American Electric Power Company, Inc.
MX ˙ BMV ˙ US0255371017
SecurityMX:AEP / American Electric Power Company, Inc.
InstitutionKentucky Retirement Systems
Latest Disclosed Ownership40,231 shares
Latest Disclosed Value $ 1,880
Kentucky Retirement Systems reports 19.77% increase in ownership of AEP / American Electric Power Company, Inc.

On May 19, 2026 - Kentucky Retirement Systems filed a 13F-HR form disclosing ownership of 40,231 shares of American Electric Power Company, Inc. (MX:AEP) valued at $1,880 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 10, 2026 disclosing 33,590 shares of American Electric Power Company, Inc.. This represents a change in shares of 19.77% 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)
2026-05-19 2026-03-31 13F AMERICAN ELEC PWR COM 025537101 40,231 6,641 19.77 2 -99.97 0.1377
2026-02-10 2025-12-31 13F AMERICAN ELEC PWR COM 025537101 33,590 0 0.00 3,873 2.51 0.1049
2025-11-13 2025-09-30 13F AMERICAN ELEC PWR COM 025537101 33,590 -553 -1.62 3,779 6.66 0.1045
2025-08-20 2025-06-30 13F AMERICAN ELEC PWR COM 025537101 34,143 -2,238 -6.15 3,543 -10.89 0.1036
2025-04-22 2025-03-31 13F AMERICAN ELEC PWR COM 025537101 36,381 -186 -0.51 3,975 17.88 0.1212
2025-02-03 2024-12-31 13F AMERICAN ELEC PWR COM 025537101 36,567 -503 -1.36 3,373 -11.33 0.0994
2024-11-06 2024-09-30 13F AMERICAN ELEC PWR COM 025537101 37,070 -2,652 -6.68 3,803 9.12 0.1121
2024-08-12 2024-06-30 13F AMERICAN ELEC PWR COM 025537101 39,722 -215 -0.54 3,485 1.37 0.1010
2024-05-15 2024-03-31 13F AMERICAN ELEC PWR COM 025537101 39,937 -2,139 -5.08 3,439 0.61 0.1027
2024-02-08 2023-12-31 13F AMERICAN ELEC PWR COM 025537101 42,076 2,600 6.59 3,417 15.09 0.1067
2023-10-12 2023-09-30 13F AMERICAN ELEC PWR COM 025537101 39,476 -1,914 -4.62 2,969 98,866.67 0.1032
2023-08-07 2023-06-30 13F AMERICAN ELEC PWR COM 025537101 41,390 760 1.87 3 0.00 0.1167
2023-05-10 2023-03-31 13F AMERICAN ELEC PWR COM 025537101 40,630 239 0.59 4 0.00 0.1362
2023-02-06 2022-12-31 13F AMERICAN ELEC PWR COM 025537101 40,391 177 0.44 4 -99.91 0.1513
2022-11-16 2022-09-30 13F AMERICAN ELEC PWR COM 025537101 40,214 2,099 5.51 3,477 -4.92 0.1475
2022-08-08 2022-06-30 13F AMERICAN ELEC PWR COM 025537101 38,115 6,012 18.73 3,657 14.17 0.1545
2022-05-09 2022-03-31 13F AMERICAN ELEC PWR COM 025537101 32,103 2,180 7.29 3,203 20.32 0.1313
2022-02-04 2021-12-31 13F AMERICAN ELEC PWR COM 025537101 29,923 -235 -0.78 2,662 8.74 0.1082
2021-11-17 2021-09-30 13F AMERICAN ELEC PWR COM 025537101 30,158 1,057 3.63 2,448 -0.57 0.1152
2021-08-12 2021-06-30 13F AMERICAN ELEC PWR COM 025537101 29,101 -277 -0.94 2,462 -1.05 0.1164
2021-05-14 2021-03-31 13F AMERICAN ELEC PWR COM 025537101 29,378 -1,162 -3.80 2,488 -2.16 0.1216
2021-02-11 2020-12-31 13F AMERICAN ELEC PWR COM 025537101 30,540 1,613 5.58 2,543 7.57 0.1312
