SUSQUEHANNA INTERNATIONAL GROUP, LLP
Position in LRCX — Lam Research Corp
CIK 1446194
BALA CYNWYD, PA
Position in LRCX
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$196,305,466
+$100,815,100 QoQ
Shares Held
918,775
+64.7% QoQ
Ownership
0.073%
of shares outstanding
% of Portfolio
0.31%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Dec 2024
6 quarters on record
Voting authority
Sole 100.ToString("F0")%
Shared 0.ToString("F0")%
None 0.ToString("F0")%
Common Shares in LRCX Over Time
Shares Held
Position Value (USD)
Derivatives in LRCX
reported options exposure · as of Mar 31, 2026CallValue
$1,173,997,602
CallShares
5,494,700
PutValue
$1,207,264,464
PutShares
5,650,400
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, 2026SUSQUEHANNA INTERNATIONAL GROUP, LLP holds $804,754,225 across 26 Semiconductor Equipment & Materials names. LRCX ranks #2 (24.4% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | ASML |
Asml Holding NV
|
172,121 | $227,342,580 | |
| 2 | LRCX |
Lam Research Corp
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|
918,775 | $196,305,466 | |
| 3 | AMAT |
Applied Materials Inc /De
|
407,777 | $139,374,100 | |
| 4 | TER |
Teradyne, Inc
|
395,933 | $117,378,296 | |
| 5 | Q |
Qnity Electronics, Inc.
|
322,848 | $37,250,202 | |
| 6 | AXTI |
Axt Inc
|
301,615 | $17,186,022 | |
| 7 | KLAC |
Kla Corp
|
86,615 | $12,753,279 | |
| 8 | AMBA |
Ambarella Inc
|
153,741 | $7,914,586 |
All Filings in LRCX
Export CSV
18 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $1,207,264,464 | 5,650,400 | Put | Other | 2026-05-15 | |
| 2026-03-31 | $1,173,997,602 | 5,494,700 | Call | Other | 2026-05-15 | |
| 2026-03-31 | $196,305,466 | 918,775 | Shares | Other | 2026-05-15 | |
| 2025-12-31 | $1,258,909,074 | 7,354,300 | Put | Other | 2026-02-17 | |
| 2025-12-31 | $95,490,366 | 557,836 | Shares | Other | 2026-02-17 | |
| 2025-12-31 | $876,835,314 | 5,122,300 | Call | Other | 2026-02-17 | |
| 2025-09-30 | $101,427,643 | 757,488 | Shares | Other | 2025-11-14 | |
| 2025-09-30 | $621,751,260 | 4,643,400 | Put | Other | 2025-11-14 | |
| 2025-09-30 | $637,725,530 | 4,762,700 | Call | Other | 2025-11-14 | |
| 2025-06-30 | $478,971,204 | 4,920,600 | Call | Other | 2025-08-14 | |
| 2025-06-30 | $80,030,027 | 822,170 | Shares | Other | 2025-08-14 | |
| 2025-06-30 | $427,848,236 | 4,395,400 | Put | Other | 2025-08-14 | |
| 2025-03-31 | $356,709,820 | 4,906,600 | Put | Other | 2025-05-14 | |
| 2025-03-31 | $101,660,989 | 1,398,363 | Shares | Other | 2025-05-14 | |
| 2025-03-31 | $430,274,950 | 5,918,500 | Call | Other | 2025-05-14 | |
| 2024-12-31 | $568,052,835 | 7,864,500 | Put | Other | 2025-02-14 | |
| 2024-12-31 | $428,497,252 | 5,932,400 | Call | Other | 2025-02-14 | |
| 2024-12-31 | $100,103,773 | 1,385,903 | Shares | Other | 2025-02-14 | |
| No filing history on record for this holder in this stock. | ||||||