ALLETE INC

CUSIP: 018522300 Class: Common Stock

HEARTLAND ADVISORS INC's Holding History (CIK: 0000937394)

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

Q2 2023
Shares 200,000 Value ($000) $11,594 Avg Close — Range —
Q1 2023
Shares 268,025 Value ($000) $17,253 Avg Close — Range —
Q4 2022
Shares 268,125 Value ($000) $17,297 Avg Close — Range —
Q3 2022
Shares 344,545 Value ($000) $17,244 Avg Close — Range —
Q2 2022
Shares 325,800 Value ($000) $19,150 Avg Close — Range —
Q1 2022
Shares 226,400 Value ($000) $15,164 Avg Close — Range —
Q4 2015
Shares 107,722 Value ($000) $5,476 Avg Close — Range —