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SEI INVESTMENTS CO

Position in AEP — American Electric Power Co Inc

CIK 350894 OAKS, PA

Position in AEP

as of Mar 31, 2026 · filed May 13, 2026
Position Value
$185,050,091
+$68,675,551 QoQ
Shares Held
1,411,734
+39.9% QoQ
Ownership
0.259%
of shares outstanding
% of Portfolio
0.22%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Common Shares in AEP Over Time

Shares Held

Position Value (USD)

Position in Utilities - Regulated Electric

Utilities · as of Mar 31, 2026

SEI INVESTMENTS CO holds $1,360,025,509 across 34 Utilities - Regulated Electric names. AEP ranks #1 (13.6% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 AEP
American Electric Power Co Inc
This page
1,411,734 $185,050,091

All Filings in AEP

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25 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $185,050,091 1,411,734
2025-12-31 $116,374,540 1,009,232
2025-09-30 $63,226,687 562,015
2025-06-30 $50,318,203 484,948
2025-03-31 $51,552,820 471,793
2024-12-31 $51,645,755 559,967
2024-09-30 $41,389,249 403,404
2024-06-30 $32,194,174 366,927
2024-03-31 $28,536,639 331,436
2023-12-31 $24,227,275 298,292
2023-09-30 $24,083,788 320,178
2023-06-30 $27,018,600 320,886
2023-03-31 $24,682,401 271,265
2022-12-31 $7,880,470 82,996
2022-09-30 $27,631,753 319,627
2022-06-30 $28,243,200 294,384
2022-03-31 $20,496,747 205,440
2021-12-31 $15,534,517 174,604
2021-09-30 $12,586,309 155,042
2021-06-30 $15,596,027 184,372
2021-03-31 $2,903,685 34,282
2020-12-31 $2,992,807 35,941
2020-09-30 $4,307,578 52,705
2020-06-30 $13,112,645 164,649
2020-03-31 $10,187,931 127,381