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Ameren
AEE

Overview Fund Activity

797 hedge funds and large institutions have $22.3B invested in Ameren in 2025 Q1 according to their latest regulatory filings, with 136 funds opening new positions, 311 increasing their positions, 209 reducing their positions, and 55 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
797
Holders Change
+70
Holders Change %
+9.63%
% of All Funds
10.83%
Holding in Top 10
7
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+16.67%
% of All Funds
0.1%
New
136
Increased
311
Reduced
209
Closed
55
Calls
$12.5M
Puts
$11.4M
Net Calls
+$1.18M
Net Calls Change
-$4.86M

Top Buyers

1
ECM
ExodusPoint Capital Management
New York
$168M
2
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
$2.85B
3
AllianceBernstein
AllianceBernstein
Tennessee
$359M
4
Vanguard Group
Vanguard Group
Pennsylvania
$3.45B
5
Marshall Wace
Marshall Wace
United Kingdom
$70.2M

Top Sellers

1
T. Rowe Price Investment Management
T. Rowe Price Investment Management
Maryland
$1.31B
2
Millennium Management
Millennium Management
New York
$52.2M
3
SCP
Soroban Capital Partners
New York
$113M
4
Citadel Advisors
Citadel Advisors
Florida
$5.86M
5
Pictet Asset Management
Pictet Asset Management
Switzerland
$230M
Name Holding Trade Value Shares
Change 		Shares
Change %
M&T Bank
251
M&T Bank
New York
$2.25M -$228K -2,273 -9%
HWAM
252
Hennion & Walsh Asset Management
New Jersey
$2.22M +$277K +2,756 +14%
MSU
253
Mizuho Securities USA
New York
$2.17M -$370K -3,688 -15%
BCI
254
Brinker Capital Investments
Pennsylvania
$2.13M +$117K +1,167 +6%
OPS
255
Orion Portfolio Solutions
Nebraska
$2.13M +$117K +1,167 +6%
SXL
256
Summit X LLC
Missouri
$2.12M +$20.3K +202 +1%
TRSOTSOK
257
Teachers Retirement System of the State of Kentucky
Kentucky
$2.07M +$84.4K +841 +4%
UIM
258
USS Investment Management
United Kingdom
$2.05M -$2.55M -25,400 -55%
MA
259
Mutual Advisors
Nebraska
$1.98M -$9.73K -99 -0.5%
LA
260
Lindenwold Advisors
Pennsylvania
$1.94M -$1.91K -19 -0.1%
Two Sigma Investments
261
Two Sigma Investments
New York
$1.91M -$226K -2,255 -11%
DIM
262
DC Investments Management
Virginia
$1.91M +$1.07M +10,650 +128%
KRS
263
Kentucky Retirement Systems
Kentucky
$1.82M -$17.2K -171 -0.9%
FHWM
264
Fox Hill Wealth Management
Massachusetts
$1.8M -$36.1K -360 -2%
FC
265
Farringdon Capital
United Kingdom
$1.8M +$708K +7,052 +65%
MML Investors Services
266
MML Investors Services
Massachusetts
$1.79M +$132K +1,312 +8%
APF
267
Alaska Permanent Fund
Alaska
$1.78M – – –
CAPTRUST Financial Advisors
268
CAPTRUST Financial Advisors
North Carolina
$1.78M +$762K +7,592 +75%
FCI
269
Financial Counselors Inc
Kansas
$1.77M -$4.22K -42 -0.2%
KAS
270
Kestra Advisory Services
Texas
$1.74M -$43K -428 -2%
RBFC
271
Roman Butler Fullerton & Co
Missouri
$1.73M +$29.7K +300 +2%
ACM
272
Aster Capital Management
United Arab Emirates
$1.72M +$1.64M +16,154 +1,982%
OSAM
273
O'Shaughnessy Asset Management
Connecticut
$1.72M +$494K +4,924 +40%
CGH
274
Crossmark Global Holdings
Texas
$1.71M +$53K +528 +3%
Wealth Enhancement Advisory Services
275
Wealth Enhancement Advisory Services
Minnesota
$1.7M +$96.7K +963 +6%
9 10
11
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