미국 전력 회사, Inc.
MX ˙ BMV ˙ US0255371017
SecurityMX:AEP / American Electric Power Company, Inc.
InstitutionEverett Harris & Co /ca/
Latest Disclosed Ownership2,079 shares
Latest Disclosed Value $ 272,478
Everett Harris & Co /ca/ reports 12.24% decrease in ownership of AEP / American Electric Power Company, Inc.

On May 8, 2026 - Everett Harris & Co /ca/ filed a 13F-HR form disclosing ownership of 2,079 shares of American Electric Power Company, Inc. (MX:AEP) valued at $272,478 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 11, 2026 disclosing 2,369 shares of American Electric Power Company, Inc.. This represents a change in shares of -12.24% 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.

Upgrade to unlock premium data and export to Excel .

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)
2026-05-08 2026-03-31 13F American Electric Power COM 025537101 2,079 -290 -12.24 272 -0.37 0.0035
2026-02-11 2025-12-31 13F American Electric Power COM 025537101 2,369 0 0.00 273 2.63 0.0033
2025-11-03 2025-09-30 13F American Electric Power COM 025537101 2,369 0 0.00 267 8.57 0.0033
2025-08-08 2025-06-30 13F American Electric Power COM 025537101 2,369 0 0.00 246 -5.04 0.0032
2025-05-12 2025-03-31 13F American Electric Power COM 025537101 2,369 -139 -5.54 259 11.69 0.0033
2025-01-24 2024-12-31 13F AMERICAN ELEC PWR COM 025537101 2,508 -203 -7.49 231 -16.91 0.0029
2024-10-18 2024-09-30 13F AMERICAN ELEC PWR COM 025537101 2,711 -1,000 -26.95 278 -14.46 0.0034
2024-08-02 2024-06-30 13F AMERICAN ELEC PWR COM 025537101 3,711 -150 -3.89 326 -2.11 0.0042
2024-04-19 2024-03-31 13F AMERICAN ELEC PWR COM 025537101 3,861 -680 -14.97 332 -9.78 0.0044
2024-01-18 2023-12-31 13F AMERICAN ELEC PWR COM 025537101 4,541 0 0.00 369 7.92 0.0053
2023-10-24 2023-09-30 13F AMERICAN ELEC PWR COM 025537101 4,541 0 0.00 342 -10.73 0.0053
2023-07-27 2023-06-30 13F AMERICAN ELEC PWR COM 025537101 4,541 0 0.00 382 -7.51 0.0058
2023-04-25 2023-03-31 13F AMERICAN ELEC PWR COM 025537101 4,541 -2,000 -30.58 413 -33.49 0.0067
2023-01-20 2022-12-31 13F AMERICAN ELEC PWR COM 025537101 6,541 0 0.00 621 9.91 0.0107
2022-10-21 2022-09-30 13F AMERICAN ELEC PWR COM 025537101 6,541 0 0.00 565 -10.03 0.0104
2022-07-22 2022-06-30 13F AMERICAN ELEC PWR COM 025537101 6,541 0 0.00 628 -3.83 0.0109
2022-04-22 2022-03-31 13F AMERICAN ELEC PWR COM 025537101 6,541 -250 -3.68 653 8.11 0.0093
2022-02-02 2021-12-31 13F AMERICAN ELEC PWR COM 025537101 6,791 0 0.00 604 9.62 0.0084
2021-11-03 2021-09-30 13F AMERICAN ELEC PWR COM 025537101 6,791 0 0.00 551 -4.01 0.0087
2021-07-29 2021-06-30 13F AMERICAN ELEC PWR COM 025537101 6,791 0 0.00 574 -0.17 0.0092
2021-05-13 2021-03-31 13F AMERICAN ELEC PWR COM 025537101 6,791 -70 -1.02 575 0.70 0.0100
2021-02-04 2020-12-31 13F AMERICAN ELEC PWR COM 025537101 6,861 70 1.03 571 2.88 0.0101
2020-11-03 2020-09-30 13F AMERICAN ELEC PWR COM 025537101 6,791 0 0.00 555 2.59 0.0108
