ILLUMINA INC

Ticker: ILMN CUSIP: 452327109 Class: COM

CANADA PENSION PLAN INVESTMENT BOARD's Holding History (CIK: 0001283718)

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

Q4 2025

Shares 184,230 Value ($000) $24,164 Avg Close $117.40 Range $88.00 - $138.80

Q3 2025

Shares 240,040 Value ($000) $22,797 Avg Close $99.18 Range $90.62 - $111.00

Q2 2025

Shares 285,258 Value ($000) $27,216 Avg Close $81.16 Range $68.70 - $96.83

Q1 2025

Shares 389,986 Value ($000) $30,941 Avg Close $108.24 Range $77.54 - $153.06

Q4 2024

Shares 413,492 Value ($000) $55,255 Avg Close $142.41 Range $125.06 - $156.66

Q3 2024

Shares 454,642 Value ($000) $59,290 Avg Close $123.37 Range $103.57 - $137.18

Q2 2024

Shares 473,750 Value ($000) $49,450 Avg Close $112.18 Range $97.36 - $134.76

Q1 2024

Shares 279,351 Value ($000) $38,360 Avg Close $134.04 Range $122.39 - $144.15

Q4 2023

Shares 109,595 Value ($000) $15,260 Avg Close $115.36 Range $86.58 - $140.01

Q3 2023

Shares 252,382 Value ($000) $34,647 Avg Close $164.42 Range $123.90 - $190.31

Q2 2023

Shares 395,705 Value ($000) $74,191 Avg Close $202.41 Range $176.67 - $227.06

Q1 2023

Shares 489,970 Value ($000) $113,943 Avg Close $204.65 Range $177.04 - $232.05

Q4 2022

Shares 488,873 Value ($000) $98,850 Avg Close $207.24 Range $174.85 - $242.09

Q3 2022

Shares 463,545 Value ($000) $88,440 Avg Close $197.84 Range $168.73 - $229.85

Q2 2022

Shares 467,491 Value ($000) $86,187 Avg Close $255.36 Range $175.10 - $361.05

Q1 2022

Shares 571,791 Value ($000) $199,784 Avg Close $337.77 Range $294.54 - $416.34

Q4 2021

Shares 699,357 Value ($000) $266,063 Avg Close $378.89 Range $331.74 - $413.42

Q3 2021

Shares 725,167 Value ($000) $294,135 Avg Close $459.88 Range $394.08 - $511.67

Q2 2021

Shares 869,082 Value ($000) $411,258 Avg Close $402.76 Range $358.04 - $473.74

Q1 2021

Shares 731,784 Value ($000) $281,049 Avg Close $407.75 Range $346.30 - $540.63

Q4 2020

Shares 706,309 Value ($000) $261,334 Avg Close $318.77 Range $280.17 - $368.03

Q3 2020

Shares 703,687 Value ($000) $217,496 Avg Close $344.57 Range $253.33 - $393.19

Q2 2020

Shares 937,102 Value ($000) $347,056 Avg Close $321.78 Range $244.30 - $367.51

Q1 2020

Shares 927,061 Value ($000) $253,199 Avg Close $279.63 Range $191.42 - $330.38

Q4 2019

Shares 888,504 Value ($000) $294,752 Avg Close $303.09 Range $272.14 - $327.46

Q3 2019

Shares 951,940 Value ($000) $289,599 Avg Close $294.76 Range $256.13 - $370.39

Q2 2019

Shares 1,069,372 Value ($000) $393,689 Avg Close $315.75 Range $292.17 - $358.95

Q1 2019

Shares 1,169,365 Value ($000) $363,310 Avg Close $291.63 Range $261.30 - $313.54

Q4 2018

Shares 1,124,168 Value ($000) $337,143 Avg Close $309.79 Range $263.62 - $361.78

Q3 2018

Shares 1,023,452 Value ($000) $375,668 Avg Close $320.46 Range $267.18 - $362.46

Q2 2018

Shares 274,952 Value ($000) $76,791 Avg Close $254.40 Range $219.67 - $285.17

Q1 2018

Shares 164,752 Value ($000) $38,951 Avg Close $229.19 Range $201.86 - $249.65

Q4 2017

Shares 29,420 Value ($000) $6,428 Avg Close $205.77 Range $192.81 - $224.44

Q3 2017

Shares 19,210 Value ($000) $3,827 Avg Close $186.17 Range $163.40 - $208.50

Q2 2017

Shares 9,142 Value ($000) $1,586 Avg Close $173.03 Range $162.61 - $184.32

Q1 2017

Shares 20,906 Value ($000) $3,567 Avg Close $157.56 Range $124.67 - $169.57

Q4 2016

Shares 26 Value ($000) $3 Avg Close $134.78 Range $116.12 - $181.79

Q3 2016

Shares 1,805 Value ($000) $328 Avg Close $159.99 Range $129.04 - $177.69

Q2 2016

Shares 20,622 Value ($000) $2,895 Avg Close $142.06 Range $123.64 - $173.90

Q1 2016

