THOMPSON INVESTMENT MANAGEMENT, INC.
Position in AEP — American Electric Power Co Inc
CIK 1277279
MADISON, WI
Position in AEP
as of Jun 30, 2026
· filed Jul 13, 2026
Position Value
$9,303
+$390 QoQ
Shares Held
68
0.0% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#1,893
of 1,972 holders
Holding Since
Mar 2023
14 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in AEP Over Time
Shares Held
Position Value (USD)
Position in Utilities - Regulated Electric
Utilities · as of Jun 30, 2026THOMPSON INVESTMENT MANAGEMENT, INC. holds $16,411,911 across 10 Utilities - Regulated Electric names. AEP ranks #8 (0.1% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | WEC |
Wec Energy Group, Inc.
|
67,866 | $7,924,712 | |
| 2 | LNT |
Alliant Energy Corp
|
83,577 | $6,376,089 | |
| 3 | XEL |
Xcel Energy Inc
|
12,704 | $1,020,131 | |
| 4 | MGEE |
Mge Energy Inc
|
6,836 | $557,407 | |
| 5 | SO |
Southern Co
|
3,614 | $345,895 | |
| 6 | NEE |
Nextera Energy Inc
|
1,816 | $159,390 | |
| 7 | DUK |
Duke Energy CORP
|
80 | $10,126 | |
| 8 | AEP |
American Electric Power Co Inc
This page
|
68 | $9,303 |
All Filings in AEP
Export CSV
14 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $9,303 | 68 | Shares | Sole | 2026-07-13 | |
| 2026-03-31 | $8,913 | 68 | Shares | Sole | 2026-04-08 | |
| 2025-12-31 | $11,761 | 102 | Shares | Sole | 2026-01-14 | |
| 2025-09-30 | $11,475 | 102 | Shares | Sole | 2025-10-17 | |
| 2025-06-30 | $7,055 | 68 | Shares | Sole | 2025-07-24 | |
| 2025-03-31 | $7,430 | 68 | Shares | Sole | 2025-04-15 | |
| 2024-12-31 | $6,271 | 68 | Shares | Sole | 2025-01-28 | |
| 2024-09-30 | $6,976 | 68 | Shares | Sole | 2024-10-15 | |
| 2024-06-30 | $5,966 | 68 | Shares | Sole | 2024-07-08 | |
| 2024-03-31 | $5,854 | 68 | Shares | Sole | 2024-04-15 | |
| 2023-12-31 | $5,522 | 68 | Shares | Sole | 2024-01-16 | |
| 2023-09-30 | $5,114 | 68 | Shares | Sole | 2023-10-30 | |
| 2023-06-30 | $5,725 | 68 | Shares | Sole | 2023-07-10 | |
| 2023-03-31 | $6,187 | 68 | Shares | Sole | 2023-04-24 | |
| No filing history on record for this holder in this stock. | ||||||