ILLUMINA INC

Ticker: ILMN CUSIP: 452327109 Class: COM

WESTWOOD HOLDINGS GROUP INC's Holding History (CIK: 0001165002)

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

Q4 2025

Shares 12,372 Value ($000) $1,623 Avg Close $117.40 Range $88.00 - $138.80

Q3 2025

Shares 12,790 Value ($000) $1,215 Avg Close $99.18 Range $90.62 - $111.00

Q2 2025

Shares 13,128 Value ($000) $1,253 Avg Close $81.16 Range $68.70 - $96.83

Q1 2025

Shares 11,384 Value ($000) $903 Avg Close $108.24 Range $77.54 - $153.06

Q4 2024

Shares 87,918 Value ($000) $11,748 Avg Close $142.41 Range $125.06 - $156.66

Q3 2024

Shares 89,975 Value ($000) $11,734 Avg Close $123.37 Range $103.57 - $137.18

Q2 2024

Shares 15,869 Value ($000) $1,656 Avg Close $112.18 Range $97.36 - $134.76

Q4 2023

Shares 8,054 Value ($000) $1 Avg Close $115.36 Range $86.58 - $140.01

Q3 2023

Shares 8,501 Value ($000) $1 Avg Close $164.42 Range $123.90 - $190.31

Q2 2023

Shares 6,056 Value ($000) $1 Avg Close $202.41 Range $176.67 - $227.06

Q1 2023

Shares 6,326 Value ($000) $1 Avg Close $204.65 Range $177.04 - $232.05

Q4 2022

Shares 9,650 Value ($000) $2 Avg Close $207.24 Range $174.85 - $242.09

Q3 2022

Shares 13,253 Value ($000) $2,528 Avg Close $197.84 Range $168.73 - $229.85

Q2 2022

Shares 13,630 Value ($000) $2,512 Avg Close $255.36 Range $175.10 - $361.05

Q1 2022

Shares 12,199 Value ($000) $4,263 Avg Close $337.77 Range $294.54 - $416.34

Q4 2021

Shares 15,058 Value ($000) $5,729 Avg Close $378.89 Range $331.74 - $413.42

Q3 2021

Shares 11,001 Value ($000) $4,463 Avg Close $459.88 Range $394.08 - $511.67

Q2 2021

Shares 10,856 Value ($000) $5,137 Avg Close $402.76 Range $358.04 - $473.74

Q1 2021

Shares 12,074 Value ($000) $4,638 Avg Close $407.75 Range $346.30 - $540.63

Q4 2020

Shares 10,241 Value ($000) $3,789 Avg Close $318.77 Range $280.17 - $368.03

Q3 2020

Shares 9,219 Value ($000) $2,849 Avg Close $344.57 Range $253.33 - $393.19

Q2 2020

Shares 4,709 Value ($000) $1,744 Avg Close $321.78 Range $244.30 - $367.51

Q1 2020

Shares 1,527 Value ($000) $417 Avg Close $279.63 Range $191.42 - $330.38

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	12,372	$1,623	$117.40	$88.00 - $138.80
Q3 2025	12,790	$1,215	$99.18	$90.62 - $111.00
Q2 2025	13,128	$1,253	$81.16	$68.70 - $96.83
Q1 2025	11,384	$903	$108.24	$77.54 - $153.06
Q4 2024	87,918	$11,748	$142.41	$125.06 - $156.66
Q3 2024	89,975	$11,734	$123.37	$103.57 - $137.18
Q2 2024	15,869	$1,656	$112.18	$97.36 - $134.76
Q4 2023	8,054	$1	$115.36	$86.58 - $140.01
Q3 2023	8,501	$1	$164.42	$123.90 - $190.31
Q2 2023	6,056	$1	$202.41	$176.67 - $227.06
Q1 2023	6,326	$1	$204.65	$177.04 - $232.05
Q4 2022	9,650	$2	$207.24	$174.85 - $242.09
Q3 2022	13,253	$2,528	$197.84	$168.73 - $229.85
Q2 2022	13,630	$2,512	$255.36	$175.10 - $361.05
Q1 2022	12,199	$4,263	$337.77	$294.54 - $416.34
Q4 2021	15,058	$5,729	$378.89	$331.74 - $413.42
Q3 2021	11,001	$4,463	$459.88	$394.08 - $511.67
Q2 2021	10,856	$5,137	$402.76	$358.04 - $473.74
Q1 2021	12,074	$4,638	$407.75	$346.30 - $540.63
Q4 2020	10,241	$3,789	$318.77	$280.17 - $368.03
Q3 2020	9,219	$2,849	$344.57	$253.33 - $393.19
Q2 2020	4,709	$1,744	$321.78	$244.30 - $367.51
Q1 2020	1,527	$417	$279.63	$191.42 - $330.38