Ameren Corporation
US ˙ NYSE ˙ US0236081024

SecurityAEE / Ameren Corporation
InstitutionKoshinski Asset Management, Inc.
Latest Disclosed Ownership22,436 shares
Latest Disclosed Value $ 2,466,173
Koshinski Asset Management, Inc. reports 1.52% increase in ownership of AEE / Ameren Corporation

On April 27, 2026 - Koshinski Asset Management, Inc. filed a 13F-HR form disclosing ownership of 22,436 shares of Ameren Corporation (US:AEE) valued at $2,466,165 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 3, 2026 disclosing 22,099 shares of Ameren Corporation. This represents a change in shares of 1.52% during the quarter. The current value of the position is $2,451,582 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)
2026-04-27 2026-03-31 13F AMEREN COM 023608102 22,436 337 1.52 2,466 11.79 0.1536
2026-02-03 2025-12-31 13F AMEREN COM 023608102 22,099 -654 -2.87 2,207 -7.08 0.1421
2025-11-10 2025-09-30 13F AMEREN COM 023608102 22,753 -94 -0.41 2,375 8.20 0.1596
2025-07-29 2025-06-30 13F AMEREN COM 023608102 22,847 -163 -0.71 2,194 -5.02 0.1656
2025-04-25 2025-03-31 13F AMEREN COM 023608102 23,010 314 1.38 2,310 14.19 0.1961
2025-01-16 2024-12-31 13F AMEREN COM 023608102 22,696 -1,098 -4.61 2,023 -2.74 0.1731
2024-10-10 2024-09-30 13F AMEREN COM 023608102 23,794 69 0.29 2,081 22.86 0.1800
2024-07-12 2024-06-30 13F AMEREN COM 023608102 23,725 1,997 9.19 1,693 5.35 0.1569
2024-05-08 2024-03-31 13F AMEREN COM 023608102 21,728 18,064 493.01 1,607 506.42 0.1645
2024-01-29 2023-12-31 13F AMEREN COM 023608102 3,664 -17,491 -82.68 265 -83.26 0.0402
2023-10-18 2023-09-30 13F AMEREN COM 023608102 21,155 224 1.07 1,583 -7.37 0.1819
2023-07-28 2023-06-30 13F AMEREN COM 023608102 20,931 1,500 7.72 1,709 1.85 0.1831
2023-04-12 2023-03-31 13F AMEREN COM 023608102 19,431 -501 -2.51 1,679 -5.30 0.1639
2023-01-24 2022-12-31 13F AMEREN COM 023608102 19,932 19,932 1,772 0.1714
2022-10-20 2022-09-30 13F/A-1 AMEREN COM 023608102 0 -19,252 -100.00 0 -100.00
2022-10-18 2022-09-30 13F AMEREN COM 023608102 0 -19,252 0
2022-07-12 2022-06-30 13F AMEREN COM 023608102 19,252 132 0.69 2 -99.94 0.1729
2022-04-20 2022-03-31 13F AMEREN COM 023608102 19,120 196 1.04 1,793 6.41 0.1472
2022-01-14 2021-12-31 13F AMEREN COM 023608102 18,924 1,314 7.46 1,684 18.09 0.1360
2021-10-12 2021-09-30 13F AMEREN COM 023608102 17,610 -3,050 -14.76 1,426 -13.78 0.1240
2021-07-26 2021-06-30 13F AMEREN COM 023608102 20,660 -305 -1.45 1,654 -3.05 0.2080
2021-05-06 2021-03-31 13F AMEREN COM 023608102 20,965 -837 -3.84 1,706 0.24 0.1807
2021-03-30 2020-12-31 13F/A-2 AMEREN COM 023608102 21,802 3,890 21.72 1,702 15.16 0.2156
2021-02-05 2020-12-31 13F/A-1 AMEREN COM 023608102 20,596 -1,206 1,702 0.2155
2020-11-16 2020-09-30 13F AMEREN COM 023608102 17,912 215 1.21 1,478 18.71 0.1986
2020-07-29 2020-06-30 13F AMEREN COM 023608102 17,697 238 1.36 1,245 -2.12 0.2018
2020-04-30 2020-03-31 13F AMEREN COM 023608102 17,459 -967 -5.25 1,272 -9.85 0.2672
2020-01-29 2019-12-31 13F AMEREN COM 023608102 18,426 -141 -0.76 1,411 -5.05 0.2429
2019-10-30 2019-09-30 13F AMEREN COM 023608102 18,567 -3,741 -16.77 1,486 -11.34 1.0315
2019-07-18 2019-06-30 13F AMEREN COM 023608102 22,308 410 1.87 1,676 4.03 0.6817
2019-05-14 2019-03-31 13F AMEREN COM 023608102 21,898 -2,284 -9.45 1,611 2.16 0.4316
2019-02-08 2018-12-31 13F AMEREN COM 023608102 24,182 1,150 4.99 1,577 8.31 0.3875
2018-11-15 2018-09-30 13F AMEREN COM 023608102 23,032 18,805 444.88 1,456 466.54 0.2072
2018-08-13 2018-06-30 13F/A-1 AMEREN COM 023608102 4,227 479 12.78 257 21.23 0.0785
2018-08-10 2018-06-30 13F AMEREN COM 023608102 4,227 479 358
2018-04-09 2018-03-31 13F AMEREN COM 023608102 3,748 -311 -7.66 212 -11.30 0.0659
2018-01-17 2017-12-31 13F AMEREN COM 023608102 4,059 4,059 239 0.0598
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.