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Security record · archived quarter

LRCX

Lam Research Corporation · Technology · Semiconductors

312.88 -0.6% mkt cap $391.28B quote delayed (FMP) · as of Aug 26 21:08 UTC — separate from filing data below

Q2 2026 Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024
17Tracked holders
-2Δ holders
10.47MShares held
$8.54BReported value
+0New positions
−2Exits
Strongly Falling Conviction score 28/100 How these are computed → Explain this at the Research Desk →

Momentum inputs (comparable managers): holder breadth -10.5% · share flow -10.8% · net new positions -11.8%formula
Broad distribution — falling shares and fewer holders

All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q3 2024

Ownership over time
QuarterHoldersΔSharesReported valueNewExits
Q2 2026 187 +2 874.55M $376.63B +7 −4
Q1 2026 187 +3 858.08M $182.68B +5 −3
Q4 2025 183 +1 943.75M $161.20B +2
Q3 2025 25 +1 512.14M $68.58B +1 −1
Q2 2025 22 +1 431.40M $42.00B +1
Q1 2025 18 -1 148.02M $10.77B +1 −2
Q4 2024 19 +1 163.00M $11.78B +1
Q3 2024 17 -2 10.47M $8.54B −2
Q2 2024 19 11.74M $12.50B
Holder count
Who holds it · Q3 2024
#ManagerSharesΔ sharesValueTheir weightHeld
1 Geode Capital Management (passive) 3.12M +2.1% $2.54B 0.2% ▲ Add 2 SEC ↗
2 Geode Capital Management (passive) 3.12M +2.1% $2.54B 0.2% ▲ Add 2 SEC ↗
3 Norges Bank (passive) 2.07M +14.3% $1.69B 0.2% ▲ Add 2 SEC ↗
4 Fisher Asset Management 1.87M +0.6% $1.53B 0.6% ▲ Add 2 SEC ↗
5 T. Rowe Price 709.14K -71.4% $578.72M 0.1% ▼ Trim 2 SEC ↗
6 T. Rowe Price 709.14K -71.4% $578.72M 0.1% ▼ Trim 2 SEC ↗
7 Arrowstreet Capital 632.26K +6.8% $515.97M 0.4% ▲ Add 2 SEC ↗
8 Coatue Management 404.64K -11.5% $330.22M 1.2% ▼ Trim 2 SEC ↗
9 Tiger Global Management 353.18K 0.0% $288.23M 1.2% Held 2 SEC ↗
10 Bridgewater Associates 276.05K +315.0% $225.28M 1.3% ▲ Add 2 SEC ↗
11 Two Sigma Investments 262.10K +29.8% $213.90M 0.5% ▲ Add 2 SEC ↗
12 Millennium Management 218.59K +3.8% $178.38M 0.2% ▲ Add 2 SEC ↗
13 Adage Capital Partners 139.06K -5.1% $113.48M 0.2% ▼ Trim 2 SEC ↗
14 Citadel Advisors 124.40K +70.6% $101.52M 0.1% ▲ Add 2 SEC ↗
15 AQR Capital Management 118.06K -43.1% $96.35M 0.1% ▼ Trim 2 SEC ↗
16 AQR Capital Management 118.06K -43.1% $96.35M 0.1% ▼ Trim 2 SEC ↗
17 AQR Capital Management 118.06K -43.1% $96.35M 0.1% ▼ Trim 2 SEC ↗
18 AQR Capital Management 118.06K -43.1% $96.35M 0.1% ▼ Trim 2 SEC ↗
19 Appaloosa 100.00K -8.3% $81.61M 1.2% ▼ Trim 2 SEC ↗
20 Renaissance Technologies 29.56K -34.8% $24.12M 0.0% ▼ Trim 2 SEC ↗
21 Wellington Management 24.12K -9.0% $19.69M 0.0% ▼ Trim 2 SEC ↗
22 Wellington Management 24.12K -9.0% $19.69M 0.0% ▼ Trim 2 SEC ↗
23 Wellington Management 24.12K -9.0% $19.69M 0.0% ▼ Trim 2 SEC ↗
24 Wellington Management 24.12K -9.0% $19.69M 0.0% ▼ Trim 2 SEC ↗
25 Gotham Asset Management 17.74K +66.2% $14.48M 0.1% ▲ Add 2 SEC ↗

“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.

New buyers

No new tracked buyers this quarter.

Exited

D. E. Shaw & Co. $31.01M was 0.0%
Marshall Wace $638,910 was 0.0%

Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 2,586 holders, 976.87M shares, $200.48B reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.

Frequently co-owned

What else this security's tracked holders most often hold — shared-ownership counts, not fundamental relationships.

Provenance: Ownership from parsed 13F common-stock positions (tracked universe, comparable sets for changes); insider rows from Forms 3/4/5; stakes from Schedules 13D/13G; every filing links to its original on SEC EDGAR. Reporting period: Q3 2024 · Methodology · Get this via the API