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Lam Research Corp

corporate_fare Company Profile

Lam Research Corp

LRCX·NASDAQ·Technology·CIK 0000707549

Lam Research Corporation designs, manufactures, markets, refurbishes, and services semiconductor processing equipment used in the fabrication of integrated circuits in the United States, China, Korea, Taiwan, Japan, Southeast Asia, and Europe. The company offers ALTUS systems to deposit conformal or selective films for tungsten or molybdenum metallization applications; SABRE electrochemical deposition products for copper interconnect transition that offers copper damascene manufacturing; SPEED gapfill high-density plasma chemical vapor deposition (CVD) products; Striker single-wafer atomic layer deposition products for dielectric film solutions; and VECTOR plasma-enhanced CVD products. It also provides Flex for dielectric etch applications; Vantex, a dielectric etch system that provides RF technology and repeatable wafer-to-wafer performance enabled by Equipment Intelligence solutions; Kiyo for conductor etch applications; Syndion for through-silicon via etch applications; and Versys metal products for metal etch processes. In addition, the company offers Coronus bevel clean products to enhance die yield; and Da Vinci, DV-Prime, EOS, and SP series products to address various wafer cleaning applications. Further, it provides Reliant deposition, etch, and clean products; and Sense.i platform products, as well as customer service, spares, and upgrades. Lam Research Corporation was incorporated in 1980 and is headquartered in Fremont, California.

Lam Research Corp (NASDAQ:LRCX) is a publicly traded company in the Technology sector. Wiseek has independently scored 17 items for LRCX at importance 7 or higher on its 1–10 market-impact scale. Its most recent item scored 7 or higher is dated 2026-10-22, rated 7/10. Across its 17 most recent items scored 7 or higher, the top rating is 9/10, with 11 rated 8 or above. Recent SEC coverage for LRCX spans 10-Q, 8-K, 4.

Recent high-impact activity:

  • Lam Research 10-Q Details Record $8.22B Quarter, $1.0B Accelerated Buyback
  • Lam Research Slides 8% Premarket as In-Line Guidance Reignites AI Spending Fears
  • Lam Research Posts Record $8.22B Quarter, Guides December to $8.60B
  • Lam Research Posts $2.19 First-Quarter EPS
  • Lam Research Boosts Dividend 27% to $0.33 Quarterly

Financial Snapshot

Fiscal year ended June 28, 2026
Revenue
$23.23B
Net Income
$7.27B
Diluted EPS
$5.76
Op. Cash Flow
$5.86B
Free Cash Flow
$4.89B
Gross Profit
$11.73B
Operating Income
$8.2B
Cash & Equivalents
$5.58B
Total Debt
$3.72B
Debt / Equity
0.30×
Net Margin
31.3%
Shares Outstanding
1.25B sh
Source: 10-K · filed 2026-08-07 · accession 0000707549-26-000037

Short Interest & Short Volume

3.59 days to cover

FINRA reported short interest of 28,325,154 shares in LRCX as of the October 15, 2026 settlement, a 9.7% increase from the prior period — about 3.6 days to cover at its recent average daily volume. On October 30, 2026, 43.1% of LRCX volume reported to FINRA trade-reporting facilities was marked short.

Short interest (bi-monthly positions)28,325,154 shares as of October 15, 2026
Change vs prior period▲ 9.7%
Days to cover3.59 at avg daily volume of 7,885,386
Daily short volume (FINRA facilities)43.1% of 5,692,591 shares on October 30, 2026
5-day average short volume34.8%

Daily short sale volume covers trades reported to FINRA trade-reporting facilities and is not the same as short interest (bi-monthly reported positions). Source: FINRA — FINRA is the owner and source of this short interest and short sale volume data; it may not be redistributed.

