SILICON LABORATORIES INC

Ticker: SLAB CUSIP: 826919102 Class: Common Stock

KORNITZER CAPITAL MANAGEMENT INC /KS's Holding History (CIK: 0000898358)

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

Q4 2025

Shares 62,330 Value ($000) $8,147 Avg Close $131.47 Range $115.51 - $146.62

Q3 2025

Shares 62,330 Value ($000) $8,173 Avg Close $136.18 Range $119.59 - $153.71

Q2 2025

Shares 62,330 Value ($000) $9,185 Avg Close $118.28 Range $82.82 - $150.25

Q1 2025

Shares 62,330 Value ($000) $7,016 Avg Close $135.11 Range $109.91 - $160.00

Q4 2024

Shares 71,460 Value ($000) $8,877 Avg Close $114.70 Range $96.60 - $133.59

Q3 2024

Shares 71,460 Value ($000) $8,259 Avg Close $111.62 Range $94.00 - $126.27

Q2 2024

Shares 71,460 Value ($000) $7,906 Avg Close $123.50 Range $107.04 - $146.44

Q1 2024

Shares 71,460 Value ($000) $10,270 Avg Close $132.52 Range $114.35 - $154.91

Q4 2023

Shares 71,460 Value ($000) $9,452 Avg Close $109.36 Range $74.56 - $136.83

Q3 2023

Shares 71,460 Value ($000) $8,281 Avg Close $138.09 Range $113.33 - $166.94

Q2 2023

Shares 71,460 Value ($000) $11,272 Avg Close $151.04 Range $132.40 - $174.91

Q1 2023

Shares 57,320 Value ($000) $10,036 Avg Close $168.08 Range $132.96 - $194.68

Q4 2022

Shares 78,945 Value ($000) $10,710 Avg Close $131.44 Range $109.44 - $150.70

Q3 2022

Shares 58,335 Value ($000) $7,201 Avg Close $133.68 Range $113.48 - $154.79

Q2 2022

Shares 58,335 Value ($000) $8,180 Avg Close $139.98 Range $124.78 - $153.84

Q1 2022

Shares 58,335 Value ($000) $8,762 Avg Close $159.80 Range $130.96 - $211.98

Q4 2021

Shares 95,345 Value ($000) $19,681 Avg Close $184.14 Range $135.05 - $210.98

Q3 2021

Shares 95,345 Value ($000) $13,364 Avg Close $150.07 Range $134.54 - $160.89

Q2 2021

Shares 95,345 Value ($000) $14,612 Avg Close $139.81 Range $120.15 - $162.28

Q1 2021

Shares 95,345 Value ($000) $13,450 Avg Close $143.40 Range $124.76 - $163.43

Q4 2020

Shares 95,345 Value ($000) $12,141 Avg Close $112.65 Range $94.77 - $128.88

Q3 2020

Shares 84,235 Value ($000) $8,242 Avg Close $100.56 Range $92.19 - $107.00

Q2 2020

Shares 84,400 Value ($000) $8,463 Avg Close $93.46 Range $76.64 - $104.49

Q1 2020

Shares 46,625 Value ($000) $3,982 Avg Close $99.22 Range $65.09 - $122.90

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	62,330	$8,147	$131.47	$115.51 - $146.62
Q3 2025	62,330	$8,173	$136.18	$119.59 - $153.71
Q2 2025	62,330	$9,185	$118.28	$82.82 - $150.25
Q1 2025	62,330	$7,016	$135.11	$109.91 - $160.00
Q4 2024	71,460	$8,877	$114.70	$96.60 - $133.59
Q3 2024	71,460	$8,259	$111.62	$94.00 - $126.27
Q2 2024	71,460	$7,906	$123.50	$107.04 - $146.44
Q1 2024	71,460	$10,270	$132.52	$114.35 - $154.91
Q4 2023	71,460	$9,452	$109.36	$74.56 - $136.83
Q3 2023	71,460	$8,281	$138.09	$113.33 - $166.94
Q2 2023	71,460	$11,272	$151.04	$132.40 - $174.91
Q1 2023	57,320	$10,036	$168.08	$132.96 - $194.68
Q4 2022	78,945	$10,710	$131.44	$109.44 - $150.70
Q3 2022	58,335	$7,201	$133.68	$113.48 - $154.79
Q2 2022	58,335	$8,180	$139.98	$124.78 - $153.84
Q1 2022	58,335	$8,762	$159.80	$130.96 - $211.98
Q4 2021	95,345	$19,681	$184.14	$135.05 - $210.98
Q3 2021	95,345	$13,364	$150.07	$134.54 - $160.89
Q2 2021	95,345	$14,612	$139.81	$120.15 - $162.28
Q1 2021	95,345	$13,450	$143.40	$124.76 - $163.43
Q4 2020	95,345	$12,141	$112.65	$94.77 - $128.88
Q3 2020	84,235	$8,242	$100.56	$92.19 - $107.00
Q2 2020	84,400	$8,463	$93.46	$76.64 - $104.49
Q1 2020	46,625	$3,982	$99.22	$65.09 - $122.90