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DRW Securities, LLC

Broker-Dealer

Position in LRCX — Lam Research Corp

CIK 1481986 CHICAGO, IL

Position in LRCX

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$207,565
-$635,323 QoQ
Shares Held
479
-87.9% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.02%
of 13F equity value
Holder Rank
#2,861
of 3,103 holders
Holding Since
Mar 2021
15 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, 2026
CallValue
$683,712
CallShares
3,200
PutValue
$747,810
PutShares
3,500

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, 2026

DRW Securities, LLC holds $1,128,226 across 4 Semiconductor Equipment & Materials names. LRCX ranks #4 (18.4% of the industry book) .

# Ticker Company Shares Value (USD) Open
4 LRCX
Lam Research Corp
This page
479 $207,565

All Filings in LRCX

Export CSV
24 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $207,565 479
2026-03-31 $683,712 3,200
2026-03-31 $842,888 3,945
2026-03-31 $747,810 3,500
2025-12-31 $742,065 4,335
2025-12-31 $1,009,962 5,900
2025-12-31 $941,490 5,500
2025-09-30 $1,914,770 14,300
2025-09-30 $452,849 3,382
2025-09-30 $2,021,890 15,100
2025-06-30 $472,391 4,853
2025-06-30 $515,902 5,300
2025-06-30 $603,508 6,200
2025-03-31 $284,765 3,917
2024-12-31 $693,408 9,600
2024-12-31 $599,147 8,295
2024-06-30 $842,296 791
2024-03-31 $251,636 259
2023-12-31 $534,183 682
2023-09-30 $565,346 902
2023-06-30 $461,573 718
2021-09-30 $226,521 398
2021-06-30 $258,978 398
2021-03-31 $238,096 400