American Electric Power Company, Inc.
MX ˙ BMV ˙ US0255371017
SecurityMX:AEP / American Electric Power Company, Inc.
InstitutionRehmann Capital Advisory Group
Latest Disclosed Ownership8,119 shares
Latest Disclosed Value $ 1,064,252
Rehmann Capital Advisory Group reports 0.47% decrease in ownership of AEP / American Electric Power Company, Inc.

On May 15, 2026 - Rehmann Capital Advisory Group filed a 13F-HR form disclosing ownership of 8,119 shares of American Electric Power Company, Inc. (MX:AEP) valued at $1,064,252 USD as of March 31, 2026. The entity filed a previous 13F-HR on March 4, 2026 disclosing 8,157 shares of American Electric Power Company, Inc.. This represents a change in shares of -0.47% 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)
2026-05-15 2026-03-31 13F AMERICAN ELEC PWR COM 025537101 8,119 -38 -0.47 1,064 13.19 0.0554
2026-03-04 2025-12-31 13F AMERICAN ELEC PWR COM 025537101 8,157 531 6.96 941 9.56 0.0490
2025-11-13 2025-09-30 13F AMERICAN ELEC PWR COM 025537101 7,626 292 3.98 858 12.75 0.0470
2025-07-30 2025-06-30 13F AMERICAN ELEC PWR COM 025537101 7,334 195 2.73 761 -2.44 0.0461
2025-04-30 2025-03-31 13F AMERICAN ELEC PWR COM 025537101 7,139 616 9.44 780 29.78 0.0491
2025-02-14 2024-12-31 13F AMERICAN ELEC PWR COM 025537101 6,523 264 4.22 602 -6.39 0.0381
2024-11-18 2024-09-30 13F AMERICAN ELEC PWR COM 025537101 6,259 -421 -6.30 642 9.56 0.0420
2024-08-12 2024-06-30 13F AMERICAN ELEC PWR COM 025537101 6,680 197 3.04 586 5.02 0.0420
2024-05-03 2024-03-31 13F AMERICAN ELEC PWR COM 025537101 6,483 439 7.26 558 13.88 0.0416
2024-02-13 2023-12-31 13F AMERICAN ELEC PWR COM 025537101 6,044 407 7.22 491 15.57 0.0407
2023-11-14 2023-09-30 13F AMERICAN ELEC PWR COM 025537101 5,637 -98 -1.71 424 -12.03 0.0395
2023-08-23 2023-06-30 13F/A-1 AMERICANELECPWRCOINC COM 025537101 5,735 -692 -10.77 483 -17.47 0.0433
2023-08-15 2023-06-30 13F AMERICAN ELEC PWR COM 025537101 6,427 0 585 0.0550
2023-05-12 2023-03-31 13F AMERICAN ELEC PWR COM 025537101 6,427 -224 -3.37 585 -7.45 0.0550
2023-02-10 2022-12-31 13F AMERICAN ELEC PWR COM 025537101 6,651 129 1.98 632 12.08 0.0647
2022-11-14 2022-09-30 13F AMERICAN ELEC PWR COM 025537101 6,522 181 2.85 564 -7.40 0.0625
2022-08-12 2022-06-30 13F AMERICAN ELEC PWR COM 025537101 6,341 38 0.60 608 -3.18 0.0669
2022-06-03 2022-03-31 13F AMERICAN ELEC PWR COM 025537101 6,303 1,456 30.04 629 45.71 0.0597
2022-03-02 2021-12-31 13F AMERICAN ELEC PWR AEP 025537101 4,847 70 1.47 431 11.37 0.0401
2021-11-16 2021-09-30 13F AMERICAN ELEC PWR COM 025537101 4,777 0 0.00 388 -4.21 0.0367
2021-08-13 2021-06-30 13F AMERICAN ELEC PWR COM 025537101 4,777 138 2.97 404 3.06 0.0391
2021-05-26 2021-03-31 13F AMERICAN ELEC PWR COM 025537101 4,639 -65 -1.38 393 0.26 0.0402
2021-02-19 2020-12-31 13F AMERICAN ELEC PWR COM 025537101 4,704 313 7.13 392 9.22 0.0442
2020-11-19 2020-09-30 13F AMERICAN ELEC PWR COM 025537101 4,391 5 0.11 359 2.58 0.0455
2020-11-20 2020-06-30 13F/A-1 AMERICAN ELEC PWR COM 025537101 4,386 4,386 349 0.0477
