ILLUMINA INC

Ticker: ILMN CUSIP: 452327109 Class: COM

LORING WOLCOTT & COOLIDGE FIDUCIARY ADVISORS LLP/MA's Holding History (CIK: 0000932974)

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

Q3 2025

Shares 250 Value ($000) $25 Avg Close $99.18 Range $90.62 - $111.00

Q2 2025

Shares 254 Value ($000) $24 Avg Close $81.16 Range $68.70 - $96.83

Q1 2025

Shares 254 Value ($000) $19 Avg Close $108.24 Range $77.54 - $153.06

Q4 2024

Shares 634 Value ($000) $88 Avg Close $142.41 Range $125.06 - $156.66

Q3 2024

Shares 634 Value ($000) $90 Avg Close $123.37 Range $103.57 - $137.18

Q2 2024

Shares 630 Value ($000) $79 Avg Close $112.18 Range $97.36 - $134.76

Q1 2024

Shares 630 Value ($000) $76 Avg Close $134.04 Range $122.39 - $144.15

Q4 2023

Shares 630 Value ($000) $90 Avg Close $115.36 Range $86.58 - $140.01

Q3 2023

Shares 970 Value ($000) $109 Avg Close $164.42 Range $123.90 - $190.31

Q2 2023

Shares 4,316 Value ($000) $809 Avg Close $202.41 Range $176.67 - $227.06

Q1 2023

Shares 5,404 Value ($000) $1,257 Avg Close $204.65 Range $177.04 - $232.05

Q4 2022

Shares 6,992 Value ($000) $1,414 Avg Close $207.24 Range $174.85 - $242.09

Q3 2022

Shares 7,132 Value ($000) $1,361 Avg Close $197.84 Range $168.73 - $229.85

Q2 2022

Shares 6,504 Value ($000) $1,199 Avg Close $255.36 Range $175.10 - $361.05

Q1 2022

Shares 5,954 Value ($000) $2,080 Avg Close $337.77 Range $294.54 - $416.34

Q4 2021

Shares 6,377 Value ($000) $2,426 Avg Close $378.89 Range $331.74 - $413.42

Q3 2021

Shares 6,167 Value ($000) $2,501 Avg Close $459.88 Range $394.08 - $511.67

Q2 2021

Shares 6,295 Value ($000) $2,979 Avg Close $402.76 Range $358.04 - $473.74

Q1 2021

Shares 6,311 Value ($000) $2,424 Avg Close $407.75 Range $346.30 - $540.63

Q4 2020

Shares 6,421 Value ($000) $2,376 Avg Close $318.77 Range $280.17 - $368.03

Q3 2020

Shares 6,597 Value ($000) $2,039 Avg Close $344.57 Range $253.33 - $393.19

Q2 2020

Shares 10,063 Value ($000) $3,727 Avg Close $321.78 Range $244.30 - $367.51

Q1 2020

Shares 6,678 Value ($000) $1,824 Avg Close $279.63 Range $191.42 - $330.38

Q4 2019

Shares 6,773 Value ($000) $2,247 Avg Close $303.09 Range $272.14 - $327.46

Q3 2019

Shares 6,838 Value ($000) $2,080 Avg Close $294.76 Range $256.13 - $370.39

Q2 2019

Shares 6,788 Value ($000) $2,499 Avg Close $315.75 Range $292.17 - $358.95

Q1 2019

Shares 6,788 Value ($000) $2,109 Avg Close $291.63 Range $261.30 - $313.54

Q4 2018

Shares 6,773 Value ($000) $2,031 Avg Close $309.79 Range $263.62 - $361.78

Q3 2018

Shares 6,948 Value ($000) $2,550 Avg Close $320.46 Range $267.18 - $362.46

Q2 2018

Shares 6,948 Value ($000) $1,941 Avg Close $254.40 Range $219.67 - $285.17

Q1 2018

Shares 5,143 Value ($000) $1,216 Avg Close $229.19 Range $201.86 - $249.65

Q4 2017

Shares 5,024 Value ($000) $1,098 Avg Close $205.77 Range $192.81 - $224.44

Q3 2017

