American Electric Power Company, Inc.
MX ˙ BMV ˙ US0255371017
SecurityMX:AEP / American Electric Power Company, Inc.
InstitutionAPG Asset Management N.V.
Latest Disclosed Ownership303,943 shares
Latest Disclosed Value $ 34,578,067
APG Asset Management N.V. reports 4.32% decrease in ownership of AEP / American Electric Power Company, Inc.

On May 13, 2026 - APG Asset Management N.V. filed a 13F-HR form disclosing ownership of 303,943 shares of American Electric Power Company, Inc. (MX:AEP) valued at $34,578,067 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 317,676 shares of American Electric Power Company, Inc.. This represents a change in shares of -4.32% 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)
2026-05-13 2026-03-31 13F AMERICAN ELEC PWR COM 025537101 303,943 -13,733 -4.32 34,578 10.86 0.1096
2026-02-12 2025-12-31 13F AMERICAN ELEC PWR COM 025537101 317,676 317,676 31,190 0.0885
2024-11-14 2024-09-30 13F AMERICAN ELEC PWR COM 025537101 0 -489,011 -100.00 0 -100.00
2024-08-14 2024-06-30 13F AMERICAN ELEC PWR COM 025537101 489,011 -574,224 -54.01 40,033 -52.77 0.0714
2024-05-14 2024-03-31 13F AMERICAN ELEC PWR COM 025537101 1,063,235 28,410 2.75 84,763 11.40 0.1485
2024-02-13 2023-12-31 13F AMERICAN ELEC PWR COM 025537101 1,034,825 66,985 6.92 76,086 4.51 0.1484
2023-11-14 2023-09-30 13F AMERICAN ELEC PWR COM 025537101 967,840 -81,017 -7.72 72,801 -10.06 0.1489
2023-08-14 2023-06-30 13F AMERICAN ELEC PWR COM 025537101 1,048,857 -233,209 -18.19 80,948 -24.61 0.1633
2023-05-12 2023-03-31 13F AMERICAN ELEC PWR COM 025537101 1,282,066 -2,446 -0.19 107,373 88,637.19 0.2278
2023-02-14 2022-12-31 13F AMERICAN ELEC PWR COM 025537101 1,284,512 168,871 15.14 122 -99.88 0.2319
2022-11-14 2022-09-30 13F AMERICAN ELEC PWR COM 025537101 1,115,641 -312,470 -21.88 98,451 -24.88 0.2540
2022-08-12 2022-06-30 13F AMERICAN ELEC PWR COM 025537101 1,428,111 20,281 1.44 131,056 3.82 0.3072
2022-05-12 2022-03-31 13F AMERICAN ELEC PWR COM 025537101 1,407,830 -11,900 -0.84 126,238 13.65 0.2385
2022-02-11 2021-12-31 13F AMERICAN ELEC PWR COM 025537101 1,419,730 -14,300 -1.00 111,074 10.58 0.1887
2021-11-15 2021-09-30 13F/A-1 AMERICAN ELEC PWR COM 025537101 1,434,030 35,600 2.55 100,448 0.70 0.1785
2021-11-15 2021-09-30 13F AMERICAN ELEC PWR COM 025537101 1,434,030 35,600 100,448 0.1805
2021-08-13 2021-06-30 13F AMERICAN ELEC PWR COM 025537101 1,398,430 15,500 1.12 99,750 0.09 0.1694
2021-05-14 2021-03-31 13F AMERICAN ELEC PWR COM 025537101 1,382,930 -91,066 -6.18 99,663 -0.65 0.1701
2021-02-12 2020-12-31 13F AMERICAN ELEC PWR COM 025537101 1,473,996 626,839 73.99 100,314 69.90 0.1636
2020-11-12 2020-09-30 13F AMERICAN ELEC PWR COM 025537101 847,157 253,400 42.68 59,044 40.24 0.1022
2020-08-14 2020-06-30 13F AMERICAN ELEC PWR COM 025537101 593,757 40,833 7.38 42,102 -4.80 0.0767
2020-05-19 2020-03-31 13F/A-2 AMERICAN ELEC PWR COM 025537101 552,924 388,712 236.71 44,223 219.85 0.0867
2020-05-15 2020-03-31 13F/A-1 AMERICAN ELEC PWR COM 025537101 552,924 0 44,223 0.0876
2020-05-14 2020-03-31 13F AMERICAN ELEC PWR COM 025537101 205,146 40,934 15,301 28,627.5959