2020-11-20 2020-03-31 13F/A-1 AMERICAN ELEC PWR COM 025537101 0 -4,452 -100.00 0 -100.00
2020-01-02 2019-09-30 13F AMERICAN ELEC PWR COM 025537101 4,452 -122 -2.67 417 3.73 0.0505
2019-08-27 2019-06-30 13F AMERICAN ELEC PWR COM 025537101 4,574 91 2.03 403 7.20 0.0496
2019-05-22 2019-03-31 13F AMERICAN ELEC PWR COM 025537101 4,483 718 19.07 375 33.45 0.0509
2019-02-12 2018-12-31 13F AMERICAN ELEC PWR COM 025537101 3,765 427 12.79 281 19.07 0.0422
2018-12-07 2018-09-30 13F/A-1 AMERICANELECPWRINC COM 025537101 3,338 -6 -0.18 237 2.16 0.0326
2018-09-20 2018-06-30 13F AMERICAN ELEC PWR COM 025537101 3,344 307 10.11 232 11.06 0.0336
2018-04-24 2018-03-31 13F AMERICAN ELEC PWR COM 025537101 3,037 -92 -2.94 208 -9.57 0.0324
2018-02-22 2017-12-31 13F AMERICAN ELEC PWR COM 025537101 3,129 52 1.69 230 6.48 0.0388
2017-10-25 2017-09-30 13F AMERICAN ELEC PWR COM 025537101 3,077 -447 -12.68 216 -11.84 0.0389
2017-07-19 2017-06-30 13F AMERICAN ELEC PWR COM 025537101 3,524 -1,540 -30.41 245 -27.94 0.0468
2017-04-24 2017-03-31 13F AMERICAN ELEC PWR COM 025537101 5,064 -971 -16.09 340 -10.53 0.0567
2017-02-13 2016-12-31 13F AMERICAN ELEC PWR COM 025537101 6,035 339 5.95 380 3.83 0.0695
2016-10-26 2016-09-30 13F AMERICAN ELEC PWR COM 025537101 5,696 187 3.39 366 -5.18 0.0709
2016-07-25 2016-06-30 13F AMERICAN ELEC PWR COM 025537101 5,509 -38 -0.69 386 4.89 0.0723
2016-05-09 2016-03-31 13F AMERICAN ELEC PWR COM 025537101 5,547 424 8.28 368 23.08 0.0716
2016-02-11 2015-12-31 13F AMERICAN ELEC PWR COM 025537101 5,123 1 0.02 299 2.75 0.0628
2015-11-12 2015-09-30 13F AMERICAN ELEC PWR COM 025537101 5,122 30 0.59 291 7.78 0.0658
2015-07-08 2015-06-30 13F AMERICAN ELEC PWR COM 025537101 5,092 510 11.13 270 4.65 0.0616
2015-04-14 2015-03-31 13F AMERICAN ELEC PWR COM 025537101 4,582 274 6.36 258 -1.53 0.0585
2015-03-09 2014-12-31 13F/A-1 AMERICAN ELEC PWR COM 025537101 4,308 -3,341 -43.68 262 -34.34 0.0603
2015-09-01 2014-09-30 13F AMERICAN ELEC PWR COM 025537101 7,649 73 0.96 399 -5.45 0.0945
2015-09-01 2014-06-30 13F AMERICAN ELEC PWR COM 025537101 7,576 557 7.94 422 18.54 0.1008
2015-08-31 2014-03-31 13F AMERICAN ELEC PWR COM 025537101 7,019 340 5.09 356 14.10 0.0962
2015-08-31 2013-12-31 13F AMERICAN ELEC PWR COM 025537101 6,679 -385 -5.45 312 1.96 0.0944
2015-08-31 2013-09-30 13F AMERICAN ELEC PWR COM 025537101 7,064 504 7.68 306 4.08 0.0990
2015-08-31 2013-06-30 13F AMERICAN ELEC PWR COM 025537101 6,560 213 3.36 294 -4.85 0.1020
2015-08-31 2013-03-31 13F AMERICAN ELEC PWR COM 025537101 6,347 -101 -1.57 309 12.36 0.1106
2015-08-31 2012-12-31 13F AMERICAN ELEC PWR COM 025537101 6,448 -1,716 -21.02 275 -23.40 0.1095
2015-08-31 2012-09-30 13F AMERICAN ELEC PWR COM 025537101 8,164 219 2.76 359 13.25 0.1319
2015-08-31 2012-06-30 13F AMERICAN ELEC PWR COM 025537101 7,945 444 5.92 317 9.69 0.1042
2015-08-31 2012-03-31 13F AMERICAN ELEC PWR COM 025537101 7,501 39 0.52 289 -6.17 0.0879
2015-08-31 2011-12-31 13F AMERICAN ELEC PWR COM 025537101 7,462 7,462 308 0.0988
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.