ILLUMINA INC

Ticker: ILMN CUSIP: 452327109 Class: COM

HighTower Advisors, LLC's Holding History (CIK: 0001462245)

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

Q4 2025

Shares 40,031 Value ($000) $5,250 Avg Close $117.40 Range $88.00 - $138.80

Q3 2025

Shares 45,265 Value ($000) $4,299 Avg Close $99.18 Range $90.62 - $111.00

Q2 2025

Shares 43,294 Value ($000) $4,131 Avg Close $81.16 Range $68.70 - $96.83

Q1 2025

Shares 40,170 Value ($000) $3,187 Avg Close $108.24 Range $77.54 - $153.06

Q4 2024

Shares 41,995 Value ($000) $5,612 Avg Close $142.41 Range $125.06 - $156.66

Q3 2024

Shares 41,456 Value ($000) $5,407 Avg Close $123.37 Range $103.57 - $137.18

Q2 2024

Shares 39,496 Value ($000) $4,125 Avg Close $112.18 Range $97.36 - $134.76

Q1 2024

Shares 44,798 Value ($000) $6,148 Avg Close $134.04 Range $122.39 - $144.15

Q4 2023

Shares 40,591 Value ($000) $5,647 Avg Close $115.36 Range $86.58 - $140.01

Q3 2023

Shares 63,303 Value ($000) $8,685 Avg Close $164.42 Range $123.90 - $190.31

Q2 2023

Shares 61,645 Value ($000) $11,510 Avg Close $202.41 Range $176.67 - $227.06

Q1 2023

Shares 58,574 Value ($000) $13,607 Avg Close $204.65 Range $177.04 - $232.05

Q4 2022

Shares 57,795 Value ($000) $11,656 Avg Close $207.24 Range $174.85 - $242.09

Q3 2022

Shares 54,417 Value ($000) $10,444 Avg Close $197.84 Range $168.73 - $229.85

Q2 2022

Shares 57,329 Value ($000) $10,592 Avg Close $255.36 Range $175.10 - $361.05

Q1 2022

Shares 54,455 Value ($000) $18,985 Avg Close $337.77 Range $294.54 - $416.34

Q4 2021

Shares 48,939 Value ($000) $18,647 Avg Close $378.89 Range $331.74 - $413.42

Q3 2021

Shares 38,631 Value ($000) $15,657 Avg Close $459.88 Range $394.08 - $511.67

Q2 2021

Shares 35,814 Value ($000) $16,906 Avg Close $402.76 Range $358.04 - $473.74

Q1 2021

Shares 34,054 Value ($000) $13,098 Avg Close $407.75 Range $346.30 - $540.63

Q4 2020

Shares 31,352 Value ($000) $11,614 Avg Close $318.77 Range $280.17 - $368.03

Q3 2020

Shares 22,467 Value ($000) $6,936 Avg Close $344.57 Range $253.33 - $393.19

Q2 2020

Shares 19,438 Value ($000) $7,194 Avg Close $321.78 Range $244.30 - $367.51

Q1 2020

Shares 19,577 Value ($000) $5,342 Avg Close $279.63 Range $191.42 - $330.38

Q4 2019

Shares 24,343 Value ($000) $8,086 Avg Close $303.09 Range $272.14 - $327.46

Q3 2019

Shares 22,740 Value ($000) $6,913 Avg Close $294.76 Range $256.13 - $370.39

Q2 2019

Shares 20,663 Value ($000) $7,599 Avg Close $315.75 Range $292.17 - $358.95

Q1 2019

Shares 23,168 Value ($000) $7,194 Avg Close $291.63 Range $261.30 - $313.54

Q4 2018

Shares 17,310 Value ($000) $5,180 Avg Close $309.79 Range $263.62 - $361.78

Q3 2018

Shares 12,957 Value ($000) $4,755 Avg Close $320.46 Range $267.18 - $362.46

Q2 2018

Shares 13,260 Value ($000) $3,707 Avg Close $254.40 Range $219.67 - $285.17

Q1 2018

Shares 12,117 Value ($000) $2,874 Avg Close $229.19 Range $201.86 - $249.65

Q4 2017

Shares 11,752 Value ($000) $2,563 Avg Close $205.77 Range $192.81 - $224.44

Q3 2017

Shares 11,673 Value ($000) $2,326 Avg Close $186.17 Range $163.40 - $208.50

Q2 2017

Shares 11,006 Value ($000) $1,913 Avg Close $173.03 Range $162.61 - $184.32

Q1 2017

Shares 14,264 Value ($000) $2,434 Avg Close $157.56 Range $124.67 - $169.57

Q4 2016

Shares 18,744 Value ($000) $2,400 Avg Close $134.78 Range $116.12 - $181.79

Q3 2016

