KLA Corporation KLAC

Set alert

149.79 USD 0.00 (+0.00%)

At closeNov 5, 2026, 9:21 AM EST

142.79 -7.00 -4.67%

Pre-market · Nov 5, 9:21 AM ET

Day range unavailable

107.20 52-week range 307.37

Held by insiders 0.11%

Held by institutions 93.98%

Float held by institutions 94.08%

Institutions 3,232

Top institutional holders
Holder	% held	Shares	Value	Reported
Blackrock Inc.	9.69%	126,198,653	18.90B	Jun 29, 2026
Vanguard Capital Management LLC	6.55%	85,323,770	12.78B	Jun 29, 2026
State Street Corporation	4.83%	62,892,994	9.42B	Jun 29, 2026
Capital World Investors	3.48%	45,318,111	6.79B	Jun 29, 2026
Invesco Ltd.	3.44%	44,848,852	6.72B	Jun 29, 2026
FMR, LLC	3.30%	43,007,912	6.44B	Jun 29, 2026

Top mutual fund holders
Holder	% held	Shares	Value	Reported
VANGUARD INDEX FUNDS-Vanguard Total Stock Market Index Fund	3.18%	41,470,035	6.21B	Jun 29, 2026
VANGUARD INDEX FUNDS-Vanguard 500 Index Fund	2.60%	33,848,874	5.07B	Jun 29, 2026
Invesco QQQ Trust, Series 1	2.09%	27,290,595	4.09B	Sep 29, 2026
iShares Trust-iShares Core S&P 500 ETF	1.34%	17,409,119	2.61B	Sep 29, 2026
VanEck ETF Trust-VanEck Semiconductor ETF	1.33%	17,358,206	2.60B	Sep 29, 2026
Fidelity Concord Street Trust-Fidelity 500 Index Fund	1.30%	16,979,837	2.54B	Sep 29, 2026

KLAC insiders
Insider	Relation	Latest transaction	Date	Shares held
CALDERONI ROBERT	Director	Stock Award(Grant)	Nov 5, 2024	14,962
CALDERONI ROBERT M	Director	Stock Award(Grant)	Feb 4, 2026	15,230
HIGGINS BREN D.	Chief Financial Officer	Sale	Aug 11, 2026	307,815
KHAN AHMAD A	Officer	Sale	Aug 10, 2026	238,045
KIRLOSKAR VIRENDRA A	Officer	Sale	Aug 9, 2026	13,242
LORIG BRIAN W.	Officer	Sale	Aug 12, 2026	77,681

Held by funds