ALLETE INC

CUSIP: 018522300 Class: Common Stock

STATE OF WISCONSIN INVESTMENT BOARD's Holding History (CIK: 0000854157)

Note: Option positions (PUT/CALL) are excluded.

Q3 2025
Shares 145,920 Value ($000) $9,689 Avg Close — Range —
Q2 2025
Shares 281,084 Value ($000) $18,009 Avg Close — Range —
Q1 2025
Shares 275,747 Value ($000) $18,117 Avg Close — Range —
Q4 2024
Shares 225,205 Value ($000) $14,593 Avg Close — Range —
Q3 2024
Shares 183,983 Value ($000) $11,810 Avg Close — Range —
Q2 2024
Shares 126,061 Value ($000) $7,860 Avg Close — Range —
Q1 2024
Shares 81,843 Value ($000) $4,881 Avg Close — Range —
Q4 2023
Shares 94,444 Value ($000) $5,776 Avg Close — Range —
Q3 2023
Shares 6,498 Value ($000) $343 Avg Close — Range —
Q2 2023
Shares 30,131 Value ($000) $1,747 Avg Close — Range —
Q1 2023
Shares 32,800 Value ($000) $2,111 Avg Close — Range —
Q4 2022
Shares 36,114 Value ($000) $2,330 Avg Close — Range —
Q3 2022
Shares 51,324 Value ($000) $2,569 Avg Close — Range —
Q2 2022
Shares 13,305 Value ($000) $782 Avg Close — Range —
Q2 2020
Shares 144,275 Value ($000) $7,879 Avg Close — Range —
Q1 2020
Shares 164,900 Value ($000) $10,006 Avg Close — Range —