COHERENT CORP

Ticker: COHR CUSIP: 19247G107 Class: COM

BLAIR WILLIAM & CO/IL's Holding History (CIK: 0000902367)

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

Q4 2025

Shares 7,136 Value ($000) $1,317 Avg Close $149.58 Range $105.02 - $200.19

Q3 2025

Shares 4,800 Value ($000) $517 Avg Close $99.69 Range $84.35 - $123.25

Q2 2025

Shares 4,774 Value ($000) $426 Avg Close $71.97 Range $45.58 - $90.18

Q1 2025

Shares 4,750 Value ($000) $308 Avg Close $82.86 Range $60.39 - $110.73

Q4 2024

Shares 4,830 Value ($000) $458 Avg Close $100.05 Range $87.16 - $113.60

Q3 2024

Shares 3,160 Value ($000) $281 Avg Close $74.72 Range $52.14 - $95.29

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	7,136	$1,317	$149.58	$105.02 - $200.19
Q3 2025	4,800	$517	$99.69	$84.35 - $123.25
Q2 2025	4,774	$426	$71.97	$45.58 - $90.18
Q1 2025	4,750	$308	$82.86	$60.39 - $110.73
Q4 2024	4,830	$458	$100.05	$87.16 - $113.60
Q3 2024	3,160	$281	$74.72	$52.14 - $95.29