Security key
482480100
- Type / Class
- Equity / Common Stock
- Shares outstanding
- 131,140,467
- Total 13F shares
- 116,743,720
- Share change
- +461,849
- Total reported value
- $141,764,687,309
- Put/Call ratio
- 201%
- Price per share
- $1215.08
- Number of holders
- 1,897
- Value change
- +$609,065,349
- Number of buys
- 789
- Number of sells
- 816
Report period
Q4 2025
Institutions
1,897
Top holders
10
KLAC full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q1 2026
Previous quarter: Q3 2025
KLA CORP SEC filings
KLA CORP company facts
Broader feeds
Reporting periods
Holder history for CUSIP 482480100
Recent filing periods:
Ownership snapshot
Top shareholders of KLAC - KLA CORP - Common Stock (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Lead holder
Bren D. Higgins
13D/G signal
—
Evidence rows
50
Latest as of
16 Dec 2025
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| Bren D. Higgins |
3/4/5
EVP & Chief Financial Officer
|
0.02%
|
$39,775,314
32,154 shares
|
-$4,809,718 | 16 Dec 2025 |
| Ahmad A. Khan |
3/4/5
President, Semi. Prod. & Cust.
|
0.02%
|
$24,509,299
22,723 shares
|
-$16,198,254 | 12 Nov 2025 |
| Brian Lorig |
3/4/5
EVP, KLA Global Services
|
0.01%
|
$10,488,138
11,479 shares
|
-$7,354,210 | 12 Aug 2025 |
| Kevin Kennedy |
3/4/5
Director
|
0.01%
|
$8,667,339
8,036 shares
|
— | 05 Nov 2025 |
| Mary Beth Wilkinson |
3/4/5
EVP, CLO and Secretary
|
0.01%
|
$7,123,140
7,802 shares
|
-$4,554,277 | 08 Aug 2025 |
| Victor Peng |
3/4/5
Director
|
0%
|
$6,272,848
5,816 shares
|
— | 05 Nov 2025 |
| Michael R. McMullen |
3/4/5
Director
|
0%
|
$1,271,380
1,179 shares
|
— | 05 Nov 2025 |
| Jamie Samath |
3/4/5
Director
|
0%
|
$407,421
378 shares
|
— | 05 Nov 2025 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
13F holder rows
Institutional holders as of Q4 2025
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
1,897
Shares
116,743,720
Rows loaded
1,897
| Investor | Option | Weight % | Change % | Reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* Reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. An asterisk next to the price means the price is likely invalid.
Compare Q4 2025 vs Q3 2025 Across Filers
Q3 2025 holders
1,722
Q4 2025 holders
1,897
Holder diff
175
| Investor | Q3 2025 Shares | Q4 2025 Shares | Share Diff | Share Chg % | Q3 2025 value | Q4 2025 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend