Position in LRCX
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$320,965,820
+$105,714,331 QoQ
Shares Held
1,502,227
+19.5% QoQ
Ownership
0.120%
of shares outstanding
% of Portfolio
0.29%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Dec 2024
6 quarters on record
Voting authority
Sole 98%
Shared 0%
None 2%
Common Shares in LRCX Over Time
Shares Held
Position Value (USD)
Derivatives in LRCX
reported options exposure · as of Mar 31, 2026CallValue
$876,006
CallShares
4,100
PutValue
$299,124
PutShares
1,400
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, 2026TWO SIGMA INVESTMENTS, LP holds $1,761,838,446 across 27 Semiconductor Equipment & Materials names. LRCX ranks #2 (18.2% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | ASML |
Asml Holding NV
|
378,950 | $500,528,528 | |
| 2 | LRCX |
Lam Research Corp
This page
|
1,502,227 | $320,965,820 | |
| 3 | TER |
Teradyne, Inc
|
839,431 | $248,857,714 | |
| 4 | Q |
Qnity Electronics, Inc.
|
1,428,255 | $164,792,061 | |
| 5 | AMAT |
Applied Materials Inc /De
|
443,650 | $151,635,133 | |
| 6 | ONTO |
Onto Innovation Inc.
|
312,662 | $64,117,596 | |
| 7 | AMKR |
Amkor Technology, Inc.
|
1,213,894 | $54,661,646 | |
| 8 | UCTT |
Ultra Clean Holdings, Inc.
|
581,131 | $36,134,725 |
All Filings in LRCX
Export CSV
10 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $876,006 | 4,100 | Call | Sole | 2026-05-15 | |
| 2026-03-31 | $299,124 | 1,400 | Put | Sole | 2026-05-15 | |
| 2026-03-31 | $320,965,820 | 1,502,227 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $513,540 | 3,000 | Call | Sole | 2026-02-17 | |
| 2025-12-31 | $1,027,080 | 6,000 | Put | Sole | 2026-02-17 | |
| 2025-12-31 | $215,251,489 | 1,257,457 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $204,474,940 | 1,527,072 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $29,580,457 | 303,888 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $18,659,109 | 256,659 | Shares | Sole | 2025-05-15 | |
| 2024-12-31 | $202,895,947 | 2,809,026 | Shares | Sole | 2025-02-14 | |
| No filing history on record for this holder in this stock. | ||||||