American Electric Power Company, Inc.
MX ˙ BMV ˙ US0255371017
SecurityMX:AEP / American Electric Power Company, Inc.
InstitutionLPL Financial LLC
Latest Disclosed Ownership1,088,754 shares
Latest Disclosed Value $ 142,713,867
LPL Financial LLC reports 14.44% decrease in ownership of AEP / American Electric Power Company, Inc.

On May 6, 2026 - LPL Financial LLC filed a 13F-HR form disclosing ownership of 1,088,754 shares of American Electric Power Company, Inc. (MX:AEP) valued at $142,713,867 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 11, 2026 disclosing 1,272,518 shares of American Electric Power Company, Inc.. This represents a change in shares of -14.44% 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 AMERICAN ELEC PWR COM 025537101 1,088,754 -183,764 -14.44 142,714 -2.74 0.0379
2026-02-11 2025-12-31 13F AMERICAN ELEC PWR COM 025537101 1,272,518 -64,628 -4.83 146,734 -2.46 0.0401
2025-11-12 2025-09-30 13F AMERICAN ELEC PWR COM 025537101 1,337,146 77,835 6.18 150,429 15.12 0.0438
2025-08-12 2025-06-30 13F AMERICAN ELEC PWR COM 025537101 1,259,311 96,083 8.26 130,666 2.80 0.0436
2025-05-07 2025-03-31 13F AMERICAN ELEC PWR COM 025537101 1,163,228 175,343 17.75 127,106 39.50 0.0494
2025-02-11 2024-12-31 13F AMERICAN ELEC PWR COM 025537101 987,885 112,807 12.89 91,113 1.48 0.0370
2024-11-08 2024-09-30 13F AMERICAN ELEC PWR COM 025537101 875,078 -9,550 -1.08 89,783 15.67 0.0400
2024-08-07 2024-06-30 13F AMERICAN ELEC PWR COM 025537101 884,628 41,879 4.97 77,617 6.97 0.0387
2024-05-10 2024-03-31 13F AMERICAN ELEC PWR COM 025537101 842,749 -22,451 -2.59 72,561 3.26 0.0390
2024-02-14 2023-12-31 13F AMERICAN ELEC PWR COM 025537101 865,200 -75,380 -8.01 70,272 -0.68 0.0426
2023-11-13 2023-09-30 13F AMERICAN ELEC PWR COM 025537101 940,580 42,928 4.78 70,750 -6.39 0.0495
2023-07-31 2023-06-30 13F AMERICAN ELEC PWR COM 025537101 897,652 90,698 11.24 75,582 2.94 0.0540
2023-05-10 2023-03-31 13F AMERICAN ELEC PWR COM 025537101 806,954 210,932 35.39 73,425 29.74 0.0572
2023-02-07 2022-12-31 13F AMERICAN ELEC PWR COM 025537101 596,022 73,925 14.16 56,592 25.38 0.0485
2022-11-14 2022-09-30 13F AMERICAN ELEC PWR COM 025537101 522,097 24,070 4.83 45,135 -5.54 0.0435
2022-08-12 2022-06-30 13F AMERICAN ELEC PWR COM 025537101 498,027 -57,394 -10.33 47,781 -13.77 0.0454
2022-05-16 2022-03-31 13F AMERICAN ELEC PWR COM 025537101 555,421 498,042 867.99 55,414 1,826.77 0.0476
2022-02-14 2021-12-31 13F AMERICAN ELEC PWR UNIT 08/01/2021 025537127 57,379 2,847 5.22 2,876 10.62 0.0024
2022-02-14 2021-12-31 13F AMERICAN ELEC PWR COM 025537101 470,545 41,864
2021-11-15 2021-09-30 13F AMERICAN ELEC PWR UNIT 08/01/2021 025537127 54,532 453 0.84 2,600 -2.15 0.0024
2021-11-15 2021-09-30 13F AMERICAN ELEC PWR COM 025537101 434,635 41,983 35,284 0.0331
2021-08-13 2021-06-30 13F AMERICAN ELEC PWR UNIT 08/01/2021 025537127 54,079 253 0.47 2,657 2.27 0.0027
2021-08-13 2021-06-30 13F AMERICAN ELEC PWR COM 025537101 392,652 83,503 33,214 0.0336
2021-05-14 2021-03-31 13F AMERICAN ELEC PWR UNIT 08/01/2021 025537127 53,826 5,148 10.58 2,598 6.52 0.0030
2021-05-14 2021-03-31 13F AMERICAN ELEC PWR COM 025537101 309,149 42,238 26,185 0.0301
2021-02-12 2020-12-31 13F AMERICAN ELEC PWR UNIT 08/01/2021 025537127 48,678 8,884 22.32 2,439 26.37 0.0032
