Position in KLAC
as of Mar 31, 2026
· filed May 13, 2026
Position Value
$7,487,499
+$5,021,617 QoQ
Shares Held
50,852
+150.6% QoQ
Ownership
0.039%
of shares outstanding
% of Portfolio
0.08%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Dec 2023
10 quarters on record
Voting authority
Sole 100.ToString("F0")%
Shared 0.ToString("F0")%
None 0.ToString("F0")%
Common Shares in KLAC Over Time
Shares Held
Position Value (USD)
Derivatives in KLAC
reported options exposure · as of Mar 31, 2026CallValue
$0
CallShares
0
PutValue
$7,362,050
PutShares
50,000
Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.
Position in Semiconductor Equipment & Materials
Technology · as of Mar 31, 2026Marex Group plc holds $144,997,256 across 10 Semiconductor Equipment & Materials names. KLAC ranks #3 (5.2% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | AMAT |
Applied Materials Inc /De
|
350,020 | $119,633,334 | |
| 2 | ASML |
Asml Holding NV
|
8,972 | $11,850,486 | |
| 3 | KLAC |
Kla Corp
This page
|
50,852 | $7,487,499 | |
| 4 | LRCX |
Lam Research Corp
|
10,578 | $2,260,094 | |
| 5 | TER |
Teradyne, Inc
|
4,518 | $1,339,405 | |
| 6 | AMBA |
Ambarella Inc
|
17,886 | $920,771 | |
| 7 | DQ |
Daqo New Energy Corp.
|
22,456 | $477,639 | |
| 8 | AXTI |
Axt Inc
|
8,009 | $456,352 |
All Filings in KLAC
Export CSV
16 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $7,487,499 | 50,852 | Shares | Defined | 2026-05-13 | |
| 2026-03-31 | $7,362,050 | 50,000 | Put | Defined | 2026-05-13 | |
| 2025-12-31 | $2,465,882 | 20,294 | Shares | Defined | 2026-02-12 | |
| 2025-12-31 | $6,075,400 | 50,000 | Put | Defined | 2026-02-12 | |
| 2025-12-31 | $3,645,240 | 30,000 | Call | Defined | 2026-02-12 | |
| 2025-09-30 | $3,258,234 | 30,208 | Shares | Defined | 2025-11-14 | |
| 2025-09-30 | $2,157,200 | 20,000 | Call | Defined | 2025-11-14 | |
| 2025-09-30 | $5,393,000 | 50,000 | Put | Defined | 2025-11-14 | |
| 2025-06-30 | $4,478,700 | 50,000 | Put | Defined | 2025-08-19 | |
| 2025-06-30 | $4,515,156 | 50,407 | Shares | Defined | 2025-08-19 | |
| 2025-03-31 | $8,070,041 | 118,712 | Shares | Defined | 2026-04-02 | |
| 2024-12-31 | $69,879 | 1,109 | Shares | Defined | 2026-04-02 | |
| 2024-09-30 | $2,366,751 | 30,562 | Shares | Defined | 2026-04-07 | |
| 2024-06-30 | $3,816,326 | 46,286 | Shares | Defined | 2026-04-02 | |
| 2024-03-31 | $2,895,921 | 41,455 | Shares | Defined | 2026-04-02 | |
| 2023-12-31 | $151,021 | 2,598 | Shares | Defined | 2026-04-02 | |
| No filing history on record for this holder in this stock. | ||||||