ILLUMINA INC

Ticker: ILMN CUSIP: 452327109 Class: COM

Scientech Research LLC's Holding History (CIK: 0002011556)

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

Q3 2025

Shares 8,543 Value ($000) $811 Avg Close $99.18 Range $90.62 - $111.00

Q1 2025

Shares 6,773 Value ($000) $537 Avg Close $108.24 Range $77.54 - $153.06

Q4 2024

Shares 11,148 Value ($000) $1,490 Avg Close $142.41 Range $125.06 - $156.66

Q2 2024

Shares 8,655 Value ($000) $903 Avg Close $112.18 Range $97.36 - $134.76

Q4 2023

Shares 2,047 Value ($000) $285 Avg Close $115.36 Range $86.58 - $140.01

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	8,543	$811	$99.18	$90.62 - $111.00
Q1 2025	6,773	$537	$108.24	$77.54 - $153.06
Q4 2024	11,148	$1,490	$142.41	$125.06 - $156.66
Q2 2024	8,655	$903	$112.18	$97.36 - $134.76
Q4 2023	2,047	$285	$115.36	$86.58 - $140.01