SILICON LABORATORIES INC

Ticker: SLAB CUSIP: 826919102 Class: Common Stock

Moody Aldrich Partners LLC's Holding History (CIK: 0000936941)

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

Q4 2025

Shares 19,521 Value ($000) $2,551 Avg Close $131.47 Range $115.51 - $146.62

Q3 2025

Shares 14,366 Value ($000) $1,884 Avg Close $136.18 Range $119.59 - $153.71

Q2 2025

Shares 17,274 Value ($000) $2,545 Avg Close $118.28 Range $82.82 - $150.25

Q1 2024

Shares 8,098 Value ($000) $1,164 Avg Close $132.52 Range $114.35 - $154.91

Q4 2023

Shares 17,981 Value ($000) $2,378 Avg Close $109.36 Range $74.56 - $136.83

Q3 2023

Shares 13,895 Value ($000) $1,610 Avg Close $138.09 Range $113.33 - $166.94

Q2 2023

Shares 27,314 Value ($000) $4,309 Avg Close $151.04 Range $132.40 - $174.91

Q1 2023

Shares 27,515 Value ($000) $4,818 Avg Close $168.08 Range $132.96 - $194.68

Q4 2022

Shares 35,055 Value ($000) $4,756 Avg Close $131.44 Range $109.44 - $150.70

Q3 2022

Shares 56,229 Value ($000) $6,941 Avg Close $133.68 Range $113.48 - $154.79

Q2 2022

Shares 109,043 Value ($000) $15,290 Avg Close $139.98 Range $124.78 - $153.84

Q1 2022

Shares 125,025 Value ($000) $18,779 Avg Close $159.80 Range $130.96 - $211.98

Q4 2021

Shares 35,161 Value ($000) $7,258 Avg Close $184.14 Range $135.05 - $210.98

Q3 2021

Shares 65,509 Value ($000) $9,182 Avg Close $150.07 Range $134.54 - $160.89

Q2 2021

Shares 56,479 Value ($000) $8,655 Avg Close $139.81 Range $120.15 - $162.28

Q1 2021

Shares 68,760 Value ($000) $9,700 Avg Close $143.40 Range $124.76 - $163.43

Q4 2020

Shares 67,230 Value ($000) $8,561 Avg Close $112.65 Range $94.77 - $128.88

Q3 2020

Shares 67,140 Value ($000) $6,570 Avg Close $100.56 Range $92.19 - $107.00

Q2 2020

Shares 78,273 Value ($000) $7,848 Avg Close $93.46 Range $76.64 - $104.49

Q1 2020

Shares 67,435 Value ($000) $5,760 Avg Close $99.22 Range $65.09 - $122.90

Q4 2019

Shares 51,654 Value ($000) $5,991 Avg Close $109.67 Range $101.93 - $117.39

Q3 2019

Shares 42,495 Value ($000) $4,732 Avg Close $108.27 Range $100.42 - $115.29

Q2 2019

Shares 55,882 Value ($000) $5,778 Avg Close $96.50 Range $81.61 - $110.43

Q1 2019

Shares 30,441 Value ($000) $2,461 Avg Close $83.18 Range $74.01 - $92.62

Q4 2018

Shares 27,564 Value ($000) $2,172 Avg Close $83.13 Range $73.13 - $93.73

Q3 2018

Shares 48,581 Value ($000) $4,460 Avg Close $97.73 Range $90.50 - $108.15

Q2 2018

Shares 67,851 Value ($000) $6,758 Avg Close $100.00 Range $85.96 - $110.70

Q1 2018

Shares 44,348 Value ($000) $3,987 Avg Close $94.32 Range $84.48 - $101.20

Q4 2017

Shares 32,714 Value ($000) $2,889 Avg Close $89.86 Range $80.17 - $96.93

Q3 2017

Shares 26,510 Value ($000) $2,118 Avg Close $74.44 Range $66.35 - $81.95

Q2 2017

Shares 23,290 Value ($000) $1,592 Avg Close $72.28 Range $66.85 - $78.45

Q1 2017

Shares 21,900 Value ($000) $1,611 Avg Close $69.95 Range $63.15 - $75.60

Q4 2016

Shares 58,480 Value ($000) $3,801 Avg Close $62.93 Range $55.97 - $68.95

Q3 2016

Shares 59,950 Value ($000) $3,525 Avg Close $54.01 Range $45.94 - $59.35

Q2 2016

Shares 28,110 Value ($000) $1,370 Avg Close $47.19 Range $42.63 - $51.00

Q1 2016

Shares 10,240 Value ($000) $460 Avg Close $43.02 Range $36.56 - $48.00

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	19,521	$2,551	$131.47	$115.51 - $146.62
Q3 2025	14,366	$1,884	$136.18	$119.59 - $153.71
Q2 2025	17,274	$2,545	$118.28	$82.82 - $150.25
Q1 2024	8,098	$1,164	$132.52	$114.35 - $154.91
Q4 2023	17,981	$2,378	$109.36	$74.56 - $136.83
Q3 2023	13,895	$1,610	$138.09	$113.33 - $166.94
Q2 2023	27,314	$4,309	$151.04	$132.40 - $174.91
Q1 2023	27,515	$4,818	$168.08	$132.96 - $194.68
Q4 2022	35,055	$4,756	$131.44	$109.44 - $150.70
Q3 2022	56,229	$6,941	$133.68	$113.48 - $154.79
Q2 2022	109,043	$15,290	$139.98	$124.78 - $153.84
Q1 2022	125,025	$18,779	$159.80	$130.96 - $211.98
Q4 2021	35,161	$7,258	$184.14	$135.05 - $210.98
Q3 2021	65,509	$9,182	$150.07	$134.54 - $160.89
Q2 2021	56,479	$8,655	$139.81	$120.15 - $162.28
Q1 2021	68,760	$9,700	$143.40	$124.76 - $163.43
Q4 2020	67,230	$8,561	$112.65	$94.77 - $128.88
Q3 2020	67,140	$6,570	$100.56	$92.19 - $107.00
Q2 2020	78,273	$7,848	$93.46	$76.64 - $104.49
Q1 2020	67,435	$5,760	$99.22	$65.09 - $122.90
Q4 2019	51,654	$5,991	$109.67	$101.93 - $117.39
Q3 2019	42,495	$4,732	$108.27	$100.42 - $115.29
Q2 2019	55,882	$5,778	$96.50	$81.61 - $110.43
Q1 2019	30,441	$2,461	$83.18	$74.01 - $92.62
Q4 2018	27,564	$2,172	$83.13	$73.13 - $93.73
Q3 2018	48,581	$4,460	$97.73	$90.50 - $108.15
Q2 2018	67,851	$6,758	$100.00	$85.96 - $110.70
Q1 2018	44,348	$3,987	$94.32	$84.48 - $101.20
Q4 2017	32,714	$2,889	$89.86	$80.17 - $96.93
Q3 2017	26,510	$2,118	$74.44	$66.35 - $81.95
Q2 2017	23,290	$1,592	$72.28	$66.85 - $78.45
Q1 2017	21,900	$1,611	$69.95	$63.15 - $75.60
Q4 2016	58,480	$3,801	$62.93	$55.97 - $68.95
Q3 2016	59,950	$3,525	$54.01	$45.94 - $59.35
Q2 2016	28,110	$1,370	$47.19	$42.63 - $51.00
Q1 2016	10,240	$460	$43.02	$36.56 - $48.00