MACOM TECH SOLUTIONS HLDGS I

Ticker: MTSI CUSIP: 55405Y100 Class: Common Stock

STATE OF WISCONSIN INVESTMENT BOARD's Holding History (CIK: 0000854157)

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

Q4 2025

Shares 74,331 Value ($000) $12,731 Avg Close $158.72 Range $121.97 - $190.95

Q3 2025

Shares 72,911 Value ($000) $9,077 Avg Close $131.97 Range $118.16 - $144.00

Q2 2025

Shares 67,844 Value ($000) $9,721 Avg Close $116.84 Range $84.00 - $144.15

Q1 2025

Shares 73,446 Value ($000) $7,373 Avg Close $121.71 Range $94.01 - $152.50

Q4 2024

Shares 69,192 Value ($000) $8,989 Avg Close $125.79 Range $104.79 - $143.90

Q3 2024

Shares 69,704 Value ($000) $7,755 Avg Close $104.84 Range $90.01 - $118.77

Q2 2024

Shares 75,640 Value ($000) $8,432 Avg Close $101.96 Range $91.09 - $113.50

Q1 2024

Shares 80,915 Value ($000) $7,739 Avg Close $88.40 Range $79.25 - $99.21

Q4 2023

Shares 90,910 Value ($000) $8,450 Avg Close $82.23 Range $68.58 - $96.09

Q3 2023

Shares 67,799 Value ($000) $5,531 Avg Close $73.97 Range $61.28 - $85.42

Q2 2023

Shares 68,653 Value ($000) $4,499 Avg Close $60.58 Range $48.53 - $70.91

Q1 2023

Shares 71,709 Value ($000) $5,080 Avg Close $67.55 Range $60.38 - $76.56

Q4 2022

Shares 78,807 Value ($000) $4,963 Avg Close $62.45 Range $48.76 - $72.64

Q3 2022

Shares 81,820 Value ($000) $4,237 Avg Close $54.76 Range $42.85 - $67.19

Q2 2022

Shares 85,234 Value ($000) $3,929 Avg Close $51.58 Range $44.08 - $61.05

Q1 2022

Shares 148,635 Value ($000) $8,899 Avg Close $62.51 Range $53.72 - $80.00

Q4 2021

Shares 148,635 Value ($000) $11,638 Avg Close $72.14 Range $62.53 - $80.30

Q3 2021

Shares 148,635 Value ($000) $9,642 Avg Close $61.44 Range $55.52 - $68.06

Q2 2021

Shares 153,535 Value ($000) $9,839 Avg Close $58.04 Range $48.68 - $64.39

Q1 2021

Shares 153,535 Value ($000) $8,908 Avg Close $61.99 Range $52.63 - $69.29

Q4 2020

Shares 137,135 Value ($000) $7,548 Avg Close $42.67 Range $32.75 - $55.65

Q3 2020

Shares 148,027 Value ($000) $5,034 Avg Close $36.33 Range $30.78 - $44.69

Q2 2020

Shares 130,227 Value ($000) $4,473 Avg Close $29.21 Range $17.45 - $34.96

Q1 2020

Shares 119,227 Value ($000) $2,257 Avg Close $25.41 Range $15.03 - $31.86

Q4 2019

Shares 119,227 Value ($000) $3,171 Avg Close $23.88 Range $19.44 - $27.84

Q3 2019

Shares 110,627 Value ($000) $2,378 Avg Close $19.53 Range $14.92 - $23.64

Q2 2019

Shares 75,000 Value ($000) $1,135 Avg Close $15.07 Range $12.33 - $18.80

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	74,331	$12,731	$158.72	$121.97 - $190.95
Q3 2025	72,911	$9,077	$131.97	$118.16 - $144.00
Q2 2025	67,844	$9,721	$116.84	$84.00 - $144.15
Q1 2025	73,446	$7,373	$121.71	$94.01 - $152.50
Q4 2024	69,192	$8,989	$125.79	$104.79 - $143.90
Q3 2024	69,704	$7,755	$104.84	$90.01 - $118.77
Q2 2024	75,640	$8,432	$101.96	$91.09 - $113.50
Q1 2024	80,915	$7,739	$88.40	$79.25 - $99.21
Q4 2023	90,910	$8,450	$82.23	$68.58 - $96.09
Q3 2023	67,799	$5,531	$73.97	$61.28 - $85.42
Q2 2023	68,653	$4,499	$60.58	$48.53 - $70.91
Q1 2023	71,709	$5,080	$67.55	$60.38 - $76.56
Q4 2022	78,807	$4,963	$62.45	$48.76 - $72.64
Q3 2022	81,820	$4,237	$54.76	$42.85 - $67.19
Q2 2022	85,234	$3,929	$51.58	$44.08 - $61.05
Q1 2022	148,635	$8,899	$62.51	$53.72 - $80.00
Q4 2021	148,635	$11,638	$72.14	$62.53 - $80.30
Q3 2021	148,635	$9,642	$61.44	$55.52 - $68.06
Q2 2021	153,535	$9,839	$58.04	$48.68 - $64.39
Q1 2021	153,535	$8,908	$61.99	$52.63 - $69.29
Q4 2020	137,135	$7,548	$42.67	$32.75 - $55.65
Q3 2020	148,027	$5,034	$36.33	$30.78 - $44.69
Q2 2020	130,227	$4,473	$29.21	$17.45 - $34.96
Q1 2020	119,227	$2,257	$25.41	$15.03 - $31.86
Q4 2019	119,227	$3,171	$23.88	$19.44 - $27.84
Q3 2019	110,627	$2,378	$19.53	$14.92 - $23.64
Q2 2019	75,000	$1,135	$15.07	$12.33 - $18.80