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 %
MYAM
276
Meiji Yasuda Asset Management
Japan
$464K 12,109 -300 -2%
OIA
277
Optimum Investment Advisors
Illinois
$464K 12,100
RJT
278
Raymond James Trust
Florida
$461K 12,023 +231 +2%
Nuveen Asset Management
279
Nuveen Asset Management
Illinois
$455K 11,864 -395 -3%
SBWM
280
Sunflower Bank Wealth Management
Arizona
$453K 11,825
DL
281
Delta Lloyd
Netherlands
$448K 11,686 +3,862 +49%
IA
282
Icon Advisers
Colorado
$448K 11,700 +11,700 New
AW
283
Alpha Windward
Massachusetts
$444K 11,580 +11,580 New
HW
284
Hancock Whitney
Mississippi
$441K 11,509 +504 +5%
JPMPWA
285
J.P. Morgan Private Wealth Advisors
California
$433K 11,308 +201 +2%
CC
286
Cipher Capital
New York
$432K 11,268 +11,268 New
TCT
287
TIAA CREF Trust
Missouri
$431K 11,249 +209 +2%
Walleye Trading
288
Walleye Trading
New York
$423K 11,035 +9,471 +606%
VAM
289
Visium Asset Management
New York
$414K 10,800 +2,330 +28%
Verition Fund Management
290
Verition Fund Management
Connecticut
$413K 10,774 +342 +3%
SAM
291
Symphony Asset Management
California
$397K 10,359 -12,184 -54%
EFSCE
292
Enterprise Financial Services Corp (EFSC)
Missouri
$391K 10,195 -332 -3%
AIM
293
abrdn Investment Management
United Kingdom
$389K 10,145 -126 -1%
VFS
294
VSR Financial Services
Kansas
$383K 9,982 +9,982 New
Thrivent Financial for Lutherans
295
Thrivent Financial for Lutherans
Minnesota
$376K 9,640 +3,940 +69%
NB
296
Norinchukin Bank
Japan
$373K 9,742 +688 +8%
Mackenzie Financial
297
Mackenzie Financial
Ontario, Canada
$364K 9,494 +9,494 New
SFP
298
Santa Fe Partners
New Mexico
$360K 9,384 -396 -4%
DTL
299
Dynamic Technology Lab
Singapore
$358K 9,336 +9,336 New
VKH
300
Virtu KCG Holdings
New York
$356K 9,287 -25,737 -73%