425 hedge funds and large institutions have $6.15B invested in Ameren in 2014 Q3 according to their latest regulatory filings, with 30 funds opening new positions, 138 increasing their positions, 173 reducing their positions, and 27 closing their positions.

Holders
425
Holders Change
+1
Holders Change %
+0.24%
% of All Funds
12.34%
Holding in Top 10
3
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.09%
New
30
Increased
138
Reduced
173
Closed
27
Calls
$9.39M
Puts
$7.3M
Net Calls
+$2.09M
Net Calls Change
+$6.36M
Name Market Value Shares Shares
Change
Shares
Change %
Schroder Investment Management Group
251
Schroder Investment Management Group
United Kingdom
$655K 17,085 -12,261 -42%
WBC
252
Westpac Banking Corp
Australia
$652K 17,004
CBB
253
Citizens Business Bank
California
$627K 16,350
ERSOT
254
Employees Retirement System of Texas
Texas
$613K 16,000 -9,000 -36%
PL
255
Plancorp LLC
Missouri
$599K 15,564 -4,788 -24%
ACA
256
Anchor Capital Advisors
Massachusetts
$597K 15,580 -13,210 -46%
JIR
257
James Investment Research
Ohio
$591K 15,415 -8,450 -35%
GCP
258
GSA Capital Partners
United Kingdom
$589K 15,369 -5,906 -28%
FDS
259
First Dallas Securities
Texas
$581K 15,156 -60 -0.4%
Tudor Investment Corp
260
Tudor Investment Corp
Connecticut
$569K 14,843 -14,986 -50%
Parallax Volatility Advisers
261
Parallax Volatility Advisers
California
$565K 14,728 -18,248 -55%
PA
262
Pinnacle Associates
New York
$560K 14,618 -300 -2%
MA
263
Marshwinds Advisory
Georgia
$553K 14,425 -2,075 -13%
FHC
264
First Heartland Consultants
Missouri
$549K 14,330 +40 +0.3%
IMAS
265
ID Management A/S
Denmark
$537K 14,000 +14,000 New
Stifel Financial
266
Stifel Financial
Missouri
$535K 13,977 +4,316 +45%
GVT
267
Genesee Valley Trust
New York
$529K 13,793 -1,204 -8%
IC
268
IKOS CIF
Cyprus
$523K 13,878 +13,878 New
SIM
269
Sentry Investment Management
Wisconsin
$518K 13,510
FBNAT
270
FirstMerit Bank N.A. Trustee
Ohio
$511K 13,326 -186 -1%
SB
271
Suntrust Banks
Georgia
$510K 13,315 -2,564 -16%
LIA
272
LS Investment Advisors
Michigan
$504K 13,160 -24,813 -65%
VDI
273
Vaughan David Investments
Illinois
$486K 12,689 +1 +0%
SFT
274
Simmons First Trust
Arkansas
$474K 12,370 -16 -0.1%
LTFS
275
Ladenburg Thalmann Financial Services
Florida
$469K 12,225 +711 +6%