MGE ENERGY INC

Ticker: MGEE CUSIP: 55277P104 Class: EQTY

CHARLES SCHWAB INVESTMENT MANAGEMENT INC's Holding History (CIK: 0000884546)

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

Q4 2025

Shares 421,487 Value ($000) $33,053 Avg Close $81.88 Range $77.46 - $87.44

Q3 2025

Shares 427,172 Value ($000) $35,959 Avg Close $84.55 Range $81.29 - $89.64

Q2 2025

Shares 426,737 Value ($000) $37,741 Avg Close $88.71 Range $82.64 - $92.70

Q1 2025

Shares 427,328 Value ($000) $39,724 Avg Close $89.24 Range $82.79 - $94.23

Q4 2024

Shares 432,877 Value ($000) $40,673 Avg Close $94.30 Range $85.20 - $106.47

Q3 2024

Shares 425,461 Value ($000) $38,908 Avg Close $83.06 Range $70.08 - $90.80

Q2 2024

Shares 416,832 Value ($000) $31,146 Avg Close $75.44 Range $70.99 - $79.58

Q1 2024

Shares 394,131 Value ($000) $31,026 Avg Close $67.28 Range $59.48 - $79.45

Q4 2023

Shares 378,940 Value ($000) $27,401 Avg Close $69.06 Range $62.00 - $72.73

Q3 2023

Shares 373,396 Value ($000) $25,581 Avg Close $71.95 Range $64.94 - $78.85

Q2 2023

Shares 368,704 Value ($000) $29,168 Avg Close $72.43 Range $66.60 - $76.55

Q1 2023

Shares 356,848 Value ($000) $27,716 Avg Close $67.95 Range $64.42 - $73.96

Q4 2022

Shares 355,748 Value ($000) $25,045 Avg Close $64.08 Range $57.39 - $69.26

Q3 2022

Shares 348,242 Value ($000) $22,856 Avg Close $72.70 Range $60.97 - $79.87

Q2 2022

Shares 339,820 Value ($000) $26,449 Avg Close $73.59 Range $68.07 - $78.29

Q1 2022

Shares 338,821 Value ($000) $27,035 Avg Close $69.83 Range $63.69 - $75.59

Q4 2021

Shares 328,122 Value ($000) $26,989 Avg Close $70.14 Range $65.70 - $75.65

Q3 2021

Shares 318,469 Value ($000) $23,408 Avg Close $71.14 Range $65.93 - $75.27

Q2 2021

Shares 312,669 Value ($000) $23,276 Avg Close $67.43 Range $63.48 - $70.23

Q1 2021

Shares 301,966 Value ($000) $21,558 Avg Close $60.60 Range $56.56 - $65.90

Q4 2020

Shares 291,690 Value ($000) $20,428 Avg Close $61.71 Range $55.58 - $66.52

Q3 2020

Shares 287,905 Value ($000) $18,041 Avg Close $57.65 Range $53.32 - $60.81

Q2 2020

Shares 289,993 Value ($000) $18,708 Avg Close $57.78 Range $49.69 - $64.40

Q1 2020

Shares 285,464 Value ($000) $18,690 Avg Close $65.70 Range $41.69 - $73.22

Q4 2019

Shares 277,953 Value ($000) $21,909 Avg Close $67.55 Range $63.34 - $70.99

Q3 2019

Shares 273,533 Value ($000) $21,848 Avg Close $65.28 Range $61.70 - $70.77

Q2 2019

Shares 267,912 Value ($000) $19,580 Avg Close $59.70 Range $55.69 - $66.61

Q1 2019

Shares 270,331 Value ($000) $18,375 Avg Close $54.99 Range $48.93 - $59.48

Q4 2018

Shares 260,130 Value ($000) $15,598 Avg Close $54.78 Range $48.85 - $59.46

Q3 2018

Shares 261,174 Value ($000) $16,676 Avg Close $55.46 Range $52.83 - $58.38

Q2 2018

Shares 248,573 Value ($000) $15,673 Avg Close $49.58 Range $46.44 - $54.28

Q1 2018

Shares 232,518 Value ($000) $13,045 Avg Close $48.13 Range $43.34 - $53.46

Q4 2017

Shares 216,716 Value ($000) $13,675 Avg Close $54.72 Range $51.82 - $57.19

Q3 2017

Shares 207,768 Value ($000) $13,422 Avg Close $54.16 Range $51.64 - $57.41

Q2 2017

Shares 195,440 Value ($000) $12,577 Avg Close $54.38 Range $52.06 - $57.32

Q1 2017

Shares 192,423 Value ($000) $12,508 Avg Close $52.46 Range $49.91 - $55.88

Q4 2016

Shares 180,279 Value ($000) $11,773 Avg Close $49.32 Range $44.04 - $55.33

Q3 2016

Shares 174,730 Value ($000) $9,874 Avg Close $46.22 Range $44.29 - $48.99

Q2 2016

