BlackRock, Inc. 13D and 13G filings for American Electric Power Company, Inc.:
- Schedule 13D must be filed within ten days after a person or an organization acquires beneficial ownership of more than 5% of a voting class of a company's equity securities.
- Shares have been adjusted for stock splits.
| Reported DateTime | Transaction Date | Type | Company Symbol | Filed By Symbol | Shares Owned % Owned | Shares Vs. Prev Report | View |
| 2025-04-17 09:35 am Sale | 2025-03-31 | 13G | AMERICAN ELECTRIC POWER INC AEP | BlackRock Inc. BLK | 40,248,240 7.500% | -4,733,817![]() (-10.52%) | Filing |
| 2024-01-25 1:48 pm Purchase | 2023-12-31 | 13G | AMERICAN ELECTRIC POWER INC AEP | BlackRock Inc. BLK | 44,982,057 8.600% | 1,522,327![]() (+3.50%) | Filing |
| 2023-02-03 4:27 pm Purchase | 2022-12-31 | 13G | AMERICAN ELECTRIC POWER INC AEP | BlackRock Inc. BLK | 43,459,730 8.400% | 1,279,624![]() (+3.03%) | Filing |
| 2022-03-11 2:13 pm Unchanged | 2021-12-31 | 13G | AMERICAN ELECTRIC POWER INC AEP | BlackRock Inc. BLK | 42,180,106 8.400% | 0 (Unchanged) | Filing |
| 2022-02-08 5:05 pm Purchase | 2021-12-31 | 13G | AMERICAN ELECTRIC POWER INC AEP | BlackRock Inc. BLK | 42,180,106 8.400% | 6,355,728![]() (+17.74%) | Filing |

