Lam Research Corp
LRCX Real Time Price USD$LRCX is featured in our Rob Bresnahan and Sheldon Whitehouse strategies.
All StrategiesRecent trades of LRCX by members of U.S. Congress
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Recently reported changes in LRCX holdings by institutional investors
Quarterly net insider trading by LRCX's directors and management
* Insider trading data parsed from SEC Form 4 filings by Quiver Quantitative. Sign up for the Quiver API for real-time access.
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About
Key Metrics
Return (1d)
Return (30d)
Return (1Y)
CAGR (Total)
Max Drawdown
Beta
Alpha
Sharpe Ratio
Win Rate
Average Win
Average Loss
Annual Volatility
Annual Std Dev
Information Ratio
Treynor Ratio
Total Trades
Metrics Definitions
Disclaimer: The performance results shown are based on historical backtesting and are hypothetical in nature. Backtested performance does not represent actual trading and does not account for all market factors that may affect execution, such as liquidity, slippage, and changing market conditions. Past performance is not necessarily indicative of future results. There is no guarantee that any trading strategy will be profitable or avoid losses.
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Alpha
Measures a portfolio's risk-adjusted performance against that of its benchmark
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Annual Standard Deviation
Measures how much the portfolio's total return varies from its mean or average.
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Annual Volatility
A statistical measure of the dispersion of returns for the portfolio.
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Average Win
The average return (%) for trades that resulted in a positive return.
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Average Loss
The average return (%) for trades that resulted in a negative return.
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Beta
A measure of the volatility of the portfolio compared to the market as a whole.
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CAGR
CAGR (Compounded Annual Growth Rate), is the historical annualized rate of return for an investment strategy, throughout the backtest period.
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Information Ratio
A measurement of portfolio returns beyond the returns of its benchmark compared to the volatility of those returns.
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Max Drawdown
the maximum observed loss from a peak to a trough of a portfolio, before a new peak is attained.
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Sharpe Ratio
The Sharpe Ratio is a measure of historical risk-adjusted return, which quantifies the amount of return that an investor received per unit of risk.
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Total Trades
The total number of trades made by this strategy.
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Treynor Ratio
Attempts to measure how successful an investment is in providing compensation to investors for taking on investment risk.
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Win Rate
The percentage of total trades that resulted in a positive return.
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Government lobbying spending instances
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$80,000 Oct 20, 2025 Issue: Budget/Appropriations Taxation/Internal Revenue Code Defense Trade (domestic/foreign) Science/Technology
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$80,000 Jul 21, 2025 Issue: Budget/Appropriations Taxation/Internal Revenue Code Defense Trade (domestic/foreign) Science/Technology
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$80,000 Apr 21, 2025 Issue: Trade (domestic/foreign) Budget/Appropriations Taxation/Internal Revenue Code Defense Science/Technology
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$80,000 Jan 21, 2025 Issue: Budget/Appropriations Taxation/Internal Revenue Code Defense Trade (domestic/foreign) Science/Technology
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$80,000 Oct 21, 2024 Issue: Science/Technology Trade (domestic/foreign) Defense Taxation/Internal Revenue Code Budget/Appropriations
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$80,000 Jul 19, 2024 Issue: Science/Technology Trade (domestic/foreign) Defense Taxation/Internal Revenue Code Budget/Appropriations
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$30,000 May 07, 2024 Issue: Science/Technology Trade (domestic/foreign) Defense
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$80,000 Jan 22, 2024 Issue: Science/Technology Trade (domestic/foreign) Defense Taxation/Internal Revenue Code Budget/Appropriations
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$80,000 Oct 20, 2023 Issue: Science/Technology Trade (domestic/foreign) Defense Taxation/Internal Revenue Code Budget/Appropriations
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$80,000 Jul 20, 2023 Issue: Science/Technology Trade (domestic/foreign) Defense Taxation/Internal Revenue Code Budget/Appropriations
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$60,000 Jan 18, 2023 Issue: Science/Technology Trade (domestic/foreign) Defense Taxation/Internal Revenue Code Budget/Appropriations
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$10,000 Nov 30, 2022 Issue: Trade (domestic/foreign) Taxation/Internal Revenue Code Science/Technology Defense Budget/Appropriations
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$75,000 Jul 12, 2022 Issue: Science/Technology Trade (domestic/foreign) Defense Taxation/Internal Revenue Code Budget/Appropriations
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$75,000 Apr 19, 2022 Issue: Science/Technology Trade (domestic/foreign) Defense Taxation/Internal Revenue Code Budget/Appropriations
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$75,000 Jan 21, 2022 Issue: None
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$30,000 Nov 04, 2021 Issue: Science/Technology Taxation/Internal Revenue Code Budget/Appropriations Trade (domestic/foreign) Defense
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$30,000 Jul 21, 2021 Issue: Defense Budget/Appropriations Taxation/Internal Revenue Code Trade (domestic/foreign) Science/Technology
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$30,000 May 17, 2021 Issue: None
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$30,000 Feb 08, 2021 Issue: Taxation/Internal Revenue Code Trade (domestic/foreign) Science/Technology Budget/Appropriations Defense
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$10,000 Nov 17, 2020 Issue: Budget/Appropriations Science/Technology Taxation/Internal Revenue Code Trade (domestic/foreign) Defense
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$20,000 Apr 21, 2014 Issue: Education Immigration Manufacturing Trade (domestic/foreign) Defense Taxation/Internal Revenue Code Copyright/Patent/Trademark Science/Technology Budget/Appropriations
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$60,000 Jan 21, 2014 Issue: Immigration Manufacturing Trade (domestic/foreign) Defense Education Science/Technology Taxation/Internal Revenue Code Copyright/Patent/Trademark Budget/Appropriations
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$30,000 Oct 21, 2013 Issue: Budget/Appropriations Taxation/Internal Revenue Code Manufacturing Trade (domestic/foreign) Immigration Science/Technology Education Copyright/Patent/Trademark
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$30,000 Jul 22, 2013 Issue: Science/Technology Education Trade (domestic/foreign) Copyright/Patent/Trademark Immigration Taxation/Internal Revenue Code Budget/Appropriations Manufacturing
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$30,000 Apr 22, 2013 Issue: Education Manufacturing Trade (domestic/foreign) Copyright/Patent/Trademark Immigration Taxation/Internal Revenue Code Budget/Appropriations Science/Technology
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$30,000 Jan 22, 2013 Issue: Taxation/Internal Revenue Code Trade (domestic/foreign) Manufacturing Copyright/Patent/Trademark Budget/Appropriations Immigration Education Science/Technology
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$30,000 Oct 22, 2012 Issue: Science/Technology Budget/Appropriations Defense Taxation/Internal Revenue Code Copyright/Patent/Trademark Energy/Nuclear Education Trade (domestic/foreign) Manufacturing Accounting Environment/Superfund Labor Issues/Antitrust/Workplace
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$20,000 Jul 20, 2012 Issue: Budget/Appropriations Defense
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$20,000 Feb 05, 2001 Issue: Immigration
LRCX Estimated quarterly lobbying spending
LRCX Revenue by Segment or Geography
New LRCX patent grants
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Patent Title: Gas reaction trajectory control through tunable plasma dissociation for wafer by-product distribution and etch feature profile uniformity May. 08, 2018
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Patent Title: Method of densifying films in semiconductor device May. 08, 2018
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Patent Title: Powered grid for plasma chamber May. 08, 2018
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Patent Title: Direct current pulsing plasma systems May. 08, 2018
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Patent Title: Systems and methods for bulk vaporization of precursor May. 08, 2018
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Patent Title: Moment cancelling pad raising mechanism in wafer positioning pedestal for semiconductor processing May. 01, 2018
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Patent Title: Device for measuring the distribution or impulse of a series of droplets May. 01, 2018
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Patent Title: Impedance-based adjustment of power and frequency May. 01, 2018
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Patent Title: Methods and systems for determining a fault in a gas heater channel May. 01, 2018
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Patent Title: Multiple-output radiofrequency matching module and associated methods Apr. 24, 2018
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Patent Title: Tungsten for wordline applications Apr. 24, 2018
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Patent Title: Measuring individual layer thickness during multi-layer deposition semiconductor processing Apr. 24, 2018
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Patent Title: Methods for forming a barrier layer with periodic concentrations of elements and structures resulting thereform Apr. 24, 2018
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Patent Title: Chamber for patterning non-volatile metals Apr. 24, 2018
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Patent Title: Symmetric rf return path liner Apr. 24, 2018
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Patent Title: Systems and methods for measuring entrained vapor Apr. 24, 2018
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Patent Title: Inlet for effective mixing and purging Apr. 24, 2018
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Patent Title: Method for conditioning silicon part Apr. 17, 2018
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Patent Title: Semiconductor processing system having multiple decoupled plasma sources Apr. 17, 2018
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Patent Title: Edge ramping Apr. 17, 2018
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Patent Title: Window and mounting arrangement for twist-and-lock gas injector assembly of inductively coupled plasma chamber Apr. 17, 2018
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Patent Title: Methods and apparatus for in situ substrate temperature monitoring by electromagnetic radiation emission Apr. 17, 2018
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Patent Title: Method for uniform flow behavior in an electroplating cell Apr. 17, 2018
