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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 %
UCMOK
276
United Capital Management of KS
Kansas
$1.69M -$14.8K -147 -0.9%
Janney Montgomery Scott
277
Janney Montgomery Scott
Pennsylvania
$1.67M +$815K +8,119 +95%
DFCM
278
Dark Forest Capital Management
Puerto Rico
$1.66M +$1.66M +16,540 New
HIMCH
279
Hartford Investment Management Co (HIMCO)
Connecticut
$1.64M -$17K -169 -1%
AI
280
Atria Investments
North Carolina
$1.64M +$63.2K +629 +4%
SMC
281
Smith, Moore & Co
Missouri
$1.61M +$138K +1,374 +9%
TI
282
Tidal Investments
Wisconsin
$1.59M +$1.21M +12,031 +312%
CL
283
Choreo LLC
Illinois
$1.59M +$64.5K +642 +4%
RIL
284
Rothschild Investment LLC
Illinois
$1.58M -$2.61K -26 -0.2%
GIBU
285
Gulf International Bank (UK)
United Kingdom
$1.58M -$488K -4,861 -24%
I
286
InceptionR
California
$1.57M +$1.57M +15,589 New
GAM
287
Gotham Asset Management
New York
$1.56M +$1.56M +15,538 New
KTC
288
Kentucky Trust Company
Kentucky
$1.55M -$42.2K -420 -3%
SWP
289
Stratos Wealth Partners
Ohio
$1.5M -$41.3K -411 -3%
SCM
290
Sterling Capital Management
North Carolina
$1.49M -$98.1K -977 -6%
PAM
291
Paradigm Asset Management
New York
$1.46M – – –
LSERS
292
Louisiana State Employees Retirement System
Louisiana
$1.46M +$10K +100 +0.7%
PL
293
Plancorp LLC
Missouri
$1.44M +$62.8K +625 +5%
Thrivent Financial for Lutherans
294
Thrivent Financial for Lutherans
Minnesota
$1.43M +$11.2K +114 +0.8%
Royal London Asset Management
295
Royal London Asset Management
United Kingdom
$1.43M +$1.43M +14,196 New
OIC
296
Orion Investment Company
Missouri
$1.42M – – –
SAM
297
Securian Asset Management
Minnesota
$1.42M -$21.6K -215 -1%
NP
298
Ninepoint Partners
Ontario, Canada
$1.4M – – –
DIA
299
Dana Investment Advisors
Wisconsin
$1.39M -$15.9K -158 -1%
Carson Wealth (CWM LLC)
300
Carson Wealth (CWM LLC)
Nebraska
$1.38M +$5.62K +56 +0.4%
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