2020-11-12 2020-09-30 13F AMERICAN ELEC PWR COM 025537101 28,927 1,337 4.85 2,364 7.60 0.1459
2020-08-12 2020-06-30 13F AMERICAN ELEC PWR COM 025537101 27,590 -6,145 -18.22 2,197 -18.57 0.1542
2020-05-01 2020-03-31 13F AMERICAN ELEC PWR COM 025537101 33,735 8,323 32.75 2,698 12.32 0.1844
2020-02-18 2019-12-31 13F AMERICAN ELEC PWR COM 025537101 25,412 109 0.43 2,402 1.31 0.1749
2019-11-05 2019-09-30 13F AMERICAN ELEC PWR COM 025537101 25,303 2,324 10.11 2,371 17.26 0.1883
2019-08-07 2019-06-30 13F/A-1 AMERICAN ELEC PWR COM 025537101 22,979 1,412 6.55 2,022 11.96 0.1783
2019-08-07 2019-06-30 13F AMERICAN ELEC PWR COM 025537101 22,979 1,412 2,022
2019-05-22 2019-03-31 13F AMERICAN ELEC PWR COM 025537101 21,567 118 0.55 1,806 12.66 0.1748
2019-02-25 2018-12-31 13F AMERICAN ELEC PWR COM 025537101 21,449 458 2.18 1,603 7.73 0.1756
2018-11-19 2018-09-30 13F/A-1 AMERICAN ELEC PWR COM 025537101 20,991 80 0.38 1,488 2.76 0.1422
2018-11-16 2018-09-30 13F AMERICAN ELEC PWR COM 025537101 40,231 19,320 1,880
2018-08-13 2018-06-30 13F AMERICAN ELEC PWR COM 025537101 20,911 -4,766 -18.56 1,448 -17.77 0.1482
2018-05-07 2018-03-31 13F AMERICAN ELEC PWR COM 025537101 25,677 -4,653 -15.34 1,761 -21.07 0.1501
2018-02-13 2017-12-31 13F AMERICAN ELEC PWR COM 025537101 30,330 138 0.46 2,231 5.19 0.1589
2017-11-08 2017-09-30 13F AMERICAN ELEC PWR COM 025537101 30,192 -1,329 -4.22 2,121 -3.15 0.1601
2017-08-18 2017-06-30 13F AMERICAN ELEC PWR COM 025537101 31,521 -4 -0.01 2,190 3.50 0.1646
2017-05-24 2017-03-31 13F AMERICAN ELEC PWR COM 025537101 31,525 -4,156 -11.65 2,116 -5.79 0.1629
2017-02-24 2016-12-31 13F AMERICAN ELEC PWR COM 025537101 35,681 -1,899 -5.05 2,246 -6.92 0.1607
2016-11-30 2016-09-30 13F AMERICAN ELEC PWR COM 025537101 37,580 -4,200 -10.05 2,413 -17.59 0.1606
2016-09-12 2016-06-30 13F AMERICAN ELEC PWR COM 025537101 41,780 -3,334 -7.39 2,928 -2.27 0.1894
2016-06-09 2016-03-31 13F AMERICAN ELEC PWR COM 025537101 45,114 7,834 21.01 2,996 37.94 0.1818
2016-02-22 2015-12-31 13F AMERICAN ELEC PWR COM 025537101 37,280 3,619 10.75 2,172 13.48 0.1599
2015-11-18 2015-09-30 13F AMERICAN ELEC PWR COM 025537101 33,661 603 1.82 1,914 9.31 0.1648
2015-08-26 2015-06-30 13F AMERICAN ELEC PWR COM 025537101 33,058 103 0.31 1,751 -5.56 0.1425
2015-05-29 2015-03-31 13F AMERICAN ELEC PWR COM 025537101 32,955 -3,413 -9.38 1,854 -16.03 0.1505
2015-03-04 2014-12-31 13F AMERICAN ELEC PWR COM 025537101 36,368 -1,649 -4.34 2,208 11.23 0.1628
2014-12-12 2014-09-30 13F AMERICAN ELEC PWR COM 025537101 38,017 -2,416 -5.98 1,985 -3.08 0.1457
2014-05-22 2014-03-31 13F AMERICAN ELEC PWR COM 025537101 40,433 202 0.50 2,048 8.94 0.1479
2014-02-13 2013-12-31 13F AMERICAN ELEC PWR COM 025537101 40,231 -202 -0.50 1,880 7.24 0.1377
2013-11-15 2013-09-30 13F AMERICAN ELEC PWR COM 025537101 40,433 40,433 1,753 0.1412
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.