2021-02-12 2020-12-31 13F AMERICAN ELEC PWR COM 025537101 266,911 54,498 22,226 0.0288
2020-11-09 2020-09-30 13F AMERICAN ELEC PWR UNIT 03/15/2022 025537127 39,794 -150,188 -79.05 1,930 -87.24 0.0030
2020-11-09 2020-09-30 13F AMERICAN ELEC PWR COM 025537101 212,413 22,431 17,360 0.0271
2020-08-13 2020-06-30 13F AMERICAN ELEC PWR COM 025537101 189,982 36,168 23.51 15,130 22.99 0.0264
2020-05-14 2020-03-31 13F AMERICAN ELEC PWR COM 025537101 153,814 3,330 2.21 12,302 -13.50 0.0265
2020-02-14 2019-12-31 13F AMERICAN ELEC PWR COM 025537101 150,484 -1,057 -0.70 14,222 0.17 0.0259
2019-11-13 2019-09-30 13F AMERICAN ELEC PWR COM 025537101 151,541 -1,514 -0.99 14,198 5.40 0.0289
2019-08-09 2019-06-30 13F AMERICAN ELEC PWR COM 025537101 153,055 -22,327 -12.73 13,470 -8.29 0.0287
2019-05-08 2019-03-31 13F AMERICAN ELEC PWR COM 025537101 175,382 1,442 0.83 14,688 12.98 0.0334
2019-02-07 2018-12-31 13F AMERICAN ELEC PWR COM 025537101 173,940 7,959 4.80 13,000 10.50 0.0346
2018-11-14 2018-09-30 13F AMERICAN ELEC PWR COM 025537101 165,981 330 0.20 11,765 2.56 0.0282
2018-08-14 2018-06-30 13F AMERICAN ELEC PWR COM 025537101 165,651 361 0.22 11,471 1.18 0.0301
2018-05-15 2018-03-31 13F AMERICAN ELEC PWR COM 025537101 165,290 68,842 71.38 11,337 59.77 0.0312
2018-02-14 2017-12-31 13F AMERICAN ELEC PWR COM 025537101 96,448 6,185 6.85 7,096 11.92 0.0216
2017-11-14 2017-09-30 13F AMERICAN ELEC PWR COM 025537101 90,263 -1,029 -1.13 6,340 -0.03 0.0224
2017-08-14 2017-06-30 13F AMERICAN ELEC PWR COM 025537101 91,292 -1,685 -1.81 6,342 1.59 0.0240
2017-05-15 2017-03-31 13F AMERICAN ELECTRIC COM 025537101 92,977 2,881 3.20 6,243 10.38 0.0425
2017-02-13 2016-12-31 13F AMERICAN ELECTRIC COM 025537101 90,096 -4,030 -4.28 5,656 -3.55 0.0430
2016-11-16 2016-09-30 13F AMERICAN ELECTRIC COM 025537101 94,126 2,698 2.95 5,864 -9.91 0.0557
2016-08-15 2016-06-30 13F AMERICAN ELECTRIC COM 025537101 91,428 -84,961 -48.17 6,509 -43.60 0.0550
2016-05-16 2016-03-31 13F AMERICAN ELECTRIC COM 025537101 176,389 39,522 28.88 11,541 43.42 0.0321
2016-02-12 2015-12-31 13F AMERICAN ELECTRIC COM 025537101 136,867 63,938 87.67 8,047 92.19 0.0223
2015-11-13 2015-09-30 13F AMERICAN ELECTRIC COM 025537101 72,929 -1,323 -1.78 4,187 3.61 0.0231
2015-08-14 2015-06-30 13F AMERICAN ELECTRIC COM 025537101 74,252 -962 -1.28 4,041 -4.69 0.0205
2015-05-14 2015-03-31 13F AMER ELEC PWR COM 025537101 75,214 -2,120 -2.74 4,240 -9.71 0.0217
2015-02-13 2014-12-31 13F AMER ELEC PWR COM 025537101 77,334 -5,732 -6.90 4,696 7.93 0.0257
2014-11-10 2014-09-30 13F AMER ELEC PWR COM 025537101 83,066 -1,838 -2.16 4,351 -8.11 0.0259
2014-08-05 2014-06-30 13F/A-1 AMER ELEC PWR COM 025537101 84,904 13,028 18.13 4,735 30.05 0.0276
2014-08-05 2014-06-30 13F AMER ELEC PWR COM 025537101 84,904 1,693
2014-05-12 2014-03-31 13F AMER ELEC PWR COM 025537101 71,876 -11,769 -14.07 3,641 -6.88 0.0224
2014-02-13 2013-12-31 13F AMER ELEC PWR COM 025537101 83,645 35 0.04 3,910 6.11 0.0244
2013-11-04 2013-09-30 13F AMER ELEC PWR COM 025537101 83,610 8,894 11.90 3,685 10.13 0.0245
2013-08-15 2013-06-30 13F AMER ELEC PWR COM 025537101 74,716 74,716 3,346 0.0240
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.