Shares 64,968 Value ($000) $10,532 Avg Close $152.87 Range $126.82 - $183.12

Q4 2015

Shares 66,042 Value ($000) $12,676 Avg Close $161.39 Range $126.46 - $191.12

Q3 2015

Shares 37,811 Value ($000) $6,648 Avg Close $202.14 Range $156.82 - $235.77

Q2 2015

Shares 195,006 Value ($000) $42,582 Avg Close $195.32 Range $173.81 - $217.00

Q1 2015

Shares 29,506 Value ($000) $5,477 Avg Close $188.35 Range $173.66 - $207.52

Q4 2014

Shares 45,551 Value ($000) $8,408 Avg Close $176.23 Range $141.17 - $191.99

Q3 2014

Shares 10 Value ($000) $2 Avg Close $167.17 Range $152.58 - $179.96

Q2 2014

Shares 6,610 Value ($000) $1,180 Avg Close $149.19 Range $124.21 - $175.88

Q1 2014

Shares 7,898 Value ($000) $1,174 Avg Close $146.95 Range $103.88 - $178.31

Q4 2013

Shares 62,051 Value ($000) $6,862 Avg Close $91.59 Range $70.79 - $111.87

Q3 2013

Shares 60,051 Value ($000) $4,854 Avg Close $76.50 Range $70.17 - $83.47

Q2 2013

Shares 45,754 Value ($000) $3,424 Avg Close $64.01 Range $52.31 - $75.01

Q1 2013

Shares 58,090 Value ($000) $3,136 Avg Close $50.26 Range $46.69 - $55.04

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	184,230	$24,164	$117.40	$88.00 - $138.80
Q3 2025	240,040	$22,797	$99.18	$90.62 - $111.00
Q2 2025	285,258	$27,216	$81.16	$68.70 - $96.83
Q1 2025	389,986	$30,941	$108.24	$77.54 - $153.06
Q4 2024	413,492	$55,255	$142.41	$125.06 - $156.66
Q3 2024	454,642	$59,290	$123.37	$103.57 - $137.18
Q2 2024	473,750	$49,450	$112.18	$97.36 - $134.76
Q1 2024	279,351	$38,360	$134.04	$122.39 - $144.15
Q4 2023	109,595	$15,260	$115.36	$86.58 - $140.01
Q3 2023	252,382	$34,647	$164.42	$123.90 - $190.31
Q2 2023	395,705	$74,191	$202.41	$176.67 - $227.06
Q1 2023	489,970	$113,943	$204.65	$177.04 - $232.05
Q4 2022	488,873	$98,850	$207.24	$174.85 - $242.09
Q3 2022	463,545	$88,440	$197.84	$168.73 - $229.85
Q2 2022	467,491	$86,187	$255.36	$175.10 - $361.05
Q1 2022	571,791	$199,784	$337.77	$294.54 - $416.34
Q4 2021	699,357	$266,063	$378.89	$331.74 - $413.42
Q3 2021	725,167	$294,135	$459.88	$394.08 - $511.67
Q2 2021	869,082	$411,258	$402.76	$358.04 - $473.74
Q1 2021	731,784	$281,049	$407.75	$346.30 - $540.63
Q4 2020	706,309	$261,334	$318.77	$280.17 - $368.03
Q3 2020	703,687	$217,496	$344.57	$253.33 - $393.19
Q2 2020	937,102	$347,056	$321.78	$244.30 - $367.51
Q1 2020	927,061	$253,199	$279.63	$191.42 - $330.38
Q4 2019	888,504	$294,752	$303.09	$272.14 - $327.46
Q3 2019	951,940	$289,599	$294.76	$256.13 - $370.39
Q2 2019	1,069,372	$393,689	$315.75	$292.17 - $358.95
Q1 2019	1,169,365	$363,310	$291.63	$261.30 - $313.54
Q4 2018	1,124,168	$337,143	$309.79	$263.62 - $361.78
Q3 2018	1,023,452	$375,668	$320.46	$267.18 - $362.46
Q2 2018	274,952	$76,791	$254.40	$219.67 - $285.17
Q1 2018	164,752	$38,951	$229.19	$201.86 - $249.65
Q4 2017	29,420	$6,428	$205.77	$192.81 - $224.44
Q3 2017	19,210	$3,827	$186.17	$163.40 - $208.50
Q2 2017	9,142	$1,586	$173.03	$162.61 - $184.32
Q1 2017	20,906	$3,567	$157.56	$124.67 - $169.57
Q4 2016	26	$3	$134.78	$116.12 - $181.79
Q3 2016	1,805	$328	$159.99	$129.04 - $177.69
Q2 2016	20,622	$2,895	$142.06	$123.64 - $173.90
Q1 2016	64,968	$10,532	$152.87	$126.82 - $183.12
Q4 2015	66,042	$12,676	$161.39	$126.46 - $191.12
Q3 2015	37,811	$6,648	$202.14	$156.82 - $235.77
Q2 2015	195,006	$42,582	$195.32	$173.81 - $217.00
Q1 2015	29,506	$5,477	$188.35	$173.66 - $207.52
Q4 2014	45,551	$8,408	$176.23	$141.17 - $191.99
Q3 2014	10	$2	$167.17	$152.58 - $179.96
Q2 2014	6,610	$1,180	$149.19	$124.21 - $175.88
Q1 2014	7,898	$1,174	$146.95	$103.88 - $178.31
Q4 2013	62,051	$6,862	$91.59	$70.79 - $111.87
Q3 2013	60,051	$4,854	$76.50	$70.17 - $83.47
Q2 2013	45,754	$3,424	$64.01	$52.31 - $75.01
Q1 2013	58,090	$3,136	$50.26	$46.69 - $55.04