ALLETE INC

CUSIP: 018522300 Class: Common Stock

CAPSTONE INVESTMENT ADVISORS, LLC's Holding History (CIK: 0001426196)

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

Q3 2025
Shares 72,000 Value ($000) $4,781 Avg Close — Range —
Q1 2024
Shares 14,316 Value ($000) $854 Avg Close — Range —
Q1 2017
Shares 8,212 Value ($000) $556 Avg Close — Range —
Q3 2016
Shares 11,307 Value ($000) $674 Avg Close — Range —
Q4 2015
Shares 4,100 Value ($000) $208 Avg Close — Range —