451 hedge funds and large institutions have $8.12B invested in Ameren in 2016 Q1 according to their latest regulatory filings, with 65 funds opening new positions, 159 increasing their positions, 149 reducing their positions, and 63 closing their positions.

Holders
451
Holders Change
-1
Holders Change %
-0.22%
% of All Funds
12.04%
Holding in Top 10
2
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.05%
New
65
Increased
159
Reduced
149
Closed
63
Calls
$7.77M
Puts
$3.2M
Net Calls
+$4.57M
Net Calls Change
+$766K
Name Market Value Shares Shares
Change
Shares
Change %
Bank of America
51
Bank of America
North Carolina
$32M 638,620 +78,421 +14%
Franklin Resources
52
Franklin Resources
California
$30.1M 600,250 -2,624,948 -81%
Los Angeles Capital Management
53
Los Angeles Capital Management
California
$29.9M 597,649 +3,400 +0.6%
GF
54
Gabelli Funds
New York
$29.8M 594,000 -4,000 -0.7%
AAMU
55
Amundi Asset Management US
Massachusetts
$29.5M 589,421
NI
56
Numeric Investors
Massachusetts
$29.4M 586,300 -378,400 -39%
RJA
57
Raymond James & Associates
Florida
$29.3M 584,843 +10,670 +2%
GIA
58
Gateway Investment Advisers
Ohio
$29.1M 580,349 -141,802 -20%
Robeco Institutional Asset Management
59
Robeco Institutional Asset Management
Netherlands
$28.4M 566,772 -9,648 -2%
JHIU
60
Janus Henderson Investors US
Colorado
$28.1M 560,261 +440,062 +366%
H
61
Hexavest
Quebec, Canada
$27.5M 549,109 -7,381 -1%
New York State Common Retirement Fund
62
New York State Common Retirement Fund
New York
$27.4M 546,500 -14,200 -3%
Balyasny Asset Management
63
Balyasny Asset Management
Illinois
$26.9M 536,778 +536,778 New
California State Teachers Retirement System (CalSTRS)
64
California State Teachers Retirement System (CalSTRS)
California
$26.6M 529,972 +66,033 +14%
BIM
65
BlackRock Investment Management
Delaware
$26.2M 522,240 -53,318 -9%
KeyBank National Association
66
KeyBank National Association
Ohio
$25.7M 513,624 +24,944 +5%
Mitsubishi UFJ Trust & Banking
67
Mitsubishi UFJ Trust & Banking
Japan
$24.8M 494,760 +3,411 +0.7%
Dimensional Fund Advisors
68
Dimensional Fund Advisors
Texas
$24M 478,664 +16,976 +4%
PAM
69
Panagora Asset Management
Massachusetts
$23.9M 478,025 +57,186 +14%
New York State Teachers Retirement System (NYSTRS)
70
New York State Teachers Retirement System (NYSTRS)
New York
$22.8M 454,684
TD Asset Management
71
TD Asset Management
Ontario, Canada
$22.7M 453,626 +20,537 +5%
T. Rowe Price Associates
72
T. Rowe Price Associates
Maryland
$22M 439,914 -700 -0.2%
Deutsche Bank
73
Deutsche Bank
Germany
$21.1M 422,061 -634,834 -60%
BlackRock
74
BlackRock
New York
$20.9M 417,133 -149,251 -26%
Principal Financial Group
75
Principal Financial Group
Iowa
$20.8M 415,648 -1,367,083 -77%