KLA CORP

Ticker: KLAC CUSIP: 482480100 Class: COM NEW

OSTERWEIS CAPITAL MANAGEMENT INC's Holding History (CIK: 0001007524)

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

Q4 2025

Shares 218 Value ($000) $265 Avg Close $1171.91 Range $979.33 - $1286.81

Q3 2025

Shares 218 Value ($000) $235 Avg Close $930.36 Range $830.85 - $1083.78

Q2 2025

Shares 218 Value ($000) $195 Avg Close $748.55 Range $547.89 - $911.31

Q4 2016

Shares 259,625 Value ($000) $20,427 Avg Close $65.71 Range $59.77 - $71.83

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	218	$265	$1171.91	$979.33 - $1286.81
Q3 2025	218	$235	$930.36	$830.85 - $1083.78
Q2 2025	218	$195	$748.55	$547.89 - $911.31
Q4 2016	259,625	$20,427	$65.71	$59.77 - $71.83