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Costello Asset Management, INC

Position in LRCX — Lam Research Corp

CIK 1760145 FEASTERVILLE, PA

Position in LRCX

as of Jun 30, 2026 · filed Jul 28, 2026
Position Value
$394,330
+$157,168 QoQ
Shares Held
910
-18.0% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.13%
of 13F equity value
Holder Rank
#2,461
of 3,103 holders
Holding Since
Mar 2025
6 quarters on record
Voting authority Sole 0% Shared 0% None 100%

Common Shares in LRCX Over Time

Shares Held

Position Value (USD)

Position in Semiconductor Equipment & Materials

Technology · as of Jun 30, 2026

Costello Asset Management, INC holds $4,949,773 across 6 Semiconductor Equipment & Materials names. LRCX ranks #2 (8.0% of the industry book) .

# Ticker Company Shares Value (USD) Open
2 LRCX
Lam Research Corp
This page
910 $394,330

All Filings in LRCX

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6 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $394,330 910
2026-03-31 $237,162 1,110
2025-12-31 $429,661 2,510
2025-09-30 $503,464 3,760
2025-06-30 $487,186 5,005
2025-03-31 $358,192 4,927