ALLETE INC

CUSIP: 018522300 Class: Common Stock

HENNESSY ADVISORS INC's Holding History (CIK: 0001145255)

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

Q2 2025
Shares 375 Value ($000) $24 Avg Close — Range —
Q1 2015
Shares 4,250 Value ($000) $224 Avg Close — Range —
Q4 2014
Shares 4,050 Value ($000) $223 Avg Close — Range —