MGE ENERGY INC (MGEE) Institutional Ownership & Insider Transactions

Ownership — MGEE

US Institutional Ownership70.7%

Shares	Value	Ownership %	Change	Filing Date
6.09M	$496.0M	16.58%	+634.2K	2026-06-30
2.79M	$227.0M	7.60%	+130.7K	2026-06-30
2.05M	$167.0M	5.58%	+131.1K	2026-06-30
1.70M	$138.0M	4.63%	+61.7K	2026-06-30
1.01M	$81.0M	2.73%	+79.3K	2026-06-30
1.00M	$81.0M	2.72%	+999.5K	2026-06-30
701.0K	$57.0M	1.91%	+16.7K	2026-06-30
545.5K	$44.0M	1.48%	+239.1K	2026-06-30
530.6K	$43.0M	1.44%	--	2026-06-30
487.0K	$39.0M	1.32%	--	2026-06-30
447.4K	$36.0M	1.22%	+575	2026-06-30
434.6K	$35.0M	1.18%	--	2026-06-30
434.6K	$35.0M	1.18%	+16.4K	2026-06-30
394.6K	$32.0M	1.07%	+33.7K	2026-06-30
337.7K	$27.0M	0.92%	+152.2K	2026-06-30
332.2K	$27.0M	0.90%	+11.8K	2026-06-30
329.7K	$26.0M	0.90%	-327	2026-06-30
300.3K	$24.0M	0.82%	+266.1K	2026-06-30
249.9K	$20.0M	0.68%	+3.6K	2026-06-30
228.7K	$18.0M	0.62%	+39.1K	2026-06-30
200.1K	$16.0M	0.54%	+149.5K	2026-06-30
200.0K	$16.0M	0.54%	--	2026-06-30
189.4K	$15.0M	0.52%	+6.9K	2026-06-30
184.1K	$15.0M	0.50%	-42.4K	2026-06-30
182.4K	$14.0M	0.50%	+4.2K	2026-06-30

Page 1 of 13