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$240.25 +0.48% today
52-week range · as of 2026-10-22 $135.5 – $438.5
Market cap
$298.69B
Volume
18.7M (1.9× avg)
3-mo avg 10.1M
Live data · 2026-10-31 18:52 UTC · Market closed

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feed LRCX - Latest Insights

LRCX
Oct 22, 2026, 4:07 PM EDT
Filing Type: 10-Q
Importance Score:
7
Price at Filing: $230.15
Real-time Price: $240.25 info
Change: +$10.10 (+4%) info
Market Cap: $298.689B info
LRCX
Oct 22, 2026, 6:56 AM EDT
Source: Dow Jones Newswires
Importance Score:
7
Price at Filing: $240.10
Real-time Price: $240.25 info
Change: +$0.150 (+0.06%) info
Market Cap: $298.689B info
LRCX
Oct 21, 2026, 4:13 PM EDT
Filing Type: 8-K
Importance Score:
8
Price at Filing: $239.80
Real-time Price: $240.25 info
Change: +$0.4547 (+0.19%) info
Market Cap: $298.689B info
LRCX
Oct 21, 2026, 4:05 PM EDT
Source: Dow Jones Newswires
Importance Score:
8
Price at Filing: $261.99
Real-time Price: $240.25 info
Change: -$21.74 (-8%) info
Market Cap: $298.689B info
LRCX
Aug 31, 2026, 7:22 AM EDT
Source: Wiseek News
Importance Score:
7
Price at Filing: $303.80
Real-time Price: $240.25 info
Change: -$63.55 (-21%) info
Market Cap: $298.689B info
LRCX
Aug 13, 2026, 4:30 PM EDT
Source: PR Newswire
Importance Score:
8
Price at Filing: $333.86
Real-time Price: $240.25 info
Change: -$93.61 (-28%) info
Market Cap: $298.689B info
LRCX
Jul 29, 2026, 4:07 PM EDT
Filing Type: 8-K
Importance Score:
8
Price at Filing: $267.60
Real-time Price: $240.25 info
Change: -$27.35 (-10%) info
Market Cap: $298.689B info
LRCX
Jul 29, 2026, 4:05 PM EDT
Source: PR Newswire
Importance Score:
8
Price at Filing: $271.03
Real-time Price: $240.25 info
Change: -$30.78 (-11%) info
Market Cap: $298.689B info
LRCX
Apr 23, 2026, 4:05 PM EDT
Filing Type: 10-Q
Importance Score:
8
Price at Filing: $258.68
Real-time Price: $240.25 info
Change: -$18.43 (-7%) info
Market Cap: $298.689B info
LRCX
Apr 22, 2026, 4:13 PM EDT
Source: Dow Jones Newswires
Importance Score:
8
Price at Filing: $277.26
Real-time Price: $240.25 info
Change: -$37.01 (-13%) info
Market Cap: $298.689B info
LRCX
Apr 22, 2026, 4:09 PM EDT
Filing Type: 8-K
Importance Score:
9
Price at Filing: $271.76
Real-time Price: $240.25 info
Change: -$31.51 (-12%) info
Market Cap: $298.689B info
LRCX
Apr 16, 2026, 10:37 AM EDT
Source: Reuters
Importance Score:
8
Price at Filing: $263.12
Real-time Price: $240.25 info
Change: -$22.87 (-9%) info
Market Cap: $298.689B info
LRCX
Mar 12, 2026, 7:35 PM EDT
Source: Reuters
Importance Score:
8
Price at Filing: $209.70
Real-time Price: $240.25 info
Change: +$30.55 (+15%) info
Market Cap: $298.689B info
LRCX
Mar 05, 2026, 1:49 PM EST
Filing Type: 4
Importance Score:
7
Price at Filing: $209.47
Real-time Price: $240.25 info
Change: +$30.78 (+15%) info
Market Cap: $298.689B info
LRCX
Feb 03, 2026, 4:13 PM EST
Filing Type: 8-K
Importance Score:
7
Price at Filing: $226.60
Real-time Price: $240.25 info
Change: +$13.65 (+6%) info
Market Cap: $298.689B info
LRCX
Jan 29, 2026, 4:16 PM EST
Filing Type: 10-Q
Importance Score:
8
Price at Filing: $245.82
Real-time Price: $240.25 info
Change: -$5.57 (-2%) info
Market Cap: $298.689B info
LRCX
Jan 28, 2026, 4:06 PM EST
Filing Type: 8-K
Importance Score:
7
Price at Filing: $241.16
Real-time Price: $240.25 info
Change: -$0.910 (-0.38%) info
Market Cap: $298.689B info
Research tools: Filing Impact Index Dilution Tracker Split Calendar Open Datasets