SILICON LABORATORIES INC

Ticker: SLAB CUSIP: 826919102 Class: Common Stock

CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM's Holding History (CIK: 0000919079)

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

Q4 2025

Shares 60,185 Value ($000) $7,866 Avg Close $131.47 Range $115.51 - $146.62

Q3 2025

Shares 59,958 Value ($000) $7,862 Avg Close $136.18 Range $119.59 - $153.71

Q2 2025

Shares 54,896 Value ($000) $8,089 Avg Close $118.28 Range $82.82 - $150.25

Q1 2025

Shares 47,831 Value ($000) $5,384 Avg Close $135.11 Range $109.91 - $160.00

Q4 2024

Shares 47,920 Value ($000) $5,953 Avg Close $114.70 Range $96.60 - $133.59

Q3 2024

Shares 53,209 Value ($000) $6,149 Avg Close $111.62 Range $94.00 - $126.27

Q2 2024

Shares 49,782 Value ($000) $5,507 Avg Close $123.50 Range $107.04 - $146.44

Q1 2024

Shares 58,055 Value ($000) $8,344 Avg Close $132.52 Range $114.35 - $154.91

Q4 2023

Shares 58,055 Value ($000) $7,679 Avg Close $109.36 Range $74.56 - $136.83

Q3 2023

Shares 61,502 Value ($000) $7,127 Avg Close $138.09 Range $113.33 - $166.94

Q2 2023

Shares 61,502 Value ($000) $9,701 Avg Close $151.04 Range $132.40 - $174.91

Q1 2023

Shares 68,048 Value ($000) $11,915 Avg Close $168.08 Range $132.96 - $194.68

Q4 2022

Shares 85,273 Value ($000) $11,569 Avg Close $131.44 Range $109.44 - $150.70

Q3 2022

Shares 88,182 Value ($000) $10,885 Avg Close $133.68 Range $113.48 - $154.79

Q2 2022

Shares 83,078 Value ($000) $11,649 Avg Close $139.98 Range $124.78 - $153.84

Q1 2022

Shares 90,776 Value ($000) $13,635 Avg Close $159.80 Range $130.96 - $211.98

Q4 2021

Shares 96,048 Value ($000) $19,826 Avg Close $184.14 Range $135.05 - $210.98

Q3 2021

Shares 100,616 Value ($000) $14,102 Avg Close $150.07 Range $134.54 - $160.89

Q2 2021

Shares 99,075 Value ($000) $15,183 Avg Close $139.81 Range $120.15 - $162.28

Q1 2021

Shares 104,696 Value ($000) $14,769 Avg Close $143.40 Range $124.76 - $163.43

Q4 2020

Shares 106,145 Value ($000) $13,517 Avg Close $112.65 Range $94.77 - $128.88

Q3 2020

Shares 99,130 Value ($000) $9,700 Avg Close $100.56 Range $92.19 - $107.00

Q2 2020

Shares 97,337 Value ($000) $9,760 Avg Close $93.46 Range $76.64 - $104.49

Q1 2020

Shares 95,650 Value ($000) $8,169 Avg Close $99.22 Range $65.09 - $122.90

Q4 2019

Shares 100,450 Value ($000) $11,650 Avg Close $109.67 Range $101.93 - $117.39

Q3 2019

Shares 90,028 Value ($000) $10,025 Avg Close $108.27 Range $100.42 - $115.29

Q2 2019

Shares 65,028 Value ($000) $6,724 Avg Close $96.50 Range $81.61 - $110.43

Q1 2019

Shares 68,244 Value ($000) $5,518 Avg Close $83.18 Range $74.01 - $92.62

Q4 2018

Shares 80,184 Value ($000) $6,319 Avg Close $83.13 Range $73.13 - $93.73

Q3 2018

Shares 102,375 Value ($000) $9,398 Avg Close $97.73 Range $90.50 - $108.15

Q2 2018

Shares 109,693 Value ($000) $10,925 Avg Close $100.00 Range $85.96 - $110.70

Q1 2018

Shares 98,805 Value ($000) $8,883 Avg Close $94.32 Range $84.48 - $101.20

Q4 2017

Shares 68,438 Value ($000) $6,043 Avg Close $89.86 Range $80.17 - $96.93

Q3 2017

Shares 70,391 Value ($000) $5,624 Avg Close $74.44 Range $66.35 - $81.95

Q2 2017

Shares 69,700 Value ($000) $4,764 Avg Close $72.28 Range $66.85 - $78.45

Q1 2017

Shares 71,900 Value ($000) $5,288 Avg Close $69.95 Range $63.15 - $75.60

Q4 2016

Shares 71,300 Value ($000) $4,635 Avg Close $62.93 Range $55.97 - $68.95

Q3 2016

Shares 75,000 Value ($000) $4,410 Avg Close $54.01 Range $45.94 - $59.35

Q2 2016

