American Electric Power Company, Inc.
AT ˙ WBAG ˙ US0255371017
€ 108,56 ↓ -2,22 (-2,00%)
2026-06-04
AKTIENPREIS
SecurityAT:AEPC / American Electric Power Company, Inc.
InstitutionCornerstone Capital, Inc.
Latest Disclosed Ownership2,300 shares
Latest Disclosed Value $ 301,484
Cornerstone Capital, Inc. ownership in AEPC / American Electric Power Company, Inc.

On May 12, 2026 - Cornerstone Capital, Inc. filed a 13F-HR form disclosing ownership of 2,300 shares of American Electric Power Company, Inc. (AT:AEPC) valued at $259,900 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 2,300 shares of American Electric Power Company, Inc.. This represents a change in shares of 0.00% during the quarter. The current value of the position is $249,688 USD.

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 COM 025537101 2,300 0 0.00 301 13.58 0.0301
2026-02-12 2025-12-31 13F AMERICAN ELEC PWR COM 025537101 2,300 0 0.00 265 2.71 0.0261
2025-11-10 2025-09-30 13F AMERICAN ELEC PWR COM 025537101 2,300 0 0.00 259 8.40 0.0253
2025-08-12 2025-06-30 13F AMERICAN ELEC PWR COM 025537101 2,300 0 0.00 239 -5.18 0.0250
2025-05-13 2025-03-31 13F AMERICAN ELEC PWR COM 025537101 2,300 0 0.00 251 18.40 0.0270
2025-02-13 2024-12-31 13F AMERICAN ELEC PWR COM 025537101 2,300 0 0.00 212 -9.79 0.0223
2024-10-30 2024-09-30 13F AMERICAN ELEC PWR COM 025537101 2,300 0 0.00 236 16.92 0.0220
2024-08-02 2024-06-30 13F AMERICAN ELEC PWR COM 025537101 2,300 2,300 202 0.0204
2023-08-21 2023-06-30 13F AMERICAN ELEC PWR COM 025537101 0 -2,300 -100.00 0 -100.00
2023-05-15 2023-03-31 13F AMERICAN ELEC PWR COM 025537101 2,300 0 0.00 209 -4.13 0.0253
2023-02-13 2022-12-31 13F AMERICAN ELEC PWR COM 025537101 2,300 2,300 218 0.0280
2022-10-27 2022-09-30 13F AMERICAN ELEC PWR COM 025537101 0 -2,300 -100.00 0 -100.00
2022-08-15 2022-06-30 13F AMERICAN ELEC PWR COM 025537101 2,300 0 0.00 221 -3.49 0.0283
2022-05-13 2022-03-31 13F AMERICAN ELEC PWR COM 025537101 2,300 0 0.00 229 11.71 0.0257
2022-02-11 2021-12-31 13F AMERICAN ELEC PWR COM 025537101 2,300 2,300 205 0.0218
2020-10-27 2020-09-30 13F AMERICAN ELEC PWR COM 025537101 0 -2,848 -100.00 0 -100.00
2020-08-14 2020-06-30 13F AMERICAN ELEC PWR COM 025537101 2,848 0 0.00 227 -0.44 0.0387
2020-05-15 2020-03-31 13F AMERICAN ELEC PWR COM 025537101 2,848 0 0.00 228 -15.24 0.0474
2020-02-10 2019-12-31 13F AMERICAN ELEC PWR COM 025537101 2,848 0 0.00 269 0.75 0.0379
2019-11-13 2019-09-30 13F AMERICAN ELEC PWR COM 025537101 2,848 0 0.00 267 6.37 0.0415
2019-08-14 2019-06-30 13F AMERICAN ELEC PWR COM 025537101 2,848 0 0.00 251 5.02 0.0394
2019-05-15 2019-03-31 13F AMERICAN ELEC PWR COM 025537101 2,848 0 0.00 239 12.21 0.0395
2019-02-11 2018-12-31 13F AMERICAN ELEC PWR COM 025537101 2,848 0 0.00 213 5.45 0.0380
2018-11-13 2018-09-30 13F AMERICAN ELEC PWR COM 025537101 2,848 2,848 202 0.0307
2018-05-08 2018-03-31 13F AMERICAN ELEC PWR COM 025537101 0 -2,848 -100.00 0 -100.00
2018-02-12 2017-12-31 13F AMERICAN ELEC PWR COM 025537101 2,848 0 0.00 210 5.00 0.0356
2017-11-13 2017-09-30 13F AMERICAN ELEC PWR COM 025537101 2,848 2,848 200 0.0350
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.