Shares 166,428 Value ($000) $9,406 Avg Close $42.25 Range $39.00 - $46.30

Q1 2016

Shares 165,516 Value ($000) $8,649 Avg Close $39.96 Range $36.30 - $43.30

Q4 2015

Shares 159,563 Value ($000) $7,404 Avg Close $34.56 Range $31.50 - $38.24

Q3 2015

Shares 150,654 Value ($000) $6,206 Avg Close $31.61 Range $29.32 - $33.75

Q2 2015

Shares 142,575 Value ($000) $5,522 Avg Close $32.19 Range $29.09 - $35.91

Q1 2015

Shares 136,073 Value ($000) $6,031 Avg Close $35.01 Range $32.21 - $37.76

Q4 2014

Shares 118,204 Value ($000) $5,392 Avg Close $33.97 Range $29.13 - $37.78

Q3 2014

Shares 117,617 Value ($000) $4,383 Avg Close $30.43 Range $29.03 - $31.79

Q2 2014

Shares 112,845 Value ($000) $4,459 Avg Close $29.46 Range $27.99 - $30.75

Q1 2014

Shares 110,794 Value ($000) $4,347 Avg Close $29.37 Range $27.30 - $31.39

Q4 2013

Shares 70,508 Value ($000) $4,083 Avg Close $28.24 Range $26.59 - $29.81

Q3 2013

Shares 85,101 Value ($000) $4,659 Avg Close $28.25 Range $25.38 - $30.52

Q2 2013

Shares 85,759 Value ($000) $4,660 Avg Close $27.48 Range $26.21 - $28.93

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	421,487	$33,053	$81.88	$77.46 - $87.44
Q3 2025	427,172	$35,959	$84.55	$81.29 - $89.64
Q2 2025	426,737	$37,741	$88.71	$82.64 - $92.70
Q1 2025	427,328	$39,724	$89.24	$82.79 - $94.23
Q4 2024	432,877	$40,673	$94.30	$85.20 - $106.47
Q3 2024	425,461	$38,908	$83.06	$70.08 - $90.80
Q2 2024	416,832	$31,146	$75.44	$70.99 - $79.58
Q1 2024	394,131	$31,026	$67.28	$59.48 - $79.45
Q4 2023	378,940	$27,401	$69.06	$62.00 - $72.73
Q3 2023	373,396	$25,581	$71.95	$64.94 - $78.85
Q2 2023	368,704	$29,168	$72.43	$66.60 - $76.55
Q1 2023	356,848	$27,716	$67.95	$64.42 - $73.96
Q4 2022	355,748	$25,045	$64.08	$57.39 - $69.26
Q3 2022	348,242	$22,856	$72.70	$60.97 - $79.87
Q2 2022	339,820	$26,449	$73.59	$68.07 - $78.29
Q1 2022	338,821	$27,035	$69.83	$63.69 - $75.59
Q4 2021	328,122	$26,989	$70.14	$65.70 - $75.65
Q3 2021	318,469	$23,408	$71.14	$65.93 - $75.27
Q2 2021	312,669	$23,276	$67.43	$63.48 - $70.23
Q1 2021	301,966	$21,558	$60.60	$56.56 - $65.90
Q4 2020	291,690	$20,428	$61.71	$55.58 - $66.52
Q3 2020	287,905	$18,041	$57.65	$53.32 - $60.81
Q2 2020	289,993	$18,708	$57.78	$49.69 - $64.40
Q1 2020	285,464	$18,690	$65.70	$41.69 - $73.22
Q4 2019	277,953	$21,909	$67.55	$63.34 - $70.99
Q3 2019	273,533	$21,848	$65.28	$61.70 - $70.77
Q2 2019	267,912	$19,580	$59.70	$55.69 - $66.61
Q1 2019	270,331	$18,375	$54.99	$48.93 - $59.48
Q4 2018	260,130	$15,598	$54.78	$48.85 - $59.46
Q3 2018	261,174	$16,676	$55.46	$52.83 - $58.38
Q2 2018	248,573	$15,673	$49.58	$46.44 - $54.28
Q1 2018	232,518	$13,045	$48.13	$43.34 - $53.46
Q4 2017	216,716	$13,675	$54.72	$51.82 - $57.19
Q3 2017	207,768	$13,422	$54.16	$51.64 - $57.41
Q2 2017	195,440	$12,577	$54.38	$52.06 - $57.32
Q1 2017	192,423	$12,508	$52.46	$49.91 - $55.88
Q4 2016	180,279	$11,773	$49.32	$44.04 - $55.33
Q3 2016	174,730	$9,874	$46.22	$44.29 - $48.99
Q2 2016	166,428	$9,406	$42.25	$39.00 - $46.30
Q1 2016	165,516	$8,649	$39.96	$36.30 - $43.30
Q4 2015	159,563	$7,404	$34.56	$31.50 - $38.24
Q3 2015	150,654	$6,206	$31.61	$29.32 - $33.75
Q2 2015	142,575	$5,522	$32.19	$29.09 - $35.91
Q1 2015	136,073	$6,031	$35.01	$32.21 - $37.76
Q4 2014	118,204	$5,392	$33.97	$29.13 - $37.78
Q3 2014	117,617	$4,383	$30.43	$29.03 - $31.79
Q2 2014	112,845	$4,459	$29.46	$27.99 - $30.75
Q1 2014	110,794	$4,347	$29.37	$27.30 - $31.39
Q4 2013	70,508	$4,083	$28.24	$26.59 - $29.81
Q3 2013	85,101	$4,659	$28.25	$25.38 - $30.52
Q2 2013	85,759	$4,660	$27.48	$26.21 - $28.93