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ADAGE CAPITAL PARTNERS GP, L.L.C.

Position in LRCX — Lam Research Corp

CIK 1165408 Boston, MA

Position in LRCX

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$513,808,047
+$266,364,128 QoQ
Shares Held
1,185,720
+2.4% QoQ
Ownership
0.095%
of shares outstanding
% of Portfolio
0.73%
of 13F equity value
Holder Rank
#101
of 3,103 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in LRCX Over Time

Shares Held

Position Value (USD)

Position in Semiconductor Equipment & Materials

Technology · as of Jun 30, 2026

ADAGE CAPITAL PARTNERS GP, L.L.C. holds $1,493,293,903 across 9 Semiconductor Equipment & Materials names. LRCX ranks #1 (34.4% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 LRCX
Lam Research Corp
This page
1,185,720 $513,808,047

All Filings in LRCX

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26 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $513,808,047 1,185,720
2026-03-31 $247,443,919 1,158,120
2025-12-31 $221,099,511 1,291,620
2025-09-30 $187,101,148 1,397,320
2025-06-30 $137,046,932 1,407,920
2025-03-31 $102,653,854 1,412,020
2024-12-31 $99,758,297 1,381,120
2024-09-30 $113,480,820 139,056
2024-06-30 $156,060,156 146,556
2024-03-31 $144,624,023 148,856
2023-12-31 $151,291,368 193,156
2023-09-30 $108,921,970 173,783
2023-06-30 $152,089,747 236,583
2023-03-31 $125,952,801 237,593
2022-12-31 $128,101,135 304,785
2022-09-30 $74,365,710 203,185
2022-06-30 $122,207,035 286,770
2022-03-31 $203,469,256 378,470
2021-12-31 $210,617,460 292,870
2021-09-30 $130,944,340 230,070
2021-06-30 $174,563,289 268,270
2021-03-31 $155,935,022 261,970
2020-12-31 $128,915,541 272,970
2020-09-30 $105,320,672 317,470
2020-06-30 $112,856,487 348,904
2020-03-31 $91,752,960 382,304