2020-07-29 2020-06-30 13F AMERICAN ELEC PWR COM 025537101 6,791 0 0.00 541 -0.37 0.0119
2020-04-29 2020-03-31 13F AMERICAN ELEC PWR COM 025537101 6,791 -400 -5.56 543 -20.15 0.0140
2020-01-27 2019-12-31 13F American Electric Power COM 025537101 7,191 -111 -1.52 680 -0.58 0.0154
2019-11-06 2019-09-30 13F American Electric Power COM 025537101 7,302 0 0.00 684 6.38 0.0169
2019-08-13 2019-06-30 13F American Electric Power COM 025537101 7,302 0 0.00 643 5.07 0.0161
2019-05-13 2019-03-31 13F American Electric Power COM 025537101 7,302 0 0.00 612 12.09 0.0159
2019-02-13 2018-12-31 13F American Electric Power COM 025537101 7,302 0 0.00 546 5.41 0.0155
2018-11-14 2018-09-30 13F American Electric Power COM 025537101 7,302 -500 -6.41 518 -4.07 0.0130
2018-07-27 2018-06-30 13F American Electric Power COM 025537101 7,802 0 0.00 540 0.93 0.0147
2018-04-20 2018-03-31 13F American Electric Power COM 025537101 7,802 -726 -8.51 535 -14.67 0.0148
2018-02-01 2017-12-31 13F/A-1 American Electric Power COM 025537101 8,528 0 0.00 627 4.67 0.0175
2018-01-30 2017-12-31 13F American Electric Power COM 025537101 8,528 0 599
2017-10-11 2017-09-30 13F American Electric Power COM 025537101 8,528 -250 -2.85 599 -1.80 0.0180
2017-08-03 2017-06-30 13F American Electric Power COM 025537101 8,778 0 0.00 610 3.57 0.0189
2017-04-26 2017-03-31 13F American Electric Power COM 025537101 8,778 -100 -1.13 589 5.37 0.0193
2017-02-07 2016-12-31 13F American Electric Power COM 025537101 8,878 -400 -4.31 559 -6.21 0.0196
2016-10-26 2016-09-30 13F American Electric Power COM 025537101 9,278 0 0.00 596 -8.31 0.0211
2016-08-03 2016-06-30 13F American Electric Power COM 025537101 9,278 -350 -3.64 650 1.72 0.0232
2016-04-26 2016-03-31 13F American Electric Power COM 025537101 9,628 -570 -5.59 639 7.58 0.0230
2016-02-09 2015-12-31 13F American Electric Power COM 025537101 10,198 0 0.00 594 2.41 0.0207
2015-11-12 2015-09-30 13F American Electric Power COM 025537101 10,198 0 0.00 580 7.41 0.0213
2015-08-12 2015-06-30 13F American Electric Power COM 025537101 10,198 0 0.00 540 -5.92 0.0190
2015-05-12 2015-03-31 13F American Electric Power COM 025537101 10,198 970 10.51 574 2.50 0.0197
2015-02-11 2014-12-31 13F American Electric Power COM 025537101 9,228 -150 -1.60 560 14.29 0.0192
2014-11-06 2014-09-30 13F American Electric Power COM 025537101 9,378 0 0.00 490 -6.31 0.0177
2014-08-05 2014-06-30 13F American Electric Power COM 025537101 9,378 0 0.00 523 10.11 0.0193
2014-05-19 2014-03-31 13F American Electric Power COM 025537101 9,378 0 0.00 475 8.45 0.0177
2014-02-13 2013-12-31 13F American Electric Power COM 025537101 9,378 0 0.00 438 7.62 0.0164
2013-11-01 2013-09-30 13F American Electric Power COM 025537101 9,378 0 0.00 407 -3.10 0.0166
2013-07-24 2013-06-30 13F American Electric Power COM 025537101 9,378 9,378 420 0.0175
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.