아메렌 코퍼레이션
MX ˙ BMV ˙ US0236081024
SecurityMX:AEE / Ameren Corporation
InstitutionDeutsche Bank Ag\
Latest Disclosed Ownership1,411,960 shares
Latest Disclosed Value $ 155,202,643
Deutsche Bank Ag\ reports 43.00% increase in ownership of AEE / Ameren Corporation

On May 6, 2026 - Deutsche Bank Ag\ filed a 13F-HR form disclosing ownership of 1,411,960 shares of Ameren Corporation (MX:AEE) valued at $155,202,643 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 11, 2026 disclosing 987,367 shares of Ameren Corporation. This represents a change in shares of 43.00% during the quarter.

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)
2026-05-06 2026-03-31 13F AMEREN COM 023608102 1,411,960 424,593 43.00 155,203 57.41 0.0513
2026-02-11 2025-12-31 13F AMEREN COM 023608102 987,367 182,054 22.61 98,598 17.30 0.0321
2025-11-13 2025-09-30 13F AMEREN COM 023608102 805,313 67,878 9.20 84,059 18.69 0.0282
2025-08-12 2025-06-30 13F AMEREN COM 023608102 737,435 63,845 9.48 70,823 4.72 0.0261
2025-05-09 2025-03-31 13F AMEREN COM 023608102 673,590 -124,570 -15.61 67,628 -4.95 0.0268
2025-06-30 2024-12-31 13F/A-1 AMEREN COM 023608102 798,160 294,512 58.48 71,148 61.52 0.0279
2025-02-14 2024-12-31 13F AMEREN COM 023608102 798,160 294,512 71,148 0.0278
2025-06-26 2024-09-30 13F/A-1 AMEREN COM 023608102 503,648 24,215 5.05 44,049 29.21 0.0179
2024-11-13 2024-09-30 13F AMEREN COM 023608102 503,648 24,215 44,049 0.0179
2025-06-12 2024-06-30 13F/A-1 AMEREN COM 023608102 479,433 56,531 13.37 34,092 9.00 0.0154
2024-08-14 2024-06-30 13F AMEREN COM 023608102 479,433 56,531 34,092 0.0154
2025-06-02 2024-03-31 13F/A-1 AMEREN COM 023608102 422,902 -1,054,747 -71.38 31,278 -70.74 0.0145
2024-05-15 2024-03-31 13F AMEREN COM 023608102 422,902 -1,054,747 31,278 0.0145
2024-02-14 2023-12-31 13F AMEREN COM 023608102 1,477,649 -1,699,883 -53.50 106,893 -55.04 0.0545
2023-11-24 2023-09-30 13F/A-1 AMEREN COM 023608102 3,177,532 -1,194,119 -27.32 237,775 -33.40 0.1535
2023-11-09 2023-09-30 13F AMEREN COM 023608102 3,177,532 -1,194,119 237,775 0.0313
2023-08-14 2023-06-30 13F AMEREN COM 023608102 4,371,651 -220,999 -4.81 357,033 -10.01 0.1898
2023-05-15 2023-03-31 13F AMEREN COM 023608102 4,592,650 -1,767,224 -27.79 396,759 -29.84 0.2209
2023-02-13 2022-12-31 13F AMEREN COM 023608102 6,359,874 -297,231 -4.46 565,520 5.46 0.3254
2022-11-14 2022-09-30 13F AMEREN COM 023608102 6,657,105 273,840 4.29 536,231 -7.03 0.3236
2022-08-11 2022-06-30 13F AMEREN COM 023608102 6,383,265 226,985 3.69 576,792 -0.07 0.3219
2022-05-13 2022-03-31 13F AMEREN COM 023608102 6,156,280 609,732 10.99 577,213 16.92 0.2693
2022-02-16 2021-12-31 13F/A-1 AMEREN COM 023608102 5,546,548 662,273 13.56 493,699 24.79 0.2220
2022-02-11 2021-12-31 13F AMEREN COM 023608102 5,546,548 662,273 493,699 0.2215
2021-11-04 2021-09-30 13F AMEREN COM 023608102 4,884,275 268,911 5.83 395,626 7.10 0.1877
2021-08-11 2021-06-30 13F AMEREN COM 023608102 4,615,364 4,122,978 837.35 369,415 822.15 0.1794
2021-05-13 2021-03-31 13F AMEREN COM 023608102 492,386 147,151 42.62 40,060 48.65 0.0216
2021-02-16 2020-12-31 13F AMEREN COM 023608102 345,235 -111,091 -24.34 26,949 -25.32 0.0165
