Skip to main content

DIMENSIONAL FUND ADVISORS LP

Position in AEP — American Electric Power Co Inc

CIK 354204 AUSTIN, TX

Position in AEP

as of Jun 30, 2026 · filed Aug 11, 2026
Position Value
$253,839,734
+$18,746,445 QoQ
Shares Held
1,855,418
+3.5% QoQ
Ownership
0.341%
of shares outstanding
% of Portfolio
0.05%
of 13F equity value
Holder Rank
#45
of 1,972 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority Sole 76% Shared 13% None 11%

Common Shares in AEP Over Time

Shares Held

Position Value (USD)

Position in Utilities - Regulated Electric

Utilities · as of Jun 30, 2026

DIMENSIONAL FUND ADVISORS LP holds $4,745,910,722 across 38 Utilities - Regulated Electric names. AEP ranks #4 (5.3% of the industry book) .

# Ticker Company Shares Value (USD) Open
4 AEP
American Electric Power Co Inc
This page
1,855,418 $253,839,734

All Filings in AEP

Export CSV
26 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $253,839,734 1,855,418
2026-03-31 $235,093,289 1,793,510
2025-12-31 $203,354,487 1,763,546
2025-09-30 $192,738,824 1,713,234
2025-06-30 $173,743,627 1,674,476
2025-03-31 $181,392,131 1,660,036
2024-12-31 $149,037,222 1,615,930
2024-09-30 $156,432,782 1,524,686
2024-06-30 $128,087,061 1,459,848
2024-03-31 $113,504,939 1,318,292
2023-12-31 $90,554,532 1,114,929
2023-09-30 $79,190,710 1,052,788
2023-06-30 $82,065,697 974,652
2023-03-31 $84,432,894 927,936
2022-12-31 $88,504,697 932,119
2022-09-30 $83,385,518 964,552
2022-06-30 $92,478,291 963,918
2022-03-31 $94,104,859 943,218
2021-12-31 $84,686,094 951,850
2021-09-30 $75,426,042 929,121
2021-06-30 $79,195,188 936,224
2021-03-31 $77,791,275 918,433
2020-12-31 $77,759,441 933,823
2020-09-30 $76,150,865 931,737
2020-06-30 $73,670,583 925,045
2020-03-31 $73,239,925 915,728