ILLUMINA INC

Ticker: ILMN CUSIP: 452327109 Class: COM

Y-Intercept (Hong Kong) Ltd's Holding History (CIK: 0001772875)

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

Q4 2025

Shares 9,317 Value ($000) $1,222 Avg Close $117.40 Range $88.00 - $138.80

Q3 2025

Shares 10,608 Value ($000) $1,007 Avg Close $99.18 Range $90.62 - $111.00

Q2 2025

Shares 25,255 Value ($000) $2,410 Avg Close $81.16 Range $68.70 - $96.83

Q1 2025

Shares 16,755 Value ($000) $1,329 Avg Close $108.24 Range $77.54 - $153.06

Q4 2024

Shares 19,300 Value ($000) $2,579 Avg Close $142.41 Range $125.06 - $156.66

Q3 2024

Shares 3,185 Value ($000) $415 Avg Close $123.37 Range $103.57 - $137.18

Q2 2024

Shares 79,279 Value ($000) $8,275 Avg Close $112.18 Range $97.36 - $134.76

Q1 2024

Shares 11,986 Value ($000) $1,646 Avg Close $134.04 Range $122.39 - $144.15

Q2 2022

Shares 29,280 Value ($000) $5,398 Avg Close $255.36 Range $175.10 - $361.05

Q3 2021

Shares 5,881 Value ($000) $2,385 Avg Close $459.88 Range $394.08 - $511.67

Q1 2021

Shares 6,158 Value ($000) $2,272 Avg Close $407.75 Range $346.30 - $540.63

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	9,317	$1,222	$117.40	$88.00 - $138.80
Q3 2025	10,608	$1,007	$99.18	$90.62 - $111.00
Q2 2025	25,255	$2,410	$81.16	$68.70 - $96.83
Q1 2025	16,755	$1,329	$108.24	$77.54 - $153.06
Q4 2024	19,300	$2,579	$142.41	$125.06 - $156.66
Q3 2024	3,185	$415	$123.37	$103.57 - $137.18
Q2 2024	79,279	$8,275	$112.18	$97.36 - $134.76
Q1 2024	11,986	$1,646	$134.04	$122.39 - $144.15
Q2 2022	29,280	$5,398	$255.36	$175.10 - $361.05
Q3 2021	5,881	$2,385	$459.88	$394.08 - $511.67
Q1 2021	6,158	$2,272	$407.75	$346.30 - $540.63