2020-02-13 2019-12-31 13F AMERICAN ELEC PWR COM 025537101 164,212 -31,224 -15.98 13,826 -17.68 0.0225
2019-11-08 2019-09-30 13F AMERICAN ELEC PWR COM 025537101 195,436 -13,310 -6.38 16,795 4.10 0.0277
2019-08-13 2019-06-30 13F AMERICAN ELEC PWR COM 025537101 208,746 3,600 1.75 16,133 5.44 0.0277
2019-05-14 2019-03-31 13F AMERICAN ELEC PWR COM 025537101 205,146 -19,000 -8.48 15,301 4.41 0.0281
2019-02-19 2018-12-31 13F/A-1 AMERICAN ELEC PWR COM 025537101 224,146 -7,100 -3.07 14,655 3.85 0.0298
2019-02-13 2018-12-31 13F AMERICAN ELEC PWR COM 025537101 224,146 -7,100 14,655
2018-11-09 2018-09-30 13F AMERICAN ELEC PWR COM 025537101 231,246 -244,600 -51.40 14,112 -50.00 0.0247
2018-08-13 2018-06-30 13F AMERICAN ELEC PWR COM 025537101 475,846 -772,300 -61.88 28,223 -59.46 0.0519
2018-05-14 2018-03-31 13F AMERICAN ELEC PWR COM 025537101 1,248,146 -2,379,760 -65.60 69,610 -68.68 0.1346
2018-02-21 2017-12-31 13F/A-1 AMERICAN ELEC PWR COM 025537101 3,627,906 251,700 7.46 222,273 -6.27 0.4066
2018-01-24 2017-12-31 13F AMERICAN ELEC PWR COM 025537101 3,627,906 251,700 222,273
2017-10-19 2017-09-30 13F AMERICAN ELEC PWR COM 025537101 3,376,206 2,042,700 153.18 237,145 155.99 0.3905
2017-07-21 2017-06-30 13F AMERICAN ELEC PWR COM 025537101 1,333,506 -104,107 -7.24 92,639 -4.01 0.1683
2017-05-01 2017-03-31 13F AMERICAN ELEC PWR COM 025537101 1,437,613 -768,725 -34.84 96,507 -26.72 0.1769
2017-01-30 2016-12-31 13F AMERICAN ELEC PWR COM 025537101 2,206,338 -152,900 -6.48 131,700 -13.06 0.2477
2016-10-31 2016-09-30 13F AMERICAN ELEC PWR COM 025537101 2,359,238 -451,800 -16.07 151,487 -23.11 0.2662
2016-08-11 2016-06-30 13F AMERICAN ELEC PWR COM 025537101 2,811,038 398,824 16.53 197,026 23.01 0.3708
2016-05-16 2016-03-31 13F AMERICAN ELEC PWR COM 025537101 2,412,214 -73,500 -2.96 160,171 10.58 0.3323
2016-02-17 2015-12-31 13F/A-1 AMERICAN ELEC PWR COM 025537101 2,485,714 -630,817 -20.24 144,843 -18.26 0.3336
2016-02-16 2015-12-31 13F AMERICAN ELEC PWR COM 025537101 165,767 144,843
2015-11-12 2015-09-30 13F AMERICAN ELEC PWR COM 025537101 3,116,531 -42,924 -1.36 177,206 5.89 0.4058
2015-08-12 2015-06-30 13F AMERICAN ELEC PWR COM 025537101 3,159,455 77,226 2.51 167,356 -3.47 0.3357
2015-05-14 2015-03-31 13F AMERICAN ELEC PWR COM 025537101 3,082,229 -138,365 -4.30 173,375 -11.34 0.3584
2015-02-09 2014-12-31 13F AMERICAN ELEC PWR COM 025537101 3,220,594 32,482 1.02 195,554 17.48 0.3749
2014-11-12 2014-09-30 13F AMERICAN ELEC PWR COM 025537101 3,188,112 -53,890 -1.66 166,451 -7.94 0.3365
2014-08-11 2014-06-30 13F AMERICAN ELEC PWR COM 025537101 3,242,002 113,666 3.63 180,806 14.09 0.3860
2014-04-30 2014-03-31 13F AMERICAN ELEC PWR COM 025537101 3,128,336 17,389 0.56 158,482 8.99 0.4141
2014-02-20 2013-12-31 13F/A-1 AMERICAN ELEC PWR COM 025537101 3,110,947 -408,781 -11.61 145,406 -4.70 0.4274
2014-02-12 2013-12-31 13F AMERICAN ELEC PWR COM 025537101 3,110,947 145,406
2013-11-13 2013-09-30 13F AMERICAN ELEC PWR COM 025537101 3,519,728 373,446 11.87 152,580 8.30 0.4820
2013-08-14 2013-06-30 13F AMERICAN ELEC PWR COM 025537101 3,146,282 3,146,282 140,891 0.4398
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.