SILICON LABORATORIES INC

Ticker: SLAB CUSIP: 826919102 Class: Common Stock

Assenagon Asset Management S.A.'s Holding History (CIK: 0001546007)

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

Q4 2025

Shares 48,324 Value ($000) $6,316 Avg Close $131.47 Range $115.51 - $146.62

Q3 2025

Shares 83,189 Value ($000) $10,909 Avg Close $136.18 Range $119.59 - $153.71

Q4 2023

Shares 10,383 Value ($000) $1,373 Avg Close $109.36 Range $74.56 - $136.83

Q3 2023

Shares 12,629 Value ($000) $1,464 Avg Close $138.09 Range $113.33 - $166.94

Q2 2023

Shares 38,859 Value ($000) $6,130 Avg Close $151.04 Range $132.40 - $174.91

Q1 2023

Shares 11,774 Value ($000) $2,062 Avg Close $168.08 Range $132.96 - $194.68

Q4 2022

Shares 32,314 Value ($000) $4 Avg Close $131.44 Range $109.44 - $150.70

Q3 2022

Shares 35,683 Value ($000) $4,405 Avg Close $133.68 Range $113.48 - $154.79

Q3 2020

Shares 77,843 Value ($000) $7,617 Avg Close $100.56 Range $92.19 - $107.00

Q2 2020

Shares 5,369 Value ($000) $538 Avg Close $93.46 Range $76.64 - $104.49

Q1 2020

Shares 68,604 Value ($000) $5,859 Avg Close $99.22 Range $65.09 - $122.90

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	48,324	$6,316	$131.47	$115.51 - $146.62
Q3 2025	83,189	$10,909	$136.18	$119.59 - $153.71
Q4 2023	10,383	$1,373	$109.36	$74.56 - $136.83
Q3 2023	12,629	$1,464	$138.09	$113.33 - $166.94
Q2 2023	38,859	$6,130	$151.04	$132.40 - $174.91
Q1 2023	11,774	$2,062	$168.08	$132.96 - $194.68
Q4 2022	32,314	$4	$131.44	$109.44 - $150.70
Q3 2022	35,683	$4,405	$133.68	$113.48 - $154.79
Q3 2020	77,843	$7,617	$100.56	$92.19 - $107.00
Q2 2020	5,369	$538	$93.46	$76.64 - $104.49
Q1 2020	68,604	$5,859	$99.22	$65.09 - $122.90