American Electric Power Company, Inc.
MX ˙ BMV ˙ US0255371017
SecurityMX:AEP / American Electric Power Company, Inc.
InstitutionTd Asset Management Inc
Latest Disclosed Ownership1,931,327 shares
Latest Disclosed Value $ 253,158,343
Td Asset Management Inc reports 312.09% increase in ownership of AEP / American Electric Power Company, Inc.

On May 11, 2026 - Td Asset Management Inc filed a 13F-HR form disclosing ownership of 1,931,327 shares of American Electric Power Company, Inc. (MX:AEP) valued at $253,158,343 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 10, 2026 disclosing 468,664 shares of American Electric Power Company, Inc.. This represents a change in shares of 312.09% 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)
2026-05-11 2026-03-31 13F AMERICAN ELEC PWR COM 025537101 1,931,327 1,462,663 312.09 253,158 368.46 0.2054
2026-02-10 2025-12-31 13F AMERICAN ELEC PWR COM 025537101 468,664 178,060 61.27 54,042 65.30 0.0435
2025-11-10 2025-09-30 13F AMERICAN ELEC PWR COM 025537101 290,604 -10,314 -3.43 32,693 4.70 0.0266
2025-07-28 2025-06-30 13F AMERICAN ELEC PWR COM 025537101 300,918 6,338 2.15 31,223 -3.00 0.0266
2025-05-07 2025-03-31 13F AMERICAN ELEC PWR COM 025537101 294,580 -19,854 -6.31 32,189 10.99 0.0296
2025-02-11 2024-12-31 13F AMERICAN ELEC PWR COM 025537101 314,434 1,755 0.56 29,000 -8.93 0.0257
2024-11-01 2024-09-30 13F AMERICAN ELEC PWR COM 025537101 312,679 31,045 11.02 31,843 28.87 0.0281
2024-08-02 2024-06-30 13F AMERICAN ELEC PWR COM 025537101 281,634 2,606 0.93 24,711 2.86 0.0230
2024-05-08 2024-03-31 13F AMERICAN ELEC PWR COM 025537101 279,028 1,543 0.56 24,024 6.60 0.0223
2024-02-12 2023-12-31 13F AMERICAN ELEC PWR COM 025537101 277,485 -471 -0.17 22,537 7.80 0.0222
2023-10-27 2023-09-30 13F AMERICAN ELEC PWR COM 025537101 277,956 -6,418 -2.26 20,908 -12.68 0.0253
2023-08-09 2023-06-30 13F AMERICAN ELEC PWR COM 025537101 284,374 -18,616 -6.14 23,944 -13.15 0.0273
2023-05-10 2023-03-31 13F AMERICAN ELEC PWR COM 025537101 302,990 2,535 0.84 27,569 -3.36 0.0333
2023-02-07 2022-12-31 13F AMERICAN ELEC PWR COM 025537101 300,455 23,365 8.43 28,528 15.59 0.0352
2022-11-07 2022-09-30 13F AMERICAN ELEC PWR COM 025537101 277,090 460 0.17 24,680 -7.01 0.0309
2022-08-04 2022-06-30 13F AMERICAN ELEC PWR COM 025537101 276,630 260,282 1,592.13 26,540 1,526.23 0.0307
2022-05-10 2022-03-31 13F AMERICAN ELEC PWR COM 025537101 16,348 -278,682 -94.46 1,632 -93.78 0.0010
2022-05-10 2022-03-31 13F AMERICAN ELEC PWR COM 025537101 286,154 28,550
2022-02-10 2021-12-31 13F AMERICAN ELEC PWR COM 025537101 295,030 -4,960 -1.65 26,249 7.79 0.0220
2021-11-09 2021-09-30 13F AMERICAN ELEC PWR COM 025537101 299,990 -18,157 -5.71 24,353 -13.13 0.0253
2021-08-11 2021-06-30 13F AMERICAN ELEC PWR COM 025537101 318,147 9,252 3.00 28,035 7.16 0.0285
2021-05-14 2021-03-31 13F AMERICAN ELEC PWR COM 025537101 308,895 -27,157 -8.08 26,163 -6.50 0.0292
2021-02-16 2020-12-31 13F AMERICAN ELEC PWR COM 025537101 336,052 -20,787 -5.83 27,983 -4.05 0.0340
2020-11-10 2020-09-30 13F AMERICAN ELEC PWR COM 025537101 356,839 28,117 8.55 29,164 11.40 0.0405
