American Electric Power Company, Inc.
MX ˙ BMV ˙ US0255371017
SecurityMX:AEP / American Electric Power Company, Inc.
InstitutionEnvestnet Asset Management Inc
Latest Disclosed Ownership2,989,056 shares
Latest Disclosed Value $ 391,805,461
Envestnet Asset Management Inc reports 7.17% decrease in ownership of AEP / American Electric Power Company, Inc.

On May 4, 2026 - Envestnet Asset Management Inc filed a 13F-HR form disclosing ownership of 2,989,056 shares of American Electric Power Company, Inc. (MX:AEP) valued at $391,805,461 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 10, 2026 disclosing 3,219,973 shares of American Electric Power Company, Inc.. This represents a change in shares of -7.17% 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)
2026-05-04 2026-03-31 13F AMERICAN ELEC PWR COM 025537101 2,989,056 -230,917 -7.17 391,805 5.52 0.1049
2026-02-10 2025-12-31 13F AMERICAN ELEC PWR COM 025537101 3,219,973 -139,782 -4.16 371,295 -1.77 0.1101
2025-11-05 2025-09-30 13F AMERICAN ELEC PWR COM 025537101 3,359,755 -14,969 -0.44 377,972 7.94 0.1088
2025-08-01 2025-06-30 13F AMERICAN ELEC PWR COM 025537101 3,374,724 144,713 4.48 350,161 -0.79 0.1022
2025-04-29 2025-03-31 13F AMERICAN ELEC PWR COM 025537101 3,230,011 53,176 1.67 352,943 20.46 0.1138
2025-02-13 2024-12-31 13F AMERICAN ELEC PWR COM 025537101 3,176,835 73,545 2.37 292,999 -7.98 0.0941
2024-11-07 2024-09-30 13F AMERICAN ELEC PWR COM 025537101 3,103,290 -275,253 -8.15 318,398 7.41 0.1028
2024-08-08 2024-06-30 13F AMERICAN ELEC PWR COM 025537101 3,378,543 35,769 1.07 296,433 3.00 0.1033
2024-05-13 2024-03-31 13F AMERICAN ELEC PWR COM 025537101 3,342,774 756,524 29.25 287,813 37.02 0.1075
2024-02-13 2023-12-31 13F AMERICAN ELEC PWR COM 025537101 2,586,250 1,043,885 67.68 210,055 81.06 0.0869
2023-11-13 2023-09-30 13F AMERICAN ELEC PWR COM 025537101 1,542,365 559,538 56.93 116,017 40.19 0.0531
2023-08-04 2023-06-30 13F AMERICAN ELEC PWR COM 025537101 982,827 -929,956 -48.62 82,754 -4.58 0.0367
2023-05-11 2023-03-31 13F AMERICAN ELEC PWR COM 025537101 1,912,783 1,119,687 141.18 86,726 15.17 0.0417
2023-02-07 2022-12-31 13F AMERICAN ELEC PWR COM 025537101 793,096 82,190 11.56 75,304 22.53 0.0390
2022-11-10 2022-09-30 13F AMERICAN ELEC PWR COM 025537101 710,906 -11,474 -1.59 61,458 -11.32 0.0351
2022-08-03 2022-06-30 13F AMERICAN ELEC PWR COM 025537101 722,380 -76,186 -9.54 69,305 -13.01 0.0387
2022-05-04 2022-03-31 13F AMERICAN ELEC PWR COM 025537101 798,566 105,826 15.28 79,673 29.27 0.0401
2022-02-04 2021-12-31 13F AMERICAN ELEC PWR COM 025537101 692,740 8,341 1.22 61,633 10.93 0.0305
2021-10-07 2021-09-30 13F AMERICAN ELEC PWR COM 025537101 684,399 102,551 17.63 55,559 12.88 0.0305
2021-08-04 2021-06-30 13F AMERICAN ELEC PWR COM 025537101 581,848 78,472 15.59 49,219 15.44 0.0279
2021-05-04 2021-03-31 13F AMERICAN ELEC PWR COM 025537101 503,376 104,598 26.23 42,636 28.40 0.0277
2021-02-02 2020-12-31 13F AMERICAN ELEC PWR COM 025537101 398,778 -12,993 -3.16 33,206 -1.33 0.0251