Shares 5,024 Value ($000) $1,001 Avg Close $186.17 Range $163.40 - $208.50

Q2 2017

Shares 5,024 Value ($000) $873 Avg Close $173.03 Range $162.61 - $184.32

Q1 2017

Shares 6,529 Value ($000) $1,114 Avg Close $157.56 Range $124.67 - $169.57

Q4 2016

Shares 7,554 Value ($000) $967 Avg Close $134.78 Range $116.12 - $181.79

Q3 2016

Shares 6,554 Value ($000) $1,191 Avg Close $159.99 Range $129.04 - $177.69

Q2 2016

Shares 6,560 Value ($000) $921 Avg Close $142.06 Range $123.64 - $173.90

Q1 2016

Shares 5,547 Value ($000) $899 Avg Close $152.87 Range $126.82 - $183.12

Q4 2015

Shares 5,534 Value ($000) $1,062 Avg Close $161.39 Range $126.46 - $191.12

Q3 2015

Shares 6,719 Value ($000) $1,467 Avg Close $202.14 Range $156.82 - $235.77

Q2 2015

Shares 6,719 Value ($000) $1,467 Avg Close $195.32 Range $173.81 - $217.00

Q1 2015

Shares 7,784 Value ($000) $1,445 Avg Close $188.35 Range $173.66 - $207.52

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	250	$25	$99.18	$90.62 - $111.00
Q2 2025	254	$24	$81.16	$68.70 - $96.83
Q1 2025	254	$19	$108.24	$77.54 - $153.06
Q4 2024	634	$88	$142.41	$125.06 - $156.66
Q3 2024	634	$90	$123.37	$103.57 - $137.18
Q2 2024	630	$79	$112.18	$97.36 - $134.76
Q1 2024	630	$76	$134.04	$122.39 - $144.15
Q4 2023	630	$90	$115.36	$86.58 - $140.01
Q3 2023	970	$109	$164.42	$123.90 - $190.31
Q2 2023	4,316	$809	$202.41	$176.67 - $227.06
Q1 2023	5,404	$1,257	$204.65	$177.04 - $232.05
Q4 2022	6,992	$1,414	$207.24	$174.85 - $242.09
Q3 2022	7,132	$1,361	$197.84	$168.73 - $229.85
Q2 2022	6,504	$1,199	$255.36	$175.10 - $361.05
Q1 2022	5,954	$2,080	$337.77	$294.54 - $416.34
Q4 2021	6,377	$2,426	$378.89	$331.74 - $413.42
Q3 2021	6,167	$2,501	$459.88	$394.08 - $511.67
Q2 2021	6,295	$2,979	$402.76	$358.04 - $473.74
Q1 2021	6,311	$2,424	$407.75	$346.30 - $540.63
Q4 2020	6,421	$2,376	$318.77	$280.17 - $368.03
Q3 2020	6,597	$2,039	$344.57	$253.33 - $393.19
Q2 2020	10,063	$3,727	$321.78	$244.30 - $367.51
Q1 2020	6,678	$1,824	$279.63	$191.42 - $330.38
Q4 2019	6,773	$2,247	$303.09	$272.14 - $327.46
Q3 2019	6,838	$2,080	$294.76	$256.13 - $370.39
Q2 2019	6,788	$2,499	$315.75	$292.17 - $358.95
Q1 2019	6,788	$2,109	$291.63	$261.30 - $313.54
Q4 2018	6,773	$2,031	$309.79	$263.62 - $361.78
Q3 2018	6,948	$2,550	$320.46	$267.18 - $362.46
Q2 2018	6,948	$1,941	$254.40	$219.67 - $285.17
Q1 2018	5,143	$1,216	$229.19	$201.86 - $249.65
Q4 2017	5,024	$1,098	$205.77	$192.81 - $224.44
Q3 2017	5,024	$1,001	$186.17	$163.40 - $208.50
Q2 2017	5,024	$873	$173.03	$162.61 - $184.32
Q1 2017	6,529	$1,114	$157.56	$124.67 - $169.57
Q4 2016	7,554	$967	$134.78	$116.12 - $181.79
Q3 2016	6,554	$1,191	$159.99	$129.04 - $177.69
Q2 2016	6,560	$921	$142.06	$123.64 - $173.90
Q1 2016	5,547	$899	$152.87	$126.82 - $183.12
Q4 2015	5,534	$1,062	$161.39	$126.46 - $191.12
Q3 2015	6,719	$1,467	$202.14	$156.82 - $235.77
Q2 2015	6,719	$1,467	$195.32	$173.81 - $217.00
Q1 2015	7,784	$1,445	$188.35	$173.66 - $207.52