2020-08-13 2020-06-30 13F AMERICAN ELEC PWR COM 025537101 328,722 -28,289 -7.92 26,180 -8.31 0.0372
2020-05-15 2020-03-31 13F AMERICAN ELEC PWR COM 025537101 357,011 20,791 6.18 28,554 -10.14 0.0483
2020-02-11 2019-12-31 13F AMERICAN ELEC PWR COM 025537101 336,220 -36,303 -9.75 31,776 -8.96 0.0461
2019-11-07 2019-09-30 13F AMERICAN ELEC PWR COM 025537101 372,523 224,523 151.70 34,902 340.74 0.0534
2019-08-01 2019-06-30 13F AMERICAN ELEC PWR UNIT 03/15/2022 025537127 148,000 -235,527 -61.41 7,919 -75.35 0.0119
2019-08-01 2019-06-30 13F AMERICAN ELEC PWR COM 025537101 392,539 9,012 34,547 0.0517
2019-05-08 2019-03-31 13F AMERICAN ELEC PWR COM 025537101 383,527 15,844 4.31 32,120 16.88 0.0490
2019-02-01 2018-12-31 13F AMERICAN ELEC PWR COM 025537101 367,683 16,786 4.78 27,481 10.49 0.0478
2018-11-01 2018-09-30 13F AMERICAN ELEC PWR COM 025537101 350,897 -18,629 -5.04 24,872 -2.80 0.0368
2018-07-31 2018-06-30 13F AMERICAN ELEC PWR COM 025537101 369,526 -23,797 -6.05 25,589 -5.15 0.0390
2018-05-11 2018-03-31 13F AMERICAN ELEC PWR COM 025537101 393,323 -43,562 -9.97 26,978 -16.07 0.0413
2018-02-02 2017-12-31 13F AMERICAN ELEC PWR COM 025537101 436,885 -13,336 -2.96 32,142 1.64 0.0468
2017-11-09 2017-09-30 13F AMERICAN ELEC PWR COM 025537101 450,221 48,932 12.19 31,624 13.44 0.0474
2017-08-01 2017-06-30 13F AMERICAN ELEC PWR COM 025537101 401,289 135,363 50.90 27,877 56.16 0.0439
2017-05-05 2017-03-31 13F AMERICAN ELEC PWR COM 025537101 265,926 3,200 1.22 17,852 7.93 0.0285
2017-02-08 2016-12-31 13F AMERICAN ELEC PWR COM 025537101 262,726 -35,178 -11.81 16,541 -13.52 0.0279
2016-11-02 2016-09-30 13F AMERICAN ELEC PWR COM 025537101 297,904 -21,645 -6.77 19,128 -14.60 0.0331
2016-08-04 2016-06-30 13F AMERICAN ELEC PWR COM 025537101 319,549 -15,590 -4.65 22,397 0.65 0.0406
2016-05-05 2016-03-31 13F AMERICAN ELEC PWR COM 025537101 335,139 -56,715 -14.47 22,253 -2.54 0.0416
2016-02-04 2015-12-31 13F AMERICAN ELEC PWR COM 025537101 391,854 52,500 15.47 22,833 18.33 0.0453
2015-11-12 2015-09-30 13F AMERICAN ELEC PWR COM 025537101 339,354 46,286 15.79 19,296 24.30 0.0380
2015-08-11 2015-06-30 13F AMERICAN ELEC PWR COM 025537101 293,068 9,018 3.17 15,524 -2.84 0.0277
2015-04-28 2015-03-31 13F AMERICAN ELEC PWR COM 025537101 284,050 284,050 0.00 15,978 0.0288
2015-01-30 2014-12-31 13F AMERICAN ELEC PWR COM 025537101 0 -436,917 -100.00 0 -100.00
2014-11-06 2014-09-30 13F AMERICAN ELEC PWR COM 025537101 436,917 -7,596 -1.71 22,811 -7.98 0.0393
2014-08-12 2014-06-30 13F AMERICAN ELEC PWR COM 025537101 444,513 -2,600 -0.58 24,790 9.44 0.0422
2014-05-09 2014-03-31 13F AMERICAN ELEC PWR COM 025537101 447,113 -16,700 -3.60 22,651 4.48 0.0412
2014-02-07 2013-12-31 13F AMERICAN ELEC PWR COM 025537101 463,813 9,400 2.07 21,679 10.05 0.0405
2013-11-08 2013-09-30 13F AMERICAN ELEC PWR COM 025537101 454,413 -8,400 -1.81 19,699 -4.95 0.0391
2013-07-24 2013-06-30 13F AMERICAN ELEC PWR COM 025537101 462,813 462,813 20,725 0.0445
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.