미국 전력 회사, Inc.
MX ˙ BMV ˙ US0255371017
SecurityMX:AEP / American Electric Power Company, Inc.
InstitutionColonial Trust Co / SC
Latest Disclosed Ownership2,077 shares
Latest Disclosed Value $ 272,272
Colonial Trust Co / SC reports 7.85% decrease in ownership of AEP / American Electric Power Company, Inc.

On May 12, 2026 - Colonial Trust Co / SC filed a 13F-HR form disclosing ownership of 2,077 shares of American Electric Power Company, Inc. (MX:AEP) valued at $272,272 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 2,254 shares of American Electric Power Company, Inc.. This represents a change in shares of -7.85% 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)
2026-05-12 2026-03-31 13F AMERICAN ELEC PWR CO INC COM Stock 025537101 2,077 -177 -7.85 272 5.02 0.0370
2026-02-12 2025-12-31 13F AMERICAN ELEC PWR CO INC COM Stock 025537101 2,254 -1,275 -36.13 260 -34.76 0.0347
2025-11-10 2025-09-30 13F AMERICAN ELEC PWR CO INC COM Stock 025537101 3,529 -91 -2.51 397 5.87 0.0535
2025-08-13 2025-06-30 13F AMERICAN ELEC PWR CO INC COM Stock 025537101 3,620 0 0.00 376 -5.06 0.0547
2025-05-14 2025-03-31 13F AMERICAN ELEC PWR CO INC COM Stock 025537101 3,620 -13,041 -78.27 396 -74.28 0.0614
2025-02-14 2024-12-31 13F AMERICAN ELEC PWR CO INC COM Stock 025537101 16,661 1,810 12.19 1,537 0.85 0.2283
2024-11-12 2024-09-30 13F AMERICAN ELEC PWR CO INC COM Stock 025537101 14,851 1,686 12.81 1,524 31.86 0.2350
2024-08-14 2024-06-30 13F AMERICAN ELEC PWR CO INC COM Stock 025537101 13,165 -151 -1.13 1,155 0.79 0.2034
2024-05-14 2024-03-31 13F AMERICAN ELEC PWR CO INC COM Stock 025537101 13,316 1,911 16.76 1,147 23.76 0.2146
2024-02-14 2023-12-31 13F AMERICAN ELEC PWR CO INC COM Stock 025537101 11,405 717 6.71 926 15.32 0.1930
2023-11-13 2023-09-30 13F AMERICAN ELEC PWR CO INC COM Stock 025537101 10,688 2,223 26.26 804 12.78 0.1987
2023-08-14 2023-06-30 13F AMERICAN ELEC PWR CO INC COM Stock 025537101 8,465 700 9.01 713 0.85 0.1708
2023-05-11 2023-03-31 13F AMERICAN ELEC PWR CO INC COM Stock 025537101 7,765 787 11.28 707 6.65 0.1796
2023-02-14 2022-12-31 13F AMERICAN ELEC PWR CO INC COM Stock 025537101 6,978 4,220 153.01 663 178.15 0.1809
2022-11-14 2022-09-30 13F AMERICAN ELEC PWR CO INC COM Stock 025537101 2,758 2,758 238 0.0759
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.