ILLUMINA INC

Ticker: ILMN CUSIP: 452327109 Class: COM

FIRST TRUST ADVISORS LP's Holding History (CIK: 0001125816)

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

Q4 2025

Shares 870,610 Value ($000) $114,189 Avg Close $117.40 Range $88.00 - $138.80

Q3 2025

Shares 464,958 Value ($000) $44,157 Avg Close $99.18 Range $90.62 - $111.00

Q2 2025

Shares 554,558 Value ($000) $52,910 Avg Close $81.16 Range $68.70 - $96.83

Q1 2025

Shares 368,728 Value ($000) $29,255 Avg Close $108.24 Range $77.54 - $153.06

Q4 2024

Shares 330,860 Value ($000) $44,213 Avg Close $142.41 Range $125.06 - $156.66

Q3 2024

Shares 666,110 Value ($000) $86,867 Avg Close $123.37 Range $103.57 - $137.18

Q2 2024

Shares 587,027 Value ($000) $61,274 Avg Close $112.18 Range $97.36 - $134.76

Q1 2024

Shares 540,246 Value ($000) $74,187 Avg Close $134.04 Range $122.39 - $144.15

Q4 2023

Shares 599,781 Value ($000) $83,514 Avg Close $115.36 Range $86.58 - $140.01

Q3 2023

Shares 443,484 Value ($000) $60,881 Avg Close $164.42 Range $123.90 - $190.31

Q2 2023

Shares 374,898 Value ($000) $70,290 Avg Close $202.41 Range $176.67 - $227.06

Q1 2023

Shares 409,620 Value ($000) $95,257 Avg Close $204.65 Range $177.04 - $232.05

Q4 2022

Shares 282,520 Value ($000) $57,125 Avg Close $207.24 Range $174.85 - $242.09

Q3 2022

Shares 360,164 Value ($000) $68,716 Avg Close $197.84 Range $168.73 - $229.85

Q2 2022

Shares 237,802 Value ($000) $43,841 Avg Close $255.36 Range $175.10 - $361.05

Q1 2022

Shares 186,889 Value ($000) $65,299 Avg Close $337.77 Range $294.54 - $416.34

Q4 2021

Shares 202,327 Value ($000) $76,973 Avg Close $378.89 Range $331.74 - $413.42

Q3 2021

Shares 206,398 Value ($000) $83,717 Avg Close $459.88 Range $394.08 - $511.67

Q2 2021

Shares 206,785 Value ($000) $97,853 Avg Close $402.76 Range $358.04 - $473.74

Q1 2021

Shares 237,612 Value ($000) $91,257 Avg Close $407.75 Range $346.30 - $540.63

Q4 2020

Shares 253,937 Value ($000) $93,957 Avg Close $318.77 Range $280.17 - $368.03

Q3 2020

Shares 589,717 Value ($000) $182,270 Avg Close $344.57 Range $253.33 - $393.19

Q2 2020

Shares 261,830 Value ($000) $96,969 Avg Close $321.78 Range $244.30 - $367.51

Q1 2020

Shares 210,393 Value ($000) $57,463 Avg Close $279.63 Range $191.42 - $330.38

Q4 2019

Shares 203,831 Value ($000) $67,619 Avg Close $303.09 Range $272.14 - $327.46

Q3 2019

Shares 331,122 Value ($000) $100,734 Avg Close $294.76 Range $256.13 - $370.39

Q2 2019

Shares 343,923 Value ($000) $126,615 Avg Close $315.75 Range $292.17 - $358.95

Q1 2019

Shares 475,706 Value ($000) $147,797 Avg Close $291.63 Range $261.30 - $313.54

Q4 2018

Shares 508,393 Value ($000) $152,482 Avg Close $309.79 Range $263.62 - $361.78

Q3 2018

Shares 474,686 Value ($000) $174,238 Avg Close $320.46 Range $267.18 - $362.46

Q2 2018

Shares 334,322 Value ($000) $93,373 Avg Close $254.40 Range $219.67 - $285.17

Q1 2018

Shares 345,949 Value ($000) $81,789 Avg Close $229.19 Range $201.86 - $249.65

Q4 2017

Shares 295,971 Value ($000) $64,667 Avg Close $205.77 Range $192.81 - $224.44

Q3 2017

Shares 300,498 Value ($000) $59,859 Avg Close $186.17 Range $163.40 - $208.50

Q2 2017

Shares 250,852 Value ($000) $43,528 Avg Close $173.03 Range $162.61 - $184.32

Q1 2017

Shares 207,570 Value ($000) $35,420 Avg Close $157.56 Range $124.67 - $169.57

Q4 2016

Shares 303,858 Value ($000) $38,906 Avg Close $134.78 Range $116.12 - $181.79

Q3 2016

Shares 214,398 Value ($000) $38,948 Avg Close $159.99 Range $129.04 - $177.69

Q2 2016

Shares 206,633 Value ($000) $29,007 Avg Close $142.06 Range $123.64 - $173.90

Q1 2016

