ILLUMINA INC

Ticker: ILMN CUSIP: 452327109 Class: COM

LYELL WEALTH MANAGEMENT, LP's Holding History (CIK: 0001686444)

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

Q4 2025

Shares 2,663 Value ($000) $349 Avg Close $117.40 Range $88.00 - $138.80

Q4 2024

Shares 1,612 Value ($000) $215 Avg Close $142.41 Range $125.06 - $156.66

Q3 2024

Shares 1,612 Value ($000) $210 Avg Close $123.37 Range $103.57 - $137.18

Q3 2023

Shares 1,789 Value ($000) $246 Avg Close $164.42 Range $123.90 - $190.31

Q2 2023

Shares 6,454 Value ($000) $1,210 Avg Close $202.41 Range $176.67 - $227.06

Q1 2023

Shares 8,370 Value ($000) $1,946 Avg Close $204.65 Range $177.04 - $232.05

Q4 2022

Shares 10,241 Value ($000) $2,071 Avg Close $207.24 Range $174.85 - $242.09

Q3 2022

Shares 12,358 Value ($000) $2,358 Avg Close $197.84 Range $168.73 - $229.85

Q2 2022

Shares 13,016 Value ($000) $2,400 Avg Close $255.36 Range $175.10 - $361.05

Q1 2022

Shares 13,914 Value ($000) $4,862 Avg Close $337.77 Range $294.54 - $416.34

Q4 2021

Shares 13,837 Value ($000) $5,264 Avg Close $378.89 Range $331.74 - $413.42

Q3 2021

Shares 14,334 Value ($000) $5,814 Avg Close $459.88 Range $394.08 - $511.67

Q2 2021

Shares 13,329 Value ($000) $6,307 Avg Close $402.76 Range $358.04 - $473.74

Q1 2021

Shares 15,408 Value ($000) $5,918 Avg Close $407.75 Range $346.30 - $540.63

Q4 2020

Shares 15,208 Value ($000) $5,627 Avg Close $318.77 Range $280.17 - $368.03

Q3 2020

Shares 15,876 Value ($000) $4,907 Avg Close $344.57 Range $253.33 - $393.19

Q2 2020

Shares 16,327 Value ($000) $6,047 Avg Close $321.78 Range $244.30 - $367.51

Q1 2020

Shares 16,177 Value ($000) $4,418 Avg Close $279.63 Range $191.42 - $330.38

Q4 2019

Shares 16,511 Value ($000) $5,477 Avg Close $303.09 Range $272.14 - $327.46

Q3 2019

Shares 16,484 Value ($000) $5,015 Avg Close $294.76 Range $256.13 - $370.39

Q2 2019

Shares 15,393 Value ($000) $5,667 Avg Close $315.75 Range $292.17 - $358.95

Q1 2019

Shares 13,996 Value ($000) $4,348 Avg Close $291.63 Range $261.30 - $313.54

Q4 2018

Shares 11,353 Value ($000) $3,405 Avg Close $309.79 Range $263.62 - $361.78

Q3 2018

Shares 10,220 Value ($000) $3,751 Avg Close $320.46 Range $267.18 - $362.46

Q2 2018

Shares 10,397 Value ($000) $2,904 Avg Close $254.40 Range $219.67 - $285.17

Q1 2018

Shares 10,359 Value ($000) $2,449 Avg Close $229.19 Range $201.86 - $249.65

Q4 2017

Shares 10,219 Value ($000) $2,233 Avg Close $205.77 Range $192.81 - $224.44

Q3 2017

Shares 9,174 Value ($000) $1,827 Avg Close $186.17 Range $163.40 - $208.50

Q2 2017

Shares 7,354 Value ($000) $1,276 Avg Close $173.03 Range $162.61 - $184.32

Q1 2017

Shares 6,459 Value ($000) $1,102 Avg Close $157.56 Range $124.67 - $169.57

Q4 2016

Shares 6,529 Value ($000) $836 Avg Close $134.78 Range $116.12 - $181.79

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	2,663	$349	$117.40	$88.00 - $138.80
Q4 2024	1,612	$215	$142.41	$125.06 - $156.66
Q3 2024	1,612	$210	$123.37	$103.57 - $137.18
Q3 2023	1,789	$246	$164.42	$123.90 - $190.31
Q2 2023	6,454	$1,210	$202.41	$176.67 - $227.06
Q1 2023	8,370	$1,946	$204.65	$177.04 - $232.05
Q4 2022	10,241	$2,071	$207.24	$174.85 - $242.09
Q3 2022	12,358	$2,358	$197.84	$168.73 - $229.85
Q2 2022	13,016	$2,400	$255.36	$175.10 - $361.05
Q1 2022	13,914	$4,862	$337.77	$294.54 - $416.34
Q4 2021	13,837	$5,264	$378.89	$331.74 - $413.42
Q3 2021	14,334	$5,814	$459.88	$394.08 - $511.67
Q2 2021	13,329	$6,307	$402.76	$358.04 - $473.74
Q1 2021	15,408	$5,918	$407.75	$346.30 - $540.63
Q4 2020	15,208	$5,627	$318.77	$280.17 - $368.03
Q3 2020	15,876	$4,907	$344.57	$253.33 - $393.19
Q2 2020	16,327	$6,047	$321.78	$244.30 - $367.51
Q1 2020	16,177	$4,418	$279.63	$191.42 - $330.38
Q4 2019	16,511	$5,477	$303.09	$272.14 - $327.46
Q3 2019	16,484	$5,015	$294.76	$256.13 - $370.39
Q2 2019	15,393	$5,667	$315.75	$292.17 - $358.95
Q1 2019	13,996	$4,348	$291.63	$261.30 - $313.54
Q4 2018	11,353	$3,405	$309.79	$263.62 - $361.78
Q3 2018	10,220	$3,751	$320.46	$267.18 - $362.46
Q2 2018	10,397	$2,904	$254.40	$219.67 - $285.17
Q1 2018	10,359	$2,449	$229.19	$201.86 - $249.65
Q4 2017	10,219	$2,233	$205.77	$192.81 - $224.44
Q3 2017	9,174	$1,827	$186.17	$163.40 - $208.50
Q2 2017	7,354	$1,276	$173.03	$162.61 - $184.32
Q1 2017	6,459	$1,102	$157.56	$124.67 - $169.57
Q4 2016	6,529	$836	$134.78	$116.12 - $181.79