsylvania
$61K +$36.9K +974 +153%
Bessemer Group
347
Bessemer Group
New Jersey
$59K -$119K -3,165 -67%
WBC
348
Westpac Banking Corp
Australia
$56.8K -$472K -12,519 -89%
WTB
349
Washington Trust Bank
Washington
$55K
QCG
350
Quadrant Capital Group
Ohio
$55K +$55K +1,510 New