ILLUMINA INC

Ticker: ILMN CUSIP: 452327109 Class: COM

RIVERBRIDGE PARTNERS LLC's Holding History (CIK: 0001112325)

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

Q3 2023

Shares 5,970 Value ($000) $820 Avg Close $164.42 Range $123.90 - $190.31

Q2 2023

Shares 6,514 Value ($000) $1,221 Avg Close $202.41 Range $176.67 - $227.06

Q1 2023

Shares 106,238 Value ($000) $24,706 Avg Close $204.65 Range $177.04 - $232.05

Q4 2022

Shares 105,275 Value ($000) $21 Avg Close $207.24 Range $174.85 - $242.09

Q3 2022

Shares 109,597 Value ($000) $20,910 Avg Close $197.84 Range $168.73 - $229.85

Q2 2022

Shares 110,175 Value ($000) $20,312 Avg Close $255.36 Range $175.10 - $361.05

Q1 2022

Shares 112,345 Value ($000) $39,253 Avg Close $337.77 Range $294.54 - $416.34

Q4 2021

Shares 109,124 Value ($000) $41,515 Avg Close $378.89 Range $331.74 - $413.42

Q3 2021

Shares 120,265 Value ($000) $48,781 Avg Close $459.88 Range $394.08 - $511.67

Q2 2021

Shares 118,662 Value ($000) $56,152 Avg Close $402.76 Range $358.04 - $473.74

Q1 2021

Shares 111,186 Value ($000) $42,702 Avg Close $407.75 Range $346.30 - $540.63

Q4 2020

Shares 1,005 Value ($000) $372 Avg Close $318.77 Range $280.17 - $368.03

Q3 2020

Shares 1,049 Value ($000) $324 Avg Close $344.57 Range $253.33 - $393.19

Q2 2020

Shares 1,046 Value ($000) $387 Avg Close $321.78 Range $244.30 - $367.51

Q1 2020

Shares 1,033 Value ($000) $282 Avg Close $279.63 Range $191.42 - $330.38

Q4 2019

Shares 1,175 Value ($000) $390 Avg Close $303.09 Range $272.14 - $327.46

Q3 2019

Shares 1,179 Value ($000) $359 Avg Close $294.76 Range $256.13 - $370.39

Q2 2019

Shares 1,179 Value ($000) $434 Avg Close $315.75 Range $292.17 - $358.95

Q1 2019

Shares 925 Value ($000) $287 Avg Close $291.63 Range $261.30 - $313.54

Q4 2018

Shares 925 Value ($000) $277 Avg Close $309.79 Range $263.62 - $361.78

Q3 2018

Shares 925 Value ($000) $340 Avg Close $320.46 Range $267.18 - $362.46

Q2 2018

Shares 925 Value ($000) $258 Avg Close $254.40 Range $219.67 - $285.17

Q1 2018

Shares 925 Value ($000) $219 Avg Close $229.19 Range $201.86 - $249.65

Q4 2017

Shares 925 Value ($000) $202 Avg Close $205.77 Range $192.81 - $224.44

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2023	5,970	$820	$164.42	$123.90 - $190.31
Q2 2023	6,514	$1,221	$202.41	$176.67 - $227.06
Q1 2023	106,238	$24,706	$204.65	$177.04 - $232.05
Q4 2022	105,275	$21	$207.24	$174.85 - $242.09
Q3 2022	109,597	$20,910	$197.84	$168.73 - $229.85
Q2 2022	110,175	$20,312	$255.36	$175.10 - $361.05
Q1 2022	112,345	$39,253	$337.77	$294.54 - $416.34
Q4 2021	109,124	$41,515	$378.89	$331.74 - $413.42
Q3 2021	120,265	$48,781	$459.88	$394.08 - $511.67
Q2 2021	118,662	$56,152	$402.76	$358.04 - $473.74
Q1 2021	111,186	$42,702	$407.75	$346.30 - $540.63
Q4 2020	1,005	$372	$318.77	$280.17 - $368.03
Q3 2020	1,049	$324	$344.57	$253.33 - $393.19
Q2 2020	1,046	$387	$321.78	$244.30 - $367.51
Q1 2020	1,033	$282	$279.63	$191.42 - $330.38
Q4 2019	1,175	$390	$303.09	$272.14 - $327.46
Q3 2019	1,179	$359	$294.76	$256.13 - $370.39
Q2 2019	1,179	$434	$315.75	$292.17 - $358.95
Q1 2019	925	$287	$291.63	$261.30 - $313.54
Q4 2018	925	$277	$309.79	$263.62 - $361.78
Q3 2018	925	$340	$320.46	$267.18 - $362.46
Q2 2018	925	$258	$254.40	$219.67 - $285.17
Q1 2018	925	$219	$229.19	$201.86 - $249.65
Q4 2017	925	$202	$205.77	$192.81 - $224.44