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Patent Title: Methods for detecting endpoint for through-silicon via reveal applications Apr. 10, 2018
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Patent Title: Post etch treatment to prevent pattern collapse Apr. 10, 2018
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Patent Title: Systems and methods for using electrical asymmetry effect to control plasma process space in semiconductor fabrication Apr. 10, 2018
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Patent Title: Physical vapor deposition of low-stress nitrogen-doped tungsten films Apr. 10, 2018
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Patent Title: Gas distribution showerhead for inductively coupled plasma etch reactor Apr. 03, 2018
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Patent Title: Time multiplexed chemical delivery system Apr. 03, 2018
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Patent Title: Service tunnel for use on capital equipment in semiconductor manufacturing and research fabs Mar. 27, 2018
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Patent Title: Methods for preventing plasma un-confinement events in a plasma processing chamber Mar. 27, 2018
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Patent Title: Methods for decreasing carbon-hydrogen content of amorphous carbon hardmask films Mar. 27, 2018
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Patent Title: Mobile connectivity and control of semiconductor manufacturing equipment Mar. 27, 2018
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Patent Title: Cable power loss determination for virtual metrology Mar. 27, 2018
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Patent Title: Electrostatically clamped edge ring Mar. 20, 2018
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Patent Title: Method for reducing temperature transition in an electrostatic chuck Mar. 20, 2018
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Patent Title: Low roughness euv lithography Mar. 20, 2018
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Patent Title: Compression member for use in showerhead electrode assembly Mar. 20, 2018
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Patent Title: Valve manifold deadleg elimination via reentrant flow path Mar. 20, 2018
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Patent Title: Hybrid impedance matching for inductively coupled plasma system Mar. 13, 2018
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Patent Title: Compact substrate processing tool with multi-station processing and pre-processing and/or post-processing stations Mar. 13, 2018
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Patent Title: Ion injector and lens system for ion beam milling Mar. 13, 2018
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Patent Title: Low k dielectric deposition via uv driven photopolymerization Mar. 13, 2018
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Patent Title: Methods for forming germanium and silicon germanium nanowire devices Mar. 06, 2018
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Patent Title: Apparatus for treating surfaces of wafer-shaped articles Mar. 06, 2018
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Patent Title: Method for achieving ultra-high selectivity while etching silicon nitride Mar. 06, 2018
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Patent Title: Selective growth of silicon nitride Mar. 06, 2018
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Patent Title: Small plasma chamber systems and methods Mar. 06, 2018
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Patent Title: Arrangement for plasma processing system control based on rf voltage Mar. 06, 2018
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Patent Title: Method and apparatus for dynamic current distribution control during electroplating Mar. 06, 2018
Federal grants, loans, and purchases
Estimated quarterly amount awarded to LRCX from public contracts
Recent insights relating to LRCX
Recent picks made for LRCX stock on CNBC
ETFs with the largest estimated holdings in LRCX
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- Is $LRCX stock a Buy, Sell, or Hold?
- What is the price target for $LRCX stock?
* Analyst consensus is not financial advice. Please see our data disclaimers .
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- Who owns $LRCX stock?
- Who owns the most shares of $LRCX stock?
- What funds own $LRCX stock?
* These are estimates based on data taken from SEC filings. There may be inaccuracies due to parsing errors, accidental double-counting, incorrect classification of indirectly owned shares, or any other number of issues.
The Quiver Smart Score combines our data on Congress Trading, Lobbying, Insider Trading, CNBC Mentions and more to provide a comprehensive view of the strength of a stock's underlying data.
The Smart Score grades stocks on a scale of 1 (weakest) to 10 (strongest) based on the strength of the underlying data.Sign Up to view LRCX Smart Score
See concise summaries of analyst reports, presenting both bullish and bearish arguments for a stock.
Example:
The Bulls Say summary highlights positive aspects of the stock.
The Bears Say summary points out potential risks and negative aspects of the stock.
Lam Research is one of the largest semiconductor wafer fabrication equipment manufacturers in the world. It specializes in deposition and etch, which entail the buildup of layers on a semiconductor and the subsequent selective removal of patterns from each layer. Lam holds the top market share in etch and holds the clear second share in deposition. It is more exposed to memory chipmakers for DRAM and NAND chips. It counts as top customers the largest chipmakers in the world, including TSMC, Samsung, Intel, and Micron.
- Address Fremont, CA
- Market Cap 201.6 billion
- Employees 19,400
- Industrial Classification Special Industry Machinery, Nec