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Ameren
AEE

808 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, 312 increasing their positions, 213 reducing their positions, and 55 closing their positions.

New
Increased
Maintained
Reduced
Closed

147% more first-time investments, than exits

New positions opened: 136 | Existing positions closed: 55

46% more repeat investments, than reductions

Existing positions increased: 312 | Existing positions reduced: 213

17% more funds holding in top 10

Funds holding in top 10: 6 → 7 (+1)

10% more call options, than puts

Call options by funds: $12.5M | Put options by funds: $11.4M

10% more funds holding

Funds holding: 736 → 808 (+72)

2% more capital invested

Capital invested by funds: $21.7B → $22.3B (+$541M)

0.69% less ownership

Funds ownership: 82.78% → 82.09% (-0.69%)

Holders
808
Holders Change
+72
Holders Change %
+9.78%
% 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
0.09%
New
136
Increased
312
Reduced
213
Closed
55
Calls
$12.5M
Puts
$11.4M
Net Calls
+$1.18M
Net Calls Change
-$4.86M

Top Buyers

Rank Fund Capital Flow
1
ECM
ExodusPoint Capital Management
New York
+$161M
2
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
+$131M
3
AllianceBernstein
AllianceBernstein
Tennessee
+$117M
4
Vanguard Group
Vanguard Group
Pennsylvania
+$94.4M
5
Marshall Wace
Marshall Wace
United Kingdom
+$67.3M

Top Sellers

Rank Fund Capital Flow
1
T. Rowe Price Investment Management
T. Rowe Price Investment Management
Maryland
-$387M
2
Millennium Management
Millennium Management
New York
-$155M
3
SCP
Soroban Capital Partners
New York
-$152M
4
Citadel Advisors
Citadel Advisors
Florida
-$113M
5
Pictet Asset Management
Pictet Asset Management
Switzerland
-$55.6M
Name Holding Trade Value Shares
Change 		Change in
Stake
DPW
776
DiNuzzo Private Wealth
Pennsylvania
$2.21K +$385 +4 +22%
TIM
777
Tortoise Investment Management
New York
$2.2K – – –
MCM
778
MV Capital Management
Maryland
$2.11K – – –
WWM
779
Wolff Wiese Magana
California
$2.01K – – –
SIC
780
SJS Investment Consulting
Ohio
$2.01K +$289 +3 +18%
S
781
Sachetta
Massachusetts
$1.91K -$96 -1 -5%
GFPC
782
Global Financial Private Client
Florida
$1.81K +$1.25K +13 +260%
TCA
783
Trifecta Capital Advisors
Illinois
$1.71K – – –
FMP
784
Financial Management Professionals
Texas
$1.51K +$96 +1 +7%
DWM
785
Dogwood Wealth Management
Kansas
$1.51K +$1.44K +15 New
GP
786
Greenline Partners
New York
$1.51K +$1.44K +15 New
RTL
787
Red Tortoise LLC
Georgia
$1.3K – – –
RWM
788
Rialto Wealth Management
New York
$1.21K +$1.16K +12 New
LSA
789
Leonteq Securities AG
Switzerland
$1.03K – – –
NL
790
NVWM LLC
Pennsylvania
$1K +$963 +10 New
VNA
791
Valley National Advisers
Pennsylvania
$1K +$963 +10 New
PWA
792
Principia Wealth Advisory
Texas
$771 +$96 +1 +14%
AP
793
Aspect Partners
Virginia
$703 +$96 +1 +17%
WW
794
Winnow Wealth
Texas
$619 +$193 +2 +40%
CT
795
Colonial Trust
South Carolina
$602 – – –
BHWM
796
Bay Harbor Wealth Management
Maryland
$602 +$578 +6 New
OA
797
Operose Advisors
Wisconsin
$592 – – –
ACA
798
Atlas Capital Advisors
Wyoming
$502 – – –
CAM
799
Chesapeake Asset Management
New York
$502 – – –
OCM
800
Osterweis Capital Management
California
$502 +$481 +5 New
30 31
32
33 34

AEE Hedge Fund Activity: Q1 2025 in Review

808 of the 7,458 institutional investors tracked by Wall St. Rank reported a position in Ameren (AEE) for Q1 2025, worth a combined $22.3B — up 2.5% from $21.7B a quarter earlier.

Buyers outnumbered sellers: 136 funds opened new AEE positions and 55 closed out — a net gain of 81 holders — while 312 added to existing stakes and 213 trimmed.

The largest buyer was ExodusPoint Capital Management, opening a new position worth an estimated $161M. The largest seller was T. Rowe Price Investment Management, cutting an estimated $387M.

  • 808 institutional investors held Ameren (AEE) as of Q1 2025, up from 736 in Q4 2024.
  • Funds reported $22.3B of Ameren stock for Q1 2025, up 2.5% quarter-over-quarter.
  • 136 funds opened new Ameren positions in Q1 2025 and 55 closed out, a net change of +81 holders.
  • The largest Ameren buyer in Q1 2025 was ExodusPoint Capital Management, an estimated $161M added.
  • The largest Ameren seller in Q1 2025 was T. Rowe Price Investment Management, an estimated $387M sold.

Based on aggregated 13F filings for Q1 2025.