American Electric Power Company, Inc.
MX ˙ BMV ˙ US0255371017
SecurityMX:AEP / American Electric Power Company, Inc.
InstitutionCigna Investments Inc /new
Latest Disclosed Ownership5,088 shares
Latest Disclosed Value $ 667
Cigna Investments Inc /new reports 1.61% decrease in ownership of AEP / American Electric Power Company, Inc.

On May 11, 2026 - Cigna Investments Inc /new filed a 13F-HR form disclosing ownership of 5,088 shares of American Electric Power Company, Inc. (MX:AEP) valued at $667 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 20, 2026 disclosing 5,171 shares of American Electric Power Company, Inc..

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)
2026-05-11 2026-03-31 13F AMERICAN ELECTRIC POWER Common Stock 025537101 5,088 -83 -1.61 1 0.1027
2026-01-20 2025-12-31 13F AMERICAN ELECTRIC POWER Common Stock 025537101 5,171 0 0.00 1 0.0861
2025-10-22 2025-09-30 13F AMERICAN ELECTRIC POWER Common Stock 025537101 5,171 -144 -2.71 1 0.0819
2025-07-15 2025-06-30 13F AMERICAN ELECTRIC POWER Common Stock 025537101 5,315 -47 -0.88 1 0.0939
2025-05-15 2025-03-31 13F AMERICAN ELECTRIC POWER Common Stock 025537101 5,362 -51 -0.94 1 0.1089
2025-01-29 2024-12-31 13F AMERICAN ELECTRIC POWER Common Stock 025537101 5,413 0 0.00 0 0.0873
2024-10-28 2024-09-30 13F AMERICAN ELECTRIC POWER Common Stock 025537101 5,413 -143 -2.57 1 0.0979
2024-07-17 2024-06-30 13F AMERICAN ELECTRIC POWER Common Stock 025537101 5,556 72 1.31 0 0.0901
2024-04-23 2024-03-31 13F AMERICAN ELECTRIC POWER Common Stock 025537101 5,484 105 1.95 0 0.0888
2024-01-22 2023-12-31 13F AMERICAN ELECTRIC POWER Common Stock 025537101 5,379 -155 -2.80 0 0.0896
2023-10-23 2023-09-30 13F AMERICAN ELECTRIC POWER Common Stock 025537101 5,534 -713 -11.41 0 0.0948
2023-08-01 2023-06-30 13F AMERICAN ELECTRIC POWER Common Stock 025537101 6,247 0 0.00 1 0.0975
2023-05-11 2023-03-31 13F AMERICAN ELECTRIC POWER Common Stock 025537101 6,247 -114 -1.79 1 0.1131
2023-02-13 2022-12-31 13F AMERICAN ELECTRIC POWER Common Stock 025537101 6,361 86 1.37 1 0.1255
2022-11-14 2022-09-30 13F AMERICAN ELECTRIC POWER Common Stock 025537101 6,275 -267 -4.08 1 0.1198
2022-08-15 2022-06-30 13F AMERICAN ELECTRIC POWER Common Stock 025537101 6,542 -2,236 -25.47 1 0.1249
2022-05-13 2022-03-31 13F AMERICAN ELECTRIC POWER Common Stock 025537101 8,778 -2,572 -22.66 1 -100.00 0.1075
2022-02-14 2021-12-31 13F AMERICAN ELECTRIC POWER Common Stock 025537101 11,350 -3,946 -25.80 1 0.00 0.0790
2021-11-12 2021-09-30 13F AMERICAN ELECTRIC POWER Common Stock 025537101 15,296 -268 -1.72 1 0.00 0.0926
2021-08-10 2021-06-30 13F AMERICAN ELECTRIC POWER Common Stock 025537101 15,564 -2,291 -12.83 1 0.00 0.0940
2021-05-10 2021-03-31 13F AMERICAN ELECTRIC POWER Common Stock 025537101 17,855 563 3.26 2 0.00 0.1039
2021-02-11 2020-12-31 13F AMERICAN ELECTRIC POWER Common Stock 025537101 17,292 1,273 7.95 1 0.00 0.1112
2020-11-12 2020-09-30 13F AMERICAN ELECTRIC POWER Common Stock 025537101 16,019 -24 -0.15 1 -99.92 0.1262
2020-08-17 2020-06-30 13F AMERICAN ELECTRIC POWER Common Stock 025537101 16,043 2,171 15.65 1,278 15.03 0.1207
2020-05-11 2020-03-31 13F AMERICAN ELECTRIC POWER Common Stock 025537101 13,872 850 6.53 1,111 -18.13 0.1431
2020-02-04 2019-12-31 13F AMERICAN ELECTRIC POWER Common Stock 025537101 13,022 -1,550 -10.64 1,357 -1.38 0.1436
2019-11-07 2019-09-30 13F AMERICAN ELECTRIC POWER Common Stock 025537101 14,572 755 5.46 1,376 13.34 0.1420
2019-08-12 2019-06-30 13F AMERICAN ELECTRIC POWER Common Stock 025537101 13,817 -500 -3.49 1,214 1.17 0.1318
2019-05-10 2019-03-31 13F AMERICAN ELECTRIC POWER Common Stock 025537101 14,317 -220 -1.51 1,200 10.50 0.1328
2019-02-06 2018-12-31 13F AMERICAN ELECTRIC POWER Common Stock 025537101 14,537 141 0.98 1,086 2.84 0.0920
2018-11-13 2018-09-30 13F AMERICAN ELECTRIC POWER Common Stock 025537101 14,396 -1,320 -8.40 1,056 -3.03 0.0847
2018-08-14 2018-06-30 13F AMERICAN ELECTRIC POWER Common Stock 025537101 15,716 -2,200 -12.28 1,089 -11.39 0.0787
2018-05-09 2018-03-31 13F AMERICAN ELECTRIC POWER Common Stock 025537101 17,916 -200 -1.10 1,229 -7.73 0.0824
2018-01-26 2017-12-31 13F AMERICAN ELECTRIC POWER Common Stock 025537101 18,116 -584 -3.12 1,332 1.45 0.0870
2017-10-11 2017-09-30 13F AMERICAN ELECTRIC POWER COM 025537101 18,700 -170 -0.90 1,313 0.15 0.0875
2017-08-01 2017-06-30 13F AMERICAN ELECTRIC POWER 025537101 COM 025537101 18,870 -1,161 -5.80 1,311 -2.53 0.0901
2017-05-15 2017-03-31 13F AMERICAN ELECTRIC POWER 025537101 COM 025537101 20,031 1,814 9.96 1,345 17.26 0.0925
2017-02-15 2016-12-31 13F AMERICAN ELECTRIC POWER 025537101 COM 025537101 18,217 18,217 1,147 0.1250
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.