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GREAT LAKES ADVISORS, LLC

Position in LRCX — Lam Research Corp

CIK 1078013 CHICAGO, IL

Position in LRCX

as of Jun 30, 2026 · filed Aug 10, 2026
Position Value
$58,603,981
+$29,352,859 QoQ
Shares Held
135,241
-1.2% QoQ
Ownership
0.011%
of shares outstanding
% of Portfolio
0.50%
of 13F equity value
Holder Rank
#378
of 3,121 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority Sole 98% Shared 0% None 2%

Common Shares in LRCX Over Time

Shares Held

Position Value (USD)

Position in Semiconductor Equipment & Materials

Technology · as of Jun 30, 2026

GREAT LAKES ADVISORS, LLC holds $163,287,132 across 7 Semiconductor Equipment & Materials names. LRCX ranks #2 (35.9% of the industry book) .

# Ticker Company Shares Value (USD) Open
2 LRCX
Lam Research Corp
This page
135,241 $58,603,981

All Filings in LRCX

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26 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $58,603,981 135,241
2026-03-31 $29,251,122 136,905
2025-12-31 $21,164,009 123,636
2025-09-30 $16,492,060 123,167
2025-06-30 $11,981,385 123,088
2025-03-31 $9,407,960 129,408
2024-12-31 $9,988,252 138,284
2024-09-30 $12,268,129 15,033
2024-06-30 $17,817,069 16,732
2024-03-31 $19,269,147 19,833
2023-12-31 $16,841,655 21,502
2023-09-30 $11,195,991 17,863
2023-06-30 $14,949,065 23,254
2023-03-31 $16,060,514 30,296
2022-12-31 $1,755,191 39,249
2022-09-30 $14,113,692 38,562
2022-06-30 $9,665,934 22,682
2022-03-31 $3,833,696 7,131
2021-12-31 $5,338,250 7,423
2021-09-30 $4,054,624 7,124
2021-06-30 $6,654,058 10,226
2021-03-31 $6,176,210 10,376
2020-12-31 $5,002,283 10,592
2020-09-30 $7,766,267 23,410
2020-06-30 $8,422,251 26,038
2020-03-31 $14,715,120 61,313