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RHUMBLINE ADVISERS

Position in LRCX — Lam Research Corp

CIK 1115418 BOSTON, MA

Position in LRCX

as of Jun 30, 2026 · filed Aug 12, 2026
Position Value
$984,214,195
+$493,405,126 QoQ
Shares Held
2,271,281
-1.1% QoQ
Ownership
0.182%
of shares outstanding
% of Portfolio
0.74%
of 13F equity value
Holder Rank
#67
of 3,121 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority Sole 58% Shared 0% None 42%

Common Shares in LRCX Over Time

Shares Held

Position Value (USD)

Position in Semiconductor Equipment & Materials

Technology · as of Jun 30, 2026

RHUMBLINE ADVISERS holds $3,288,249,694 across 28 Semiconductor Equipment & Materials names. LRCX ranks #2 (29.9% of the industry book) .

# Ticker Company Shares Value (USD) Open
2 LRCX
Lam Research Corp
This page
2,271,281 $984,214,195

All Filings in LRCX

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26 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $984,214,195 2,271,281
2026-03-31 $490,809,069 2,297,150
2025-12-31 $403,619,330 2,357,865
2025-09-30 $328,882,368 2,456,179
2025-06-30 $249,377,195 2,561,919
2025-03-31 $188,716,114 2,595,820
2024-12-31 $183,327,613 2,538,109
2024-09-30 $212,278,729 260,120
2024-06-30 $282,094,737 264,915
2024-03-31 $262,073,234 269,742
2023-12-31 $209,025,463 266,866
2023-09-30 $171,719,937 273,976
2023-06-30 $176,369,283 274,351
2023-03-31 $144,535,627 272,647
2022-12-31 $113,035,902 268,941
2022-09-30 $91,312,974 249,489
2022-06-30 $108,190,535 253,879
2022-03-31 $132,207,438 245,917
2021-12-31 $175,836,489 244,506
2021-09-30 $138,726,328 243,743
2021-06-30 $151,634,573 233,033
2021-03-31 $147,795,711 248,296
2020-12-31 $125,666,324 266,090
2020-09-30 $90,998,029 274,297
2020-06-30 $95,103,709 294,020
2020-03-31 $64,386,240 268,276