Shares 80,100 Value ($000) $3,904 Avg Close $47.19 Range $42.63 - $51.00

Q1 2016

Shares 81,900 Value ($000) $3,682 Avg Close $43.02 Range $36.56 - $48.00

Q4 2015

Shares 83,200 Value ($000) $4,039 Avg Close $49.45 Range $40.03 - $54.72

Q3 2015

Shares 87,500 Value ($000) $3,635 Avg Close $45.65 Range $39.33 - $55.08

Q2 2015

Shares 90,100 Value ($000) $4,866 Avg Close $53.48 Range $49.62 - $58.54

Q1 2015

Shares 86,100 Value ($000) $3,863 Avg Close $48.54 Range $42.61 - $52.83

Q4 2014

Shares 86,100 Value ($000) $3,863 Avg Close $44.13 Range $36.29 - $48.50

Q3 2014

Shares 86,100 Value ($000) $3,499 Avg Close $43.99 Range $39.28 - $50.05

Q2 2014

Shares 113,600 Value ($000) $5,595 Avg Close $47.57 Range $42.41 - $53.78

Q1 2014

Shares 112,800 Value ($000) $5,843 Avg Close $48.31 Range $41.19 - $54.00

Q4 2013

Shares 134,945 Value ($000) $5,683 Avg Close $40.96 Range $37.57 - $44.19

Q3 2013

Shares 82,538 Value ($000) $3,525 Avg Close $41.35 Range $38.16 - $46.21

Q2 2013

Shares 67,238 Value ($000) $2,784 Avg Close $41.29 Range $38.04 - $44.00

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	60,185	$7,866	$131.47	$115.51 - $146.62
Q3 2025	59,958	$7,862	$136.18	$119.59 - $153.71
Q2 2025	54,896	$8,089	$118.28	$82.82 - $150.25
Q1 2025	47,831	$5,384	$135.11	$109.91 - $160.00
Q4 2024	47,920	$5,953	$114.70	$96.60 - $133.59
Q3 2024	53,209	$6,149	$111.62	$94.00 - $126.27
Q2 2024	49,782	$5,507	$123.50	$107.04 - $146.44
Q1 2024	58,055	$8,344	$132.52	$114.35 - $154.91
Q4 2023	58,055	$7,679	$109.36	$74.56 - $136.83
Q3 2023	61,502	$7,127	$138.09	$113.33 - $166.94
Q2 2023	61,502	$9,701	$151.04	$132.40 - $174.91
Q1 2023	68,048	$11,915	$168.08	$132.96 - $194.68
Q4 2022	85,273	$11,569	$131.44	$109.44 - $150.70
Q3 2022	88,182	$10,885	$133.68	$113.48 - $154.79
Q2 2022	83,078	$11,649	$139.98	$124.78 - $153.84
Q1 2022	90,776	$13,635	$159.80	$130.96 - $211.98
Q4 2021	96,048	$19,826	$184.14	$135.05 - $210.98
Q3 2021	100,616	$14,102	$150.07	$134.54 - $160.89
Q2 2021	99,075	$15,183	$139.81	$120.15 - $162.28
Q1 2021	104,696	$14,769	$143.40	$124.76 - $163.43
Q4 2020	106,145	$13,517	$112.65	$94.77 - $128.88
Q3 2020	99,130	$9,700	$100.56	$92.19 - $107.00
Q2 2020	97,337	$9,760	$93.46	$76.64 - $104.49
Q1 2020	95,650	$8,169	$99.22	$65.09 - $122.90
Q4 2019	100,450	$11,650	$109.67	$101.93 - $117.39
Q3 2019	90,028	$10,025	$108.27	$100.42 - $115.29
Q2 2019	65,028	$6,724	$96.50	$81.61 - $110.43
Q1 2019	68,244	$5,518	$83.18	$74.01 - $92.62
Q4 2018	80,184	$6,319	$83.13	$73.13 - $93.73
Q3 2018	102,375	$9,398	$97.73	$90.50 - $108.15
Q2 2018	109,693	$10,925	$100.00	$85.96 - $110.70
Q1 2018	98,805	$8,883	$94.32	$84.48 - $101.20
Q4 2017	68,438	$6,043	$89.86	$80.17 - $96.93
Q3 2017	70,391	$5,624	$74.44	$66.35 - $81.95
Q2 2017	69,700	$4,764	$72.28	$66.85 - $78.45
Q1 2017	71,900	$5,288	$69.95	$63.15 - $75.60
Q4 2016	71,300	$4,635	$62.93	$55.97 - $68.95
Q3 2016	75,000	$4,410	$54.01	$45.94 - $59.35
Q2 2016	80,100	$3,904	$47.19	$42.63 - $51.00
Q1 2016	81,900	$3,682	$43.02	$36.56 - $48.00
Q4 2015	83,200	$4,039	$49.45	$40.03 - $54.72
Q3 2015	87,500	$3,635	$45.65	$39.33 - $55.08
Q2 2015	90,100	$4,866	$53.48	$49.62 - $58.54
Q1 2015	86,100	$3,863	$48.54	$42.61 - $52.83
Q4 2014	86,100	$3,863	$44.13	$36.29 - $48.50
Q3 2014	86,100	$3,499	$43.99	$39.28 - $50.05
Q2 2014	113,600	$5,595	$47.57	$42.41 - $53.78
Q1 2014	112,800	$5,843	$48.31	$41.19 - $54.00
Q4 2013	134,945	$5,683	$40.96	$37.57 - $44.19
Q3 2013	82,538	$3,525	$41.35	$38.16 - $46.21
Q2 2013	67,238	$2,784	$41.29	$38.04 - $44.00