Shares 264,980 Value ($000) $42,956 Avg Close $152.87 Range $126.82 - $183.12

Q4 2015

Shares 819,005 Value ($000) $157,204 Avg Close $161.39 Range $126.46 - $191.12

Q3 2015

Shares 832,674 Value ($000) $146,401 Avg Close $202.14 Range $156.82 - $235.77

Q2 2015

Shares 849,390 Value ($000) $185,473 Avg Close $195.32 Range $173.81 - $217.00

Q1 2015

Shares 804,846 Value ($000) $149,412 Avg Close $188.35 Range $173.66 - $207.52

Q4 2014

Shares 612,226 Value ($000) $113,005 Avg Close $176.23 Range $141.17 - $191.99

Q3 2014

Shares 714,453 Value ($000) $117,113 Avg Close $167.17 Range $152.58 - $179.96

Q2 2014

Shares 763,028 Value ($000) $136,231 Avg Close $149.19 Range $124.21 - $175.88

Q1 2014

Shares 839,628 Value ($000) $124,819 Avg Close $146.95 Range $103.88 - $178.31

Q4 2013

Shares 873,588 Value ($000) $96,610 Avg Close $91.59 Range $70.79 - $111.87

Q3 2013

Shares 870,652 Value ($000) $70,375 Avg Close $76.50 Range $70.17 - $83.47

Q2 2013

Shares 437,569 Value ($000) $32,748 Avg Close $64.01 Range $52.31 - $75.01

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	870,610	$114,189	$117.40	$88.00 - $138.80
Q3 2025	464,958	$44,157	$99.18	$90.62 - $111.00
Q2 2025	554,558	$52,910	$81.16	$68.70 - $96.83
Q1 2025	368,728	$29,255	$108.24	$77.54 - $153.06
Q4 2024	330,860	$44,213	$142.41	$125.06 - $156.66
Q3 2024	666,110	$86,867	$123.37	$103.57 - $137.18
Q2 2024	587,027	$61,274	$112.18	$97.36 - $134.76
Q1 2024	540,246	$74,187	$134.04	$122.39 - $144.15
Q4 2023	599,781	$83,514	$115.36	$86.58 - $140.01
Q3 2023	443,484	$60,881	$164.42	$123.90 - $190.31
Q2 2023	374,898	$70,290	$202.41	$176.67 - $227.06
Q1 2023	409,620	$95,257	$204.65	$177.04 - $232.05
Q4 2022	282,520	$57,125	$207.24	$174.85 - $242.09
Q3 2022	360,164	$68,716	$197.84	$168.73 - $229.85
Q2 2022	237,802	$43,841	$255.36	$175.10 - $361.05
Q1 2022	186,889	$65,299	$337.77	$294.54 - $416.34
Q4 2021	202,327	$76,973	$378.89	$331.74 - $413.42
Q3 2021	206,398	$83,717	$459.88	$394.08 - $511.67
Q2 2021	206,785	$97,853	$402.76	$358.04 - $473.74
Q1 2021	237,612	$91,257	$407.75	$346.30 - $540.63
Q4 2020	253,937	$93,957	$318.77	$280.17 - $368.03
Q3 2020	589,717	$182,270	$344.57	$253.33 - $393.19
Q2 2020	261,830	$96,969	$321.78	$244.30 - $367.51
Q1 2020	210,393	$57,463	$279.63	$191.42 - $330.38
Q4 2019	203,831	$67,619	$303.09	$272.14 - $327.46
Q3 2019	331,122	$100,734	$294.76	$256.13 - $370.39
Q2 2019	343,923	$126,615	$315.75	$292.17 - $358.95
Q1 2019	475,706	$147,797	$291.63	$261.30 - $313.54
Q4 2018	508,393	$152,482	$309.79	$263.62 - $361.78
Q3 2018	474,686	$174,238	$320.46	$267.18 - $362.46
Q2 2018	334,322	$93,373	$254.40	$219.67 - $285.17
Q1 2018	345,949	$81,789	$229.19	$201.86 - $249.65
Q4 2017	295,971	$64,667	$205.77	$192.81 - $224.44
Q3 2017	300,498	$59,859	$186.17	$163.40 - $208.50
Q2 2017	250,852	$43,528	$173.03	$162.61 - $184.32
Q1 2017	207,570	$35,420	$157.56	$124.67 - $169.57
Q4 2016	303,858	$38,906	$134.78	$116.12 - $181.79
Q3 2016	214,398	$38,948	$159.99	$129.04 - $177.69
Q2 2016	206,633	$29,007	$142.06	$123.64 - $173.90
Q1 2016	264,980	$42,956	$152.87	$126.82 - $183.12
Q4 2015	819,005	$157,204	$161.39	$126.46 - $191.12
Q3 2015	832,674	$146,401	$202.14	$156.82 - $235.77
Q2 2015	849,390	$185,473	$195.32	$173.81 - $217.00
Q1 2015	804,846	$149,412	$188.35	$173.66 - $207.52
Q4 2014	612,226	$113,005	$176.23	$141.17 - $191.99
Q3 2014	714,453	$117,113	$167.17	$152.58 - $179.96
Q2 2014	763,028	$136,231	$149.19	$124.21 - $175.88
Q1 2014	839,628	$124,819	$146.95	$103.88 - $178.31
Q4 2013	873,588	$96,610	$91.59	$70.79 - $111.87
Q3 2013	870,652	$70,375	$76.50	$70.17 - $83.47
Q2 2013	437,569	$32,748	$64.01	$52.31 - $75.01