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
CCWM
401
Correct Capital Wealth Management
Missouri
$553K
TF
402
Tudor Financial
Ohio
$550K
CG
403
CFO4Life Group
Texas
$547K
TCM
404
Twin Capital Management
Pennsylvania
$543K
CAM
405
Cresset Asset Management
Illinois
$537K
JCM
406
Jag Capital Management
Missouri
$536K
DP
407
Dearborn Partners
Illinois
$535K
MM
408
MQS Management
New York
$534K
FC
409
FORA Capital
Florida
$531K
CA
410
Clearstead Advisors
Ohio
$526K
FBT
411
First Bank & Trust
South Dakota
$519K
PA
412
Parallel Advisors
California
$510K
AssetMark Inc
413
AssetMark Inc
California
$504K
FFA
414
Farther Finance Advisors
California
$504K
FDS
415
First Dallas Securities
Texas
$502K
HBT
416
Heartland Bank & Trust
Illinois
$497K
QT
417
Quantbot Technologies
New York
$495K
Assenagon Asset Management
418
Assenagon Asset Management
Luxembourg
$495K
DSA
419
Droms Strauss Advisors
Missouri
$493K
AIMCA
420
Alberta Investment Management Corp (AIMCo)
Alberta, Canada
$493K
FDCDDQ
421
Federation des caisses Desjardins du Quebec
Quebec, Canada
$492K
BFG
422
Berger Financial Group
Minnesota
$489K
BBVA
423
Banco Bilbao Vizcaya Argentaria
Spain
$487K
CAM
424
Cozad Asset Management
Illinois
$487K
FMWA
425
Forvis Mazars Wealth Advisors
Missouri
$483K