2020-11-12 2020-09-30 13F AMEREN COM 023608102 456,326 19,918 4.56 36,086 17.52 0.0248
2020-08-13 2020-06-30 13F AMEREN COM 023608102 436,408 4,695 1.09 30,706 -2.34 0.0233
2020-05-14 2020-03-31 13F AMEREN COM 023608102 431,713 15,673 3.77 31,442 -1.58 0.0281
2020-02-14 2019-12-31 13F AMEREN COM 023608102 416,040 -109,420 -20.82 31,947 -24.04 0.0208
2019-11-14 2019-09-30 13F AMEREN COM 023608102 525,460 -2,238,153 -80.99 42,057 -79.74 0.0292
2019-08-14 2019-06-30 13F AMEREN COM 023608102 2,763,613 -477,021 -14.72 207,570 -12.91 0.1218
2019-05-15 2019-03-31 13F AMEREN COM 023608102 3,240,634 191,700 6.29 238,343 19.84 0.1419
2019-04-01 2018-12-31 13F/A-1 AMEREN COM 023608102 3,048,934 -291,701 -8.73 198,878 -5.83 0.1410
2019-02-14 2018-12-31 13F AMEREN COM 023608102 3,048,934 -121,724 198,878
2021-12-21 2018-09-30 13F/A-1 AMEREN COM 023608102 3,340,635 742,451 28.58 211,194 33.58 0.1068
2018-11-14 2018-09-30 13F AMEREN COM 023608102 3,170,658 572,474 200,444 0.1385
2020-04-21 2018-06-30 13F/A-1 AMEREN COM 023608102 2,598,184 1,993,758 329.86 158,100 361.94 0.0787
2018-08-14 2018-06-30 13F AMEREN COM 023608102 2,399,914 1,795,488 146,031 96,993.4263
2019-10-23 2018-03-31 13F/A-2 AMEREN COM 023608102 604,426 46,257 8.29 34,225 3.95 0.0163
2019-10-18 2018-03-31 13F/A-1 AMEREN COM 023608102 604,426 0 34,225 0.0163
2018-05-15 2018-03-31 13F AMEREN COM 023608102 581,599 23,430 32,934
2018-02-14 2017-12-31 13F AMEREN COM 023608102 558,169 -27,409 -4.68 32,924 -2.78 0.0211
2017-11-14 2017-09-30 13F AMEREN COM 023608102 585,578 -226,422 -27.88 33,866 -23.71 0.0232
2017-08-11 2017-06-30 13F AMEREN COM 023608102 812,000 223,916 38.08 44,389 38.28 0.0317
2017-05-15 2017-03-31 13F AMEREN COM 023608102 588,084 145,548 32.89 32,101 38.28 0.0237
2017-02-14 2016-12-31 13F AMEREN COM 023608102 442,536 -322,118 -42.13 23,214 -38.27 0.0187
2016-11-14 2016-09-30 13F AMEREN COM 023608102 764,654 -212,990 -21.79 37,603 -28.21 0.0266
2016-08-15 2016-06-30 13F AMEREN COM 023608102 977,644 555,583 131.64 52,380 147.74 0.0370
2016-05-16 2016-03-31 13F AMEREN COM 023608102 422,061 -634,834 -60.07 21,143 -53.72 0.0159
2016-02-16 2015-12-31 13F AMEREN COM 023608102 1,056,895 711,232 205.76 45,687 212.73 0.0316
2015-11-17 2015-09-30 13F AMEREN COM 023608102 345,663 -216,220 -38.48 14,609 -30.99 0.0113
2015-08-12 2015-06-30 13F AMEREN COM 023608102 561,883 -102,231 -15.39 21,170 -24.45 0.0135
2015-05-15 2015-03-31 13F AMEREN COM 023608102 664,114 -38,003 -5.41 28,023 -13.47 0.0174
2015-02-13 2014-12-31 13F AMEREN COM 023608102 702,117 104,239 17.43 32,385 41.33 0.0200
2014-11-14 2014-09-30 13F AMEREN COM 023608102 597,878 34,598 6.14 22,914 -0.48 0.0142
2014-08-15 2014-06-30 13F AMEREN COM 023608102 563,280 116,005 25.94 23,024 24.97 0.0156
2014-05-15 2014-03-31 13F AMEREN COM 023608102 447,275 67,724 17.84 18,424 34.27 0.0131
2014-02-24 2013-12-31 13F/A-1 AMEREN COM 023608102 379,551 3,431 0.91 13,722 4.75 0.0099
2014-02-18 2013-12-31 13F AMEREN COM 023608102 379,551 13,722
2013-11-18 2013-09-30 13F AMEREN COM 023608102 376,120 -285,725 -43.17 13,100 -42.51 0.0097
2013-08-16 2013-06-30 13F AMEREN COM 002360810 661,845 661,845 22,788 0.0187
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.