792 hedge funds and large institutions have $22.2B invested in Ameren in 2025 Q2 according to their latest regulatory filings, with 94 funds opening new positions, 342 increasing their positions, 217 reducing their positions, and 89 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
792
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
6
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$15.3M
Puts
$4.51M
Net Calls
Net Calls Change

Top Buyers

1 +$258M
2 +$129M
3 +$122M
4
JP Morgan Chase
JP Morgan Chase
New York
+$110M
5
Point72 Asset Management
Point72 Asset Management
Connecticut
+$88.7M

Top Sellers

1 -$67.1M
2 -$55.1M
3 -$43M
4
ZP
Zimmer Partners
New York
-$33.4M
5
First Trust Advisors
First Trust Advisors
Illinois
-$32.1M
Name Holding Trade Value Shares
Change
Change in
Stake
BBHC
576
Brown Brothers Harriman & Co
New York
$164K
SFI
577
Siemens Fonds Invest
Germany
$161K
EWA
578
EverSource Wealth Advisors
Alabama
$149K
HI
579
Harbour Investments
Wisconsin
$146K
FAI
580
Fiduciary Advisors Inc
Missouri
$146K
IA
581
IFP Advisors
Florida
$142K
AF
582
Advisornet Financial
Minnesota
$139K
BIG
583
Brooklyn Investment Group
New York
$133K
CI Investments Inc
584
CI Investments Inc
Ontario, Canada
$130K
Walleye Capital
585
Walleye Capital
New York
$127K
BCWM
586
Bartlett & Co Wealth Management
Ohio
$127K
PA
587
Pineridge Advisors
Missouri
$127K
AP
588
Antipodes Partners
Australia
$126K
CAM
589
Creekmur Asset Management
Illinois
$123K
CWM
590
CarsonAllaria Wealth Management
Illinois
$118K
HT
591
Headlands Technologies
Illinois
$112K
AAP
592
Arax Advisory Partners
Colorado
$111K
HPC
593
HM Payson & Co
Maine
$110K
NRG
594
Nemes Rush Group
Michigan
$107K
MPWT
595
MassMutual Private Wealth & Trust
Connecticut
$102K
PFA
596
Pillar Financial Advisors
Kentucky
$100K
IWP
597
IAG Wealth Partners
Wisconsin
$97.9K
SL
598
Salomon & Ludwin
Virginia
$96.7K
CBT
599
CoreFirst Bank & Trust
Kansas
$96K
WSFS
600
Wilmington Savings Fund Society
Delaware
$94.1K