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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
+$136M
3
AllianceBernstein
AllianceBernstein
Tennessee
+$122M
4
Vanguard Group
Vanguard Group
Pennsylvania
+$98.4M
5
Marshall Wace
Marshall Wace
United Kingdom
+$70.2M

Top Sellers

1
T. Rowe Price Investment Management
T. Rowe Price Investment Management
Maryland
-$404M
2
Millennium Management
Millennium Management
New York
-$162M
3
SCP
Soroban Capital Partners
New York
-$158M
4
Citadel Advisors
Citadel Advisors
Florida
-$118M
5
Pictet Asset Management
Pictet Asset Management
Switzerland
-$58M
Name Holding Trade Value Shares
Change 		Shares
Change %
FAI
601
Fiduciary Advisors Inc
Missouri
$152K – – –
AF
602
Advisornet Financial
Minnesota
$145K -$100 -1 -0.1%
GWM
603
Geneos Wealth Management
Colorado
$133K +$87.2K +825 +188%
Walleye Capital
604
Walleye Capital
New York
$133K +$38.5K +383 +41%
BCWM
605
Bartlett & Co Wealth Management
Ohio
$133K -$60.6K -604 -31%
PA
606
Pineridge Advisors
Missouri
$132K -$165K -1,639 -56%
AP
607
Antipodes Partners
Australia
$131K -$89.5K -891 -41%
CAM
608
Creekmur Asset Management
Illinois
$129K – – –
PS
609
Principal Securities
Iowa
$126K – – –
CWM
610
CarsonAllaria Wealth Management
Illinois
$123K +$100 +1 +0.1%
TDC
611
Thompson Davis & Co
Virginia
$123K +$123K +10,150 New
LC
612
Lindbrook Capital
California
$118K +$70K +697 +146%
HPC
613
HM Payson & Co
Maine
$115K +$24.4K +243 +27%
NRG
614
Nemes Rush Group
Michigan
$112K – – –
MPWT
615
MassMutual Private Wealth & Trust
Connecticut
$109K -$110K -1,100 -50%
EWA
616
EverSource Wealth Advisors
Alabama
$105K +$38.4K +383 +57%
PFA
617
Pillar Financial Advisors
Kentucky
$105K – – –
OAM
618
Ostrum Asset Management
France
$104K -$2.81K -28 -3%
IWP
619
IAG Wealth Partners
Wisconsin
$102K +$47.8K +476 +88%
PTC
620
Private Trust Company
Ohio
$102K -$201 -2 -0.2%
SL
621
Salomon & Ludwin
Virginia
$102K – – –
BIG
622
Brooklyn Investment Group
New York
$99K +$33.4K +333 +51%
WSFS
623
Wilmington Savings Fund Society
Delaware
$98.4K – – –
FMB
624
Field & Main Bank
Kentucky
$95.9K – – –
SIC
625
Salem Investment Counselors
North Carolina
$95.8K – – –
23 24
25
26 27