MGE ENERGY INC

Ticker: MGEE CUSIP: 55277P104 Class: EQTY

HARBOR CAPITAL ADVISORS, INC.'s Holding History (CIK: 0001039128)

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

Q4 2025

Shares 90 Value ($000) $0 Avg Close $81.88 Range $77.46 - $87.44

Q3 2025

Shares 92 Value ($000) $0 Avg Close $84.55 Range $81.29 - $89.64

Q2 2025

Shares 92 Value ($000) $0 Avg Close $88.71 Range $82.64 - $92.70

Q1 2025

Shares 77 Value ($000) $0 Avg Close $89.24 Range $82.79 - $94.23

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	90	$0	$81.88	$77.46 - $87.44
Q3 2025	92	$0	$84.55	$81.29 - $89.64
Q2 2025	92	$0	$88.71	$82.64 - $92.70
Q1 2025	77	$0	$89.24	$82.79 - $94.23