Shares 33,388 Value ($000) $6,069 Avg Close $159.99 Range $129.04 - $177.69

Q2 2016

Shares 34,748 Value ($000) $4,899 Avg Close $142.06 Range $123.64 - $173.90

Q1 2016

Shares 33,016 Value ($000) $5,341 Avg Close $152.87 Range $126.82 - $183.12

Q4 2015

Shares 26,877 Value ($000) $5,176 Avg Close $161.39 Range $126.46 - $191.12

Q3 2015

Shares 24,806 Value ($000) $4,367 Avg Close $202.14 Range $156.82 - $235.77

Q2 2015

Shares 22,264 Value ($000) $4,862 Avg Close $195.32 Range $173.81 - $217.00

Q1 2015

Shares 21,192 Value ($000) $3,934 Avg Close $188.35 Range $173.66 - $207.52

Q4 2014

Shares 20,244 Value ($000) $3,737 Avg Close $176.23 Range $141.17 - $191.99

Q3 2014

Shares 17,595 Value ($000) $2,884 Avg Close $167.17 Range $152.58 - $179.96

Q2 2014

Shares 6,736 Value ($000) $1,203 Avg Close $149.19 Range $124.21 - $175.88

Q1 2014

Shares 5,864 Value ($000) $872 Avg Close $146.95 Range $103.88 - $178.31

Q4 2013

Shares 6,938 Value ($000) $768 Avg Close $91.59 Range $70.79 - $111.87

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	40,031	$5,250	$117.40	$88.00 - $138.80
Q3 2025	45,265	$4,299	$99.18	$90.62 - $111.00
Q2 2025	43,294	$4,131	$81.16	$68.70 - $96.83
Q1 2025	40,170	$3,187	$108.24	$77.54 - $153.06
Q4 2024	41,995	$5,612	$142.41	$125.06 - $156.66
Q3 2024	41,456	$5,407	$123.37	$103.57 - $137.18
Q2 2024	39,496	$4,125	$112.18	$97.36 - $134.76
Q1 2024	44,798	$6,148	$134.04	$122.39 - $144.15
Q4 2023	40,591	$5,647	$115.36	$86.58 - $140.01
Q3 2023	63,303	$8,685	$164.42	$123.90 - $190.31
Q2 2023	61,645	$11,510	$202.41	$176.67 - $227.06
Q1 2023	58,574	$13,607	$204.65	$177.04 - $232.05
Q4 2022	57,795	$11,656	$207.24	$174.85 - $242.09
Q3 2022	54,417	$10,444	$197.84	$168.73 - $229.85
Q2 2022	57,329	$10,592	$255.36	$175.10 - $361.05
Q1 2022	54,455	$18,985	$337.77	$294.54 - $416.34
Q4 2021	48,939	$18,647	$378.89	$331.74 - $413.42
Q3 2021	38,631	$15,657	$459.88	$394.08 - $511.67
Q2 2021	35,814	$16,906	$402.76	$358.04 - $473.74
Q1 2021	34,054	$13,098	$407.75	$346.30 - $540.63
Q4 2020	31,352	$11,614	$318.77	$280.17 - $368.03
Q3 2020	22,467	$6,936	$344.57	$253.33 - $393.19
Q2 2020	19,438	$7,194	$321.78	$244.30 - $367.51
Q1 2020	19,577	$5,342	$279.63	$191.42 - $330.38
Q4 2019	24,343	$8,086	$303.09	$272.14 - $327.46
Q3 2019	22,740	$6,913	$294.76	$256.13 - $370.39
Q2 2019	20,663	$7,599	$315.75	$292.17 - $358.95
Q1 2019	23,168	$7,194	$291.63	$261.30 - $313.54
Q4 2018	17,310	$5,180	$309.79	$263.62 - $361.78
Q3 2018	12,957	$4,755	$320.46	$267.18 - $362.46
Q2 2018	13,260	$3,707	$254.40	$219.67 - $285.17
Q1 2018	12,117	$2,874	$229.19	$201.86 - $249.65
Q4 2017	11,752	$2,563	$205.77	$192.81 - $224.44
Q3 2017	11,673	$2,326	$186.17	$163.40 - $208.50
Q2 2017	11,006	$1,913	$173.03	$162.61 - $184.32
Q1 2017	14,264	$2,434	$157.56	$124.67 - $169.57
Q4 2016	18,744	$2,400	$134.78	$116.12 - $181.79
Q3 2016	33,388	$6,069	$159.99	$129.04 - $177.69
Q2 2016	34,748	$4,899	$142.06	$123.64 - $173.90
Q1 2016	33,016	$5,341	$152.87	$126.82 - $183.12
Q4 2015	26,877	$5,176	$161.39	$126.46 - $191.12
Q3 2015	24,806	$4,367	$202.14	$156.82 - $235.77
Q2 2015	22,264	$4,862	$195.32	$173.81 - $217.00
Q1 2015	21,192	$3,934	$188.35	$173.66 - $207.52
Q4 2014	20,244	$3,737	$176.23	$141.17 - $191.99
Q3 2014	17,595	$2,884	$167.17	$152.58 - $179.96
Q2 2014	6,736	$1,203	$149.19	$124.21 - $175.88
Q1 2014	5,864	$872	$146.95	$103.88 - $178.31
Q4 2013	6,938	$768	$91.59	$70.79 - $111.87