2020-10-09 2020-09-30 13F AMERICAN ELEC PWR COM 025537101 411,771 51,489 14.29 33,654 17.29 0.0298
2020-07-08 2020-06-30 13F AMERICAN ELEC PWR COM 025537101 360,282 86,690 31.69 28,693 31.13 0.0281
2020-04-23 2020-03-31 13F AMERICAN ELEC PWR COM 025537101 273,592 29,532 12.10 21,882 -5.13 0.0259
2020-02-11 2019-12-31 13F AMERICAN ELEC PWR COM 025537101 244,060 90,193 58.62 23,066 60.00 0.0243
2019-10-17 2019-09-30 13F AMERICAN ELEC PWR COM 025537101 153,867 -36,350 -19.11 14,416 -13.89 0.0158
2019-08-02 2019-06-30 13F AMERICAN ELEC PWR COM 025537101 190,217 -55,000 -22.43 16,741 -18.48 0.0211
2019-05-10 2019-03-31 13F AMERICAN ELEC PWR COM 025537101 245,217 -18,802 -7.12 20,537 4.07 0.0282
2019-02-12 2018-12-31 13F AMERICAN ELEC PWR COM 025537101 264,019 260,340 7,076.38 19,733 7,460.54 0.0305
2018-11-14 2018-09-30 13F AMERICAN ELEC PWR COM 025537101 3,679 -43,212 -92.15 261 -91.96 0.0005
2018-08-10 2018-06-30 13F AMERICAN ELEC PWR COM 025537101 46,891 1,120 2.45 3,248 3.37 0.0074
2018-05-09 2018-03-31 13F AMERICAN ELEC PWR COM 025537101 45,771 -65,542 -58.88 3,142 -61.63 0.0089
2018-02-20 2017-12-31 13F AMERICAN ELEC PWR COM 025537101 111,313 7,320 7.04 8,188 12.07 0.0182
2017-11-13 2017-09-30 13F AMERICAN ELEC PWR COM 025537101 103,993 -9,722 -8.55 7,306 -7.52 0.0175
2017-08-14 2017-06-30 13F AMERICAN ELEC PWR COM 025537101 113,715 6,476 6.04 7,900 9.72 0.0218
2017-05-09 2017-03-31 13F AMERICAN ELEC PWR COM 025537101 107,239 -2,660 -2.42 7,200 4.03 0.0230
2017-02-14 2016-12-31 13F AMERICAN ELEC PWR COM 025537101 109,899 11,309 11.47 6,921 9.34 0.0251
2016-11-14 2016-09-30 13F AMERICAN ELEC PWR COM 025537101 98,590 -20,676 -17.34 6,330 -24.27 0.0245
2016-08-15 2016-06-30 13F AMERICAN ELEC PWR COM 025537101 119,266 -6,164 -4.91 8,359 0.36 0.0333
2016-05-16 2016-03-31 13F AMERICAN ELEC PWR COM 025537101 125,430 -9,068 -6.74 8,329 6.28 0.0359
2016-02-16 2015-12-31 13F AMERICAN ELEC PWR COM 025537101 134,498 11,994 9.79 7,837 12.50 0.0356
2015-11-13 2015-09-30 13F AMERICAN ELEC PWR COM 025537101 122,504 47,057 62.37 6,966 74.32 0.0346
2015-08-13 2015-06-30 13F AMERICAN ELEC PWR COM 025537101 75,447 -6,916 -8.40 3,996 -13.75 0.0190
2015-05-15 2015-03-31 13F AMERICAN ELEC PWR COM 025537101 82,363 55,280 204.11 4,633 181.81 0.0240
2015-02-12 2014-12-31 13F American Electric Power COM 025537101 27,083 -348 -1.27 1,644 14.80 0.0167
2014-11-13 2014-09-30 13F American Electric Power COM 025537101 27,431 3,829 16.22 1,432 8.81 0.0144
2014-08-14 2014-06-30 13F * AMERICAN ELEC PWR COM 025537101 23,602 606 2.64 1,316 12.96 0.0137
2014-05-12 2014-03-31 13F American Electric Power COM 025537101 22,996 3,800 19.80 1,165 29.88 0.0129
2014-02-12 2013-12-31 13F American Electric Power COM 025537101 19,196 152 0.80 897 8.60 0.0103
2013-11-12 2013-09-30 13F American Electric Power COM 025537101 19,044 5,706 42.78 826 38.36 0.0101
2013-08-09 2013-06-30 13F American Electric Power COM 025537101 13,338 13,338 597 0.0077
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.