ILLUMINA INC

Ticker: ILMN CUSIP: 452327109 Class: COM

NorthRock Partners, LLC's Holding History (CIK: 0001632097)

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

Q3 2025

Shares 7,221 Value ($000) $686 Avg Close $99.18 Range $90.62 - $111.00

Q2 2025

Shares 6,127 Value ($000) $585 Avg Close $81.16 Range $68.70 - $96.83

Q4 2024

Shares 2,801 Value ($000) $374 Avg Close $142.41 Range $125.06 - $156.66

Q3 2024

Shares 2,778 Value ($000) $362 Avg Close $123.37 Range $103.57 - $137.18

Q1 2024

Shares 1,533 Value ($000) $211 Avg Close $134.04 Range $122.39 - $144.15

Q4 2023

Shares 1,500 Value ($000) $209 Avg Close $115.36 Range $86.58 - $140.01

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	7,221	$686	$99.18	$90.62 - $111.00
Q2 2025	6,127	$585	$81.16	$68.70 - $96.83
Q4 2024	2,801	$374	$142.41	$125.06 - $156.66
Q3 2024	2,778	$362	$123.37	$103.57 - $137.18
Q1 2024	1,533	$211	$134.04	$122.39 - $144.15
Q4 2023	1,500	$209	$115.36	$86.58 - $140.01