Ameren Corporation
DE ˙ DB ˙ US0236081024
90,78 € ↓ -0,42 (-0,46%)
2026-06-04
AKTIENPREIS
SecurityDE:AE4 / Ameren Corporation
InstitutionAllworth Financial LP
Latest Disclosed Ownership41,884 shares
Latest Disclosed Value $ 4,603,883
Allworth Financial LP reports 6.83% increase in ownership of AE4 / Ameren Corporation

On May 14, 2026 - Allworth Financial LP filed a 13F-HR form disclosing ownership of 41,884 shares of Ameren Corporation (DE:AE4) valued at $4,020,864 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 5, 2026 disclosing 39,205 shares of Ameren Corporation. This represents a change in shares of 6.83% during the quarter. The current value of the position is $3,802,230 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-14 2026-03-31 13F AMEREN COM 023608102 41,884 2,679 6.83 4,604 17.57 0.0187
2026-02-05 2025-12-31 13F AMEREN COM 023608102 39,205 6,060 18.28 3,915 13.18 0.0160
2025-12-02 2025-09-30 13F AMEREN COM 023608102 33,145 398 1.22 3,460 9.98 0.0153
2025-08-07 2025-06-30 13F AMEREN COM 023608102 32,747 2,943 9.87 3,145 6.68 0.0151
2025-04-30 2025-03-31 13F AMEREN COM 023608102 29,804 631 2.16 2,948 8.26 0.0166
2025-01-30 2024-12-31 13F AMEREN COM 023608102 29,173 23,096 380.06 2,723 412.81 0.0150
2024-10-23 2024-09-30 13F AMEREN COM 023608102 6,077 1,766 40.96 532 64.91 0.0032
2024-07-24 2024-06-30 13F AMEREN COM 023608102 4,311 2,034 89.33 323 91.67 0.0021
2024-04-25 2024-03-31 13F AMEREN COM 023608102 2,277 821 56.39 168 60.00 0.0012
2024-01-24 2023-12-31 13F AMEREN COM 023608102 1,456 277 23.49 105 19.32 0.0008
2023-10-31 2023-09-30 13F AMEREN COM 023608102 1,179 -530 -31.01 88 -36.69 0.0008
2023-07-18 2023-06-30 13F AMEREN COM 023608102 1,709 -6,788 -79.89 140 -81.06 0.0012
2023-04-18 2023-03-31 13F AMEREN COM 023608102 8,497 150 1.80 734 -1.08 0.0074
2023-01-13 2022-12-31 13F AMEREN COM 023608102 8,347 350 4.38 742 15.22 0.0082
2022-11-14 2022-09-30 13F/A-1 AMEREN COM 023608102 7,997 270 3.49 644 -7.74 0.0081
2022-10-18 2022-09-30 13F AMEREN COM 023608102 7,997 270 644 0.0081
2022-07-13 2022-06-30 13F AMEREN COM 023608102 7,727 34 0.44 698 -3.19 0.0096
2022-04-22 2022-03-31 13F AMEREN COM 023608102 7,693 7,528 4,562.42 721 4,706.67 0.0092
2022-01-21 2021-12-31 13F AMEREN COM 023608102 165 0 0.00 15 15.38 0.0002
2021-11-02 2021-09-30 13F AMEREN COM 023608102 165 -181 -52.31 13 -53.57 0.0002
2021-08-02 2021-06-30 13F AMEREN COM 023608102 346 346 28 0.0005
2018-08-08 2018-06-30 13F AMEREN COM 023608102 0 -2 -100.00 0 -100.00 0.0000
2018-05-01 2018-03-31 13F AMEREN COM 023608102 2 -2 -50.00 0 0.0000
2018-02-21 2017-12-31 13F AMEREN COM 023608102 4 4 0 0.0000
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.