American Electric Power Company, Inc.
MX ˙ BMV ˙ US0255371017
SecurityMX:AEP / American Electric Power Company, Inc.
InstitutionJustInvest LLC
Latest Disclosed Ownership83,509 shares
Latest Disclosed Value $ 10,946,360
JustInvest LLC reports 2.01% increase in ownership of AEP / American Electric Power Company, Inc.

On May 14, 2026 - JustInvest LLC filed a 13F-HR form disclosing ownership of 83,509 shares of American Electric Power Company, Inc. (MX:AEP) valued at $10,946,360 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 81,867 shares of American Electric Power Company, Inc.. This represents a change in shares of 2.01% 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)
2026-05-14 2026-03-31 13F AMERICAN ELEC PWR COM 025537101 83,509 1,642 2.01 10,946 15.95 0.1074
2026-02-13 2025-12-31 13F AMERICAN ELEC PWR COM 025537101 81,867 67 0.08 9,440 2.59 0.0921
2025-10-31 2025-09-30 13F AMERICAN ELEC PWR COM 025537101 81,800 3,693 4.73 9,203 13.55 0.0943
2025-07-25 2025-06-30 13F AMERICAN ELEC PWR COM 025537101 78,107 16,804 27.41 8,105 20.99 0.0915
2025-05-14 2025-03-31 13F AMERICAN ELEC PWR COM 025537101 61,303 4,236 7.42 6,699 27.27 0.0988
2025-02-10 2024-12-31 13F AMERICAN ELEC PWR COM 025537101 57,067 4,444 8.44 5,263 -2.52 0.0795
2024-11-12 2024-09-30 13F AMERICAN ELEC PWR COM 025537101 52,623 5,914 12.66 5,399 32.00 0.0869
2024-08-12 2024-06-30 13F AMERICAN ELEC PWR COM 025537101 46,709 5,498 13.34 4,090 15.28 0.0779
2024-05-09 2024-03-31 13F AMERICAN ELEC PWR COM 025537101 41,211 7,782 23.28 3,548 30.68 0.0761
2024-02-08 2023-12-31 13F AMERICAN ELEC PWR COM 025537101 33,429 -3,522 -9.53 2,715 -2.30 0.0705
2023-11-08 2023-09-30 13F AMERICAN ELEC PWR COM 025537101 36,951 286 0.78 2,779 -9.98 0.0831
2023-07-28 2023-06-30 13F AMERICAN ELEC PWR COM 025537101 36,665 4,271 13.18 3,087 4.75 0.0946
2023-05-10 2023-03-31 13F AMERICAN ELEC PWR COM 025537101 32,394 -427 -1.30 2,947 -5.42 0.1024
2023-02-10 2022-12-31 13F AMERICAN ELEC PWR COM 025537101 32,821 3,753 12.91 3,116 24.00 0.1286
2022-11-14 2022-09-30 13F AMERICAN ELEC PWR COM 025537101 29,068 2,347 8.78 2,513 -1.99 0.1136
2022-08-12 2022-06-30 13F/A-1 AMERICAN ELEC PWR COM 025537101 26,721 4,146 18.37 2,564 13.85 0.1188
2022-08-09 2022-06-30 13F AMERICAN ELEC PWR COM 025537101 26,721 4,146 2,564 0.1188
2022-05-16 2022-03-31 13F AMERICAN ELEC PWR COM 025537101 22,575 3,806 20.28 2,252 34.85 0.1090
2022-02-23 2021-12-31 13F AMERICAN ELEC PWR COM 025537101 18,769 3,321 21.50 1,670 33.17 0.0984
2021-11-09 2021-09-30 13F AMERICAN ELEC PWR COM 025537101 15,448 1,617 11.69 1,254 7.18 0.1127
2021-08-11 2021-06-30 13F/A-1 AMERICAN ELEC PWR COM 025537101 13,831 4,956 55.84 1,170 55.59 0.1225
2021-07-21 2021-06-30 13F AMERICAN ELEC PWR COM 025537101 8,875 0 752 0.1145
2021-04-28 2021-03-31 13F AMERICAN ELEC PWR COM 025537101 8,875 3,166 55.46 752 58.32 0.1138
2021-01-20 2020-12-31 13F/A-1 AMERICAN ELEC PWR COM 025537101 5,709 613 12.03 475 14.18 0.1033
2020-10-26 2020-09-30 13F AMERICAN ELEC PWR COM 025537101 5,096 329 6.90 416 9.47 0.1167
2020-07-27 2020-06-30 13F AMERICAN ELEC PWR COM 025537101 4,767 -7,632 -61.55 380 -61.69 0.1724
2020-05-13 2020-03-31 13F AMERICAN ELEC PWR COM 025537101 12,399 12,399 992 0.5785
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.