SUSQUEHANNA INTERNATIONAL GROUP, LLP
Position in LRCX — Lam Research Corp
CIK 1446194
BALA CYNWYD, PA
Position in LRCX
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$582,180,154
+$385,874,688 QoQ
Shares Held
1,343,503
+46.2% QoQ
Ownership
0.107%
of shares outstanding
% of Portfolio
0.60%
of 13F equity value
Holder Rank
#95
of 3,114 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in LRCX Over Time
Shares Held
Position Value (USD)
Derivatives in LRCX
reported options exposure · as of Jun 30, 2026CallValue
$2,350,598,585
CallShares
5,424,500
PutValue
$3,410,957,095
PutShares
7,871,500
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 Jun 30, 2026SUSQUEHANNA INTERNATIONAL GROUP, LLP holds $2,413,099,507 across 25 Semiconductor Equipment & Materials names. LRCX ranks #2 (24.1% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | KLAC |
Kla Corp
|
1,955,618 | $590,029,506 | |
| 2 | LRCX |
Lam Research Corp
This page
|
1,343,503 | $582,180,154 | |
| 3 | AMAT |
Applied Materials Inc /De
|
619,519 | $447,912,237 | |
| 4 | ASML |
Asml Holding NV
|
162,936 | $324,151,378 | |
| 5 | TER |
Teradyne, Inc
|
305,918 | $148,015,365 | |
| 6 | FORM |
Formfactor Inc
|
389,826 | $62,344,872 | |
| 7 | Q |
Qnity Electronics, Inc.
|
381,593 | $62,317,952 | |
| 8 | ENTG |
Entegris Inc
|
245,262 | $44,112,823 |
All Filings in LRCX
Export CSV
50 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $2,350,598,585 | 5,424,500 | Call | Other | 2026-08-14 | |
| 2026-06-30 | $582,180,154 | 1,343,503 | Shares | Other | 2026-08-14 | |
| 2026-06-30 | $3,410,957,095 | 7,871,500 | Put | Other | 2026-08-14 | |
| 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 | |
| 2024-09-30 | $38,087,269 | 46,671 | Shares | Defined | 2024-11-14 | |
| 2024-09-30 | $693,504,784 | 849,800 | Call | Defined | 2024-11-14 | |
| 2024-09-30 | $777,479,416 | 952,700 | Put | Defined | 2024-11-14 | |
| 2024-06-30 | $77,004,627 | 72,315 | Shares | Defined | 2024-08-15 | |
| 2024-06-30 | $636,673,815 | 597,900 | Call | Defined | 2024-08-15 | |
| 2024-06-30 | $746,459,850 | 701,000 | Put | Defined | 2024-08-15 | |
| 2024-03-31 | $828,263,425 | 852,500 | Put | Defined | 2024-05-07 | |
| 2024-03-31 | $752,869,593 | 774,900 | Call | Defined | 2024-05-07 | |
| 2024-03-31 | $76,263,386 | 78,495 | Shares | Defined | 2024-05-07 | |
| 2023-12-31 | $884,222,214 | 1,128,900 | Put | Defined | 2024-02-14 | |
| 2023-12-31 | $581,805,528 | 742,800 | Call | Defined | 2024-02-14 | |
| 2023-12-31 | $66,427,496 | 84,809 | Shares | Defined | 2024-02-14 | |
| 2023-09-30 | $668,763,590 | 1,067,000 | Put | Defined | 2023-11-14 | |
| 2023-09-30 | $51,391,377 | 81,994 | Shares | Defined | 2023-11-14 | |
| 2023-09-30 | $475,467,722 | 758,600 | Call | Defined | 2023-11-14 | |
| 2023-06-30 | $74,900,260 | 116,511 | Shares | Defined | 2023-08-11 | |
| 2023-06-30 | $536,788,100 | 835,000 | Put | Defined | 2023-08-11 | |
| 2023-06-30 | $534,023,802 | 830,700 | Call | Defined | 2023-08-11 | |
| 2023-03-31 | $47,332,293 | 89,286 | Shares | Defined | 2023-05-16 | |
| 2023-03-31 | $577,565,740 | 1,089,500 | Put | Defined | 2023-05-16 | |
| 2023-03-31 | $493,859,792 | 931,600 | Call | Defined | 2023-05-16 | |
| 2022-12-31 | $381,674,430 | 908,100 | Put | Defined | 2023-02-14 | |
| 2022-12-31 | $427,487,130 | 1,017,100 | Call | Defined | 2023-02-14 | |
| 2022-12-31 | $48,159,654 | 114,584 | Shares | Defined | 2023-02-14 | |
| 2022-09-30 | $64,538,244 | 176,334 | Shares | Defined | 2022-11-14 | |
| 2022-09-30 | $244,012,200 | 666,700 | Call | Defined | 2022-11-14 | |
| 2022-09-30 | $218,099,400 | 595,900 | Put | Defined | 2022-11-14 | |
| 2022-06-30 | $307,808,145 | 722,300 | Put | Defined | 2022-08-15 | |
| 2022-06-30 | $377,441,055 | 885,700 | Call | Defined | 2022-08-15 | |
| No filing history on record for this holder in this stock. | ||||||