South Dakota Investment Council
Position in AEP — American Electric Power Co Inc
CIK 1538846
SIOUX FALLS, SD
Position in AEP
as of Mar 31, 2026
· filed May 18, 2026
Position Value
$2,010,898
+$241,928 QoQ
Shares Held
15,341
0.0% QoQ
Ownership
0.003%
of shares outstanding
% of Portfolio
0.05%
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, 2026South Dakota Investment Council holds $70,850,629 across 23 Utilities - Regulated Electric names. AEP ranks #7 (2.8% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | DUK |
Duke Energy CORP
|
124,207 | $16,263,664 | |
| 2 | NEE |
Nextera Energy Inc
|
130,003 | $12,074,678 | |
| 3 | EXC |
Exelon Corp
|
157,689 | $7,729,914 | |
| 4 | NWE |
NorthWestern Energy Group, Inc.
|
93,111 | $6,139,739 | |
| 5 | SO |
Southern Co
|
63,240 | $6,103,924 | |
| 6 | FE |
Firstenergy Corp
|
78,588 | $3,981,268 | |
| 7 | AEP |
American Electric Power Co Inc
This page
|
15,341 | $2,010,898 | |
| 8 | OGE |
Oge Energy Corp.
|
36,937 | $1,771,498 |
All Filings in AEP
Export CSV
25 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $2,010,898 | 15,341 | Shares | Sole | 2026-05-18 | |
| 2025-12-31 | $1,768,970 | 15,341 | Shares | Sole | 2026-02-12 | |
| 2025-09-30 | $1,838,362 | 16,341 | Shares | Sole | 2025-11-12 | |
| 2025-06-30 | $2,006,822 | 19,341 | Shares | Sole | 2025-08-05 | |
| 2025-03-31 | $2,113,391 | 19,341 | Shares | Sole | 2025-05-05 | |
| 2024-12-31 | $1,783,820 | 19,341 | Shares | Sole | 2025-02-04 | |
| 2024-09-30 | $1,984,386 | 19,341 | Shares | Sole | 2024-11-04 | |
| 2024-06-30 | $1,696,979 | 19,341 | Shares | Sole | 2024-08-08 | |
| 2024-03-31 | $1,667,068 | 19,362 | Shares | Sole | 2024-05-02 | |
| 2023-12-31 | $1,572,581 | 19,362 | Shares | Sole | 2024-02-01 | |
| 2023-09-30 | $1,388,711 | 18,462 | Shares | Sole | 2023-11-07 | |
| 2023-06-30 | $1,554,500 | 18,462 | Shares | Sole | 2023-08-10 | |
| 2023-03-31 | $1,743,550 | 19,162 | Shares | Sole | 2023-05-10 | |
| 2022-12-31 | $1,819,431 | 19,162 | Shares | Sole | 2023-02-07 | |
| 2022-09-30 | $1,423,139 | 16,462 | Shares | Sole | 2022-11-09 | |
| 2022-06-30 | $1,579,364 | 16,462 | Shares | Sole | 2022-08-11 | |
| 2022-03-31 | $1,642,413 | 16,462 | Shares | Sole | 2022-05-10 | |
| 2021-12-31 | $1,956,450 | 21,990 | Shares | Sole | 2022-02-08 | |
| 2021-09-30 | $1,785,148 | 21,990 | Shares | Sole | 2021-11-09 | |
| 2021-06-30 | $1,860,134 | 21,990 | Shares | Sole | 2021-08-11 | |
| 2021-03-31 | $2,229,304 | 26,320 | Shares | Sole | 2021-05-13 | |
| 2020-12-31 | $2,191,666 | 26,320 | Shares | Sole | 2021-02-12 | |
| 2020-09-30 | $2,151,133 | 26,320 | Shares | Sole | 2020-11-06 | |
| 2020-06-30 | $2,112,052 | 26,520 | Shares | Sole | 2020-08-13 | |
| 2020-03-31 | $2,121,069 | 26,520 | Shares | Sole | 2020-05-11 | |
| No filing history on record for this holder in this stock. | ||||||