Compare · LRCX vs QSI
LRCX vs QSI
Side-by-side comparison of Lam Research Corporation (LRCX) and Quantum-Si Incorporated (QSI): market cap, price performance, sector, and recent activity on the wire.
Summary
- LRCX operates in Technology, while QSI operates in Industrials - the two are in different parts of the market.
- LRCX is the larger of the two at $408.07B, about 2237.8x QSI ($182.4M).
- Over the past year, LRCX is up 205.6% and QSI is down 28.1% - LRCX leads by 233.7 points.
- LRCX has been more active in the news (6 items in the past 4 weeks vs 2 for QSI).
- LRCX has more recent analyst coverage (25 ratings vs 4 for QSI).
- Company
- Lam Research Corporation
- Quantum-Si Incorporated
- Price
- $326.13+4.75%
- $0.84+1.58%
- Market cap
- $408.07B
- $182.4M
- 1M return
- -5.72%
- -3.05%
- 1Y return
- +205.59%
- -28.14%
- Industry
- Industrial Machinery/Components
- Industrial Machinery/Components
- Exchange
- NASDAQ
- NASDAQ
- IPO
- 1984
- 2020
- News (4w)
- 6
- 2
- Recent ratings
- 25
- 4
Lam Research Corporation
Lam Research Corporation designs, manufactures, markets, refurbishes, and services semiconductor processing equipment used in the fabrication of integrated circuits. The company offers ALTUS systems to deposit conformal films for tungsten metallization applications; SABRE electrochemical deposition products for copper interconnect transition that offers copper damascene manufacturing; SOLA ultraviolet thermal processing products for film treatments; and VECTOR plasma-enhanced CVD ALD products. It also provides SPEED gapfill high-density plasma chemical vapor deposition products; and Striker single-wafer atomic layer deposition products for dielectric film solutions. In addition, the company offers Flex for dielectric etch applications; Kiyo for conductor etch applications; Syndion for through-silicon via etch applications; and Versys metal products for metal etch processes. Further, it provides Coronus bevel clean products to enhance die yield; Da Vinci, DV-Prime, EOS, and SP series products to address various wafer cleaning applications; and Metryx mass metrology systems for high precision in-line mass measurement in semiconductor wafer manufacturing. The company sells its products and services to semiconductors industry in the United States, China, Europe, Japan, Korea, Southeast Asia, Taiwan, and internationally. Lam Research Corporation was incorporated in