KLAC
KLA (KLAC)
NASDAQ
$157.80+$4.81 (+3.14%)
Price as of Nov 11, 2026 7:39 PM EST
  • $199.3B
    Market Cap
  • 29.16%
    1-Year Change
  • Semiconductor Equipment & Materials
    Industry

Top Holders

Institutional
Mutual Funds
Holder
Ownership %
Shares Held
Change (Shares, %)
Report Date
BLACKROCK, INC.
9.69%
126.2M
+113.6M (+90.02%)
Jun 30, 2026
VANGUARD CAPITAL MANAGEMENT LLC
6.55%
85.3M
+76.8M (+90.02%)
Jun 30, 2026
STATE STREET CORP
4.83%
62.9M
+56.7M (+90.22%)
Jun 30, 2026
CAPITAL WORLD INVESTORS
3.48%
45.3M
+41.2M (+90.99%)
Jun 30, 2026
INVESCO LTD.
3.44%
44.8M
+42.1M (+93.87%)
Jun 30, 2026
FMR LLC
3.30%
43.0M
+38.6M (+89.77%)
Jun 30, 2026
N/A
3.02%
39.4M
+35.4M (+89.77%)
Jun 30, 2026

Current Ownership Distribution

  • Mutual Funds3.6B (50.98%)
  • Institutions3.5B (48.97%)
  • Insiders3.7M (0.05%)
  • Other0 (0.00%)

Insider Transactions

  • 0.05% (3.7M)
    Current InsiderOwnership (%, shares)
  • 0
    Number of InsiderBuying (last 12 months)
  • $0.00
    Amount of InsiderBuying (last 12 months)
  • 6
    Number of InsiderSelling (last 12 months)
  • $584.5M
    Amount of InsiderSelling (last 12 months)
Insider Name & Title
Type
Date
Transaction Value
Shares
Share Price
Shares After Transactions
Taylor Susan J.S.
Award
Nov 04, 2026
$0.00
1,669
$0.00
5,366
Hanley Jeneanne Michelle
Award
Nov 04, 2026
$0.00
1,669
$0.00
37,176
CALDERONI ROBERT
Award
Nov 04, 2026
$0.00
2,203
$0.00
39,213
PENG VICTOR
Award
Nov 04, 2026
$0.00
1,669
$0.00
19,176
Embree Tracy A
Award
Nov 04, 2026
$0.00
1,669
$0.00
3,706
McMullen Michael R.
Award
Nov 04, 2026
$0.00
1,669
$0.00
13,456
KENNEDY KEVIN
Award
Nov 04, 2026
$0.00
1,669
$0.00
33,816
Samath Jamie
Award
Nov 04, 2026
$0.00
1,669
$0.00
5,446
WALLACE RICHARD P
President and CEO
Sell
Sep 15, 2026
$12.4M
72,019
$171.88
706,925
Lorig Brian
EVP, KLA Global Services
Sell
Aug 13, 2026
$12.4M
59,586
$208.13
77,681
Higgins Bren D.
EVP & Chief Financial Officer
Sell
Aug 12, 2026
$6.6M
31,500
$209.87
307,815
Khan Ahmad A.
President, Semi. Prod. & Cust.
Sell
Aug 11, 2026
$6.6M
33,180
$198.95
238,045
Kirloskar Virendra A
SVP & Chief Accounting Officer
Sell
Aug 10, 2026
$108,212.24
529
$204.56
13,242
Wilkinson Mary Beth
EVP, CLO and Secretary
Sell
Aug 10, 2026
$339,774.16
1,661
$204.56
37,032
Higgins Bren D.
EVP & Chief Financial Officer
In Kind
Aug 07, 2026
$875,598.07
4,532
$193.22
339,315
Khan Ahmad A.
President, Semi. Prod. & Cust.
In Kind
Aug 07, 2026
$875,598.07
4,532
$193.22
271,225
Wilkinson Mary Beth
EVP, CLO and Secretary
In Kind
Aug 07, 2026
$233,462.12
1,208
$193.22
60,524
Kirloskar Virendra A
SVP & Chief Accounting Officer
In Kind
Aug 07, 2026
$100,588.59
521
$193.22
16,176
WALLACE RICHARD P
President and CEO
In Kind
Aug 07, 2026
$2.5M
12,762
$193.22
866,512
Lorig Brian
EVP, KLA Global Services
In Kind
Aug 07, 2026
$555,631.16
2,876
$193.22
137,267
Wilkinson Mary Beth
EVP, CLO and Secretary
Sell
Aug 07, 2026
$4.3M
21,831
$197.57
38,693
Kirloskar Virendra A
SVP & Chief Accounting Officer
Sell
Aug 07, 2026
$475,155.85
2,405
$197.57
13,771
WALLACE RICHARD P
President and CEO
Award
Aug 06, 2026
$0.00
352,875
$0.00
878,660
Wilkinson Mary Beth
EVP, CLO and Secretary
Award
Aug 06, 2026
$0.00
25,440
$0.00
52,620
Higgins Bren D.
EVP & Chief Financial Officer
Award
Aug 06, 2026
$0.00
87,420
$0.00
334,018
Lorig Brian
EVP, KLA Global Services
Award
Aug 06, 2026
$0.00
39,735
$0.00
137,398
Kirloskar Virendra A
SVP & Chief Accounting Officer
Award
Aug 06, 2026
$0.00
9,540
$0.00
19,062
Wilkinson Mary Beth
EVP, CLO and Secretary
In Kind
Aug 06, 2026
$1.0M
5,355
$192.80
47,265
Khan Ahmad A.
President, Semi. Prod. & Cust.
Award
Aug 06, 2026
$0.00
87,420
$0.00
265,928
Lorig Brian
EVP, KLA Global Services
In Kind
Aug 06, 2026
$1.9M
9,854
$192.80
127,544