Position in LRCX
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$339,447,410
+$149,607,250 QoQ
Shares Held
1,588,727
+43.3% QoQ
Ownership
0.127%
of shares outstanding
% of Portfolio
0.30%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Dec 2024
6 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 Mar 31, 2026CallValue
$121,059,756
CallShares
566,600
PutValue
$213,852,294
PutShares
1,000,900
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, 2026MILLENNIUM MANAGEMENT LLC holds $1,444,290,907 across 27 Semiconductor Equipment & Materials names. LRCX ranks #1 (23.5% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | LRCX |
Lam Research Corp
This page
|
1,588,727 | $339,447,410 | |
| 2 | AMAT |
Applied Materials Inc /De
|
888,907 | $303,819,523 | |
| 3 | TER |
Teradyne, Inc
|
652,110 | $193,324,530 | |
| 4 | ASML |
Asml Holding NV
|
119,940 | $158,420,350 | |
| 5 | Q |
Qnity Electronics, Inc.
|
798,825 | $92,168,428 | |
| 6 | AMBA |
Ambarella Inc
|
1,512,539 | $77,865,507 | |
| 7 | UCTT |
Ultra Clean Holdings, Inc.
|
685,436 | $42,620,410 | |
| 8 | AXTI |
Axt Inc
|
739,194 | $42,119,274 |
All Filings in LRCX
Export CSV
18 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $213,852,294 | 1,000,900 | Put | Sole | 2026-05-15 | |
| 2026-03-31 | $121,059,756 | 566,600 | Call | Sole | 2026-05-15 | |
| 2026-03-31 | $339,447,410 | 1,588,727 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $189,840,160 | 1,109,009 | Shares | Sole | 2026-02-17 | |
| 2025-12-31 | $149,268,960 | 872,000 | Call | Sole | 2026-02-17 | |
| 2025-12-31 | $223,287,192 | 1,304,400 | Put | Sole | 2026-02-17 | |
| 2025-09-30 | $116,037,740 | 866,600 | Call | Sole | 2025-11-14 | |
| 2025-09-30 | $223,263,922 | 1,667,393 | Shares | Sole | 2025-11-14 | |
| 2025-09-30 | $223,438,930 | 1,668,700 | Put | Sole | 2025-11-14 | |
| 2025-06-30 | $113,693,120 | 1,168,000 | Call | Sole | 2025-08-14 | |
| 2025-06-30 | $188,742,941 | 1,939,007 | Shares | Sole | 2025-08-14 | |
| 2025-06-30 | $119,796,338 | 1,230,700 | Put | Sole | 2025-08-14 | |
| 2025-03-31 | $157,091,832 | 2,160,823 | Shares | Sole | 2025-05-15 | |
| 2025-03-31 | $76,400,430 | 1,050,900 | Put | Sole | 2025-05-15 | |
| 2025-03-31 | $77,745,380 | 1,069,400 | Call | Sole | 2025-05-15 | |
| 2024-12-31 | $61,186,033 | 847,100 | Call | Sole | 2025-02-14 | |
| 2024-12-31 | $175,449,703 | 2,429,042 | Shares | Sole | 2025-02-14 | |
| 2024-12-31 | $62,413,943 | 864,100 | Put | Sole | 2025-02-14 | |
| No filing history on record for this holder in this stock. | ||||||