ALLETE INC

CUSIP: 018522300 Class: Common Stock

GRIMES & COMPANY, INC.'s Holding History (CIK: 0001321993)

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

Q3 2025
Shares 7,611 Value ($000) $505 Avg Close — Range —
Q2 2025
Shares 7,526 Value ($000) $482 Avg Close — Range —
Q1 2025
Shares 7,442 Value ($000) $489 Avg Close — Range —
Q4 2024
Shares 7,361 Value ($000) $477 Avg Close — Range —
Q3 2024
Shares 7,281 Value ($000) $467 Avg Close — Range —
Q2 2024
Shares 7,202 Value ($000) $449 Avg Close — Range —
Q1 2024
Shares 7,122 Value ($000) $425 Avg Close — Range —
Q4 2023
Shares 7,035 Value ($000) $430 Avg Close — Range —
Q3 2023
Shares 6,951 Value ($000) $367 Avg Close — Range —
Q2 2023
Shares 6,867 Value ($000) $398 Avg Close — Range —
Q1 2023
Shares 6,867 Value ($000) $442 Avg Close — Range —
Q4 2022
Shares 6,867 Value ($000) $443 Avg Close — Range —
Q3 2022
Shares 6,867 Value ($000) $344 Avg Close — Range —
Q2 2022
Shares 6,867 Value ($000) $404 Avg Close — Range —
Q1 2022
Shares 6,867 Value ($000) $460 Avg Close — Range —
Q4 2021
Shares 6,867 Value ($000) $456 Avg Close — Range —
Q3 2021
Shares 6,867 Value ($000) $409 Avg Close — Range —
Q2 2021
Shares 6,867 Value ($000) $481 Avg Close — Range —
Q1 2021
Shares 7,212 Value ($000) $485 Avg Close — Range —
Q4 2020
Shares 7,212 Value ($000) $447 Avg Close — Range —
Q3 2020
Shares 7,212 Value ($000) $373 Avg Close — Range —
Q2 2020
Shares 7,278 Value ($000) $397 Avg Close — Range —
Q1 2020
Shares 7,212 Value ($000) $438 Avg Close — Range —
Q4 2019
Shares 7,212 Value ($000) $585 Avg Close — Range —
Q3 2019
Shares 7,212 Value ($000) $630 Avg Close — Range —
Q2 2019
Shares 7,212 Value ($000) $600 Avg Close — Range —
Q1 2019
Shares 7,212 Value ($000) $593 Avg Close — Range —
Q4 2018
Shares 7,212 Value ($000) $550 Avg Close — Range —
Q3 2018
Shares 7,212 Value ($000) $541 Avg Close — Range —
Q2 2018
Shares 7,212 Value ($000) $558 Avg Close — Range —
Q1 2018
Shares 7,212 Value ($000) $521 Avg Close — Range —
Q4 2017
Shares 7,212 Value ($000) $536 Avg Close — Range —
Q3 2017
Shares 7,212 Value ($000) $557 Avg Close — Range —
Q2 2017
Shares 7,212 Value ($000) $517 Avg Close — Range —
Q1 2017
Shares 7,212 Value ($000) $488 Avg Close — Range —
Q4 2016
Shares 7,235 Value ($000) $464 Avg Close — Range —
Q3 2016
Shares 7,235 Value ($000) $431 Avg Close — Range —
Q2 2016
Shares 7,212 Value ($000) $466 Avg Close — Range —
Q1 2016
Shares 7,280 Value ($000) $408 Avg Close — Range —
Q4 2015
Shares 7,348 Value ($000) $373 Avg Close — Range —
Q3 2015
Shares 7,280 Value ($000) $367 Avg Close — Range —
Q2 2015
Shares 7,280 Value ($000) $338 Avg Close — Range —
Q1 2015
Shares 7,280 Value ($000) $385 Avg Close — Range —
Q4 2014
Shares 7,280 Value ($000) $402 Avg Close — Range —
Q3 2014
Shares 7,400 Value ($000) $328 Avg Close — Range —
Q2 2014
Shares 7,280 Value ($000) $373 Avg Close — Range —
Q1 2014
Shares 7,280 Value ($000) $382 Avg Close — Range —