669 hedge funds and large institutions have $17.7B invested in Ameren in 2023 Q1 according to their latest regulatory filings, with 59 funds opening new positions, 244 increasing their positions, 219 reducing their positions, and 56 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
669
Holders Change
-10
Holders Change %
-1.47%
% of All Funds
10.71%
Holding in Top 10
8
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.13%
New
59
Increased
244
Reduced
219
Closed
56
Calls
$6.8M
Puts
$17.4M
Net Calls
-$10.6M
Net Calls Change
-$12.5M
Name Holding Trade Value Shares
Change
Shares
Change %
CIP
151
Chartwell Investment Partners
Pennsylvania
$5.27M -$53K -613 -1%
II
152
IFM Investors
Australia
$5.19M +$111K +1,287 +2%
CSS
153
Cubist Systematic Strategies
Connecticut
$5.11M +$4.54M +52,605 +800%
PAM
154
Panagora Asset Management
Massachusetts
$5.01M -$1.94M -22,511 -28%
SOADOR
155
State of Alaska Department of Revenue
Alaska
$5.01M +$10.7K +124 +0.2%
Public Sector Pension Investment Board (PSP Investments)
156
Public Sector Pension Investment Board (PSP Investments)
Quebec, Canada
$4.96M +$389K +4,507 +9%
Nisa Investment Advisors
157
Nisa Investment Advisors
Missouri
$4.94M +$506K +5,861 +11%
TI
158
Trexquant Investment
Connecticut
$4.92M -$2.23M -25,860 -31%
Mercer Global Advisors
159
Mercer Global Advisors
Colorado
$4.78M +$3.63K +42 +0.1%
Jacobs Levy Equity Management
160
Jacobs Levy Equity Management
New Jersey
$4.75M -$17.9M -207,551 -79%
Stifel Financial
161
Stifel Financial
Missouri
$4.62M -$440K -5,093 -9%
GC
162
Guggenheim Capital
Illinois
$4.62M -$982K -11,371 -18%
TPSF
163
Texas Permanent School Fund
Texas
$4.57M +$1.45M +16,830 +47%
Corient Private Wealth
164
Corient Private Wealth
Florida
$4.36M +$792K +9,166 +22%
YCM
165
Yousif Capital Management
Michigan
$4.27M -$282K -3,267 -6%
Cambridge Investment Research Advisors
166
Cambridge Investment Research Advisors
Iowa
$4.21M -$39.3K -455 -0.9%
RBA
167
Richard Bernstein Advisors
New York
$4.18M
HAI
168
Hennessy Advisors Inc
California
$4.06M
Zurich Cantonal Bank
169
Zurich Cantonal Bank
Switzerland
$3.97M +$319K +3,695 +9%
URS
170
Utah Retirement Systems
Utah
$3.95M +$8.64K +100 +0.2%
RJFSA
171
Raymond James Financial Services Advisors
Florida
$3.89M +$1.04K +12 +0%
FRAF
172
Första AP-fonden
Sweden
$3.84M -$207K -2,400 -5%
D.E. Shaw & Co
173
D.E. Shaw & Co
New York
$3.82M -$891K -10,310 -19%
E
174
Ergoteles
New York
$3.66M +$3.66M +42,354 New
IMRF
175
Illinois Municipal Retirement Fund
Illinois
$3.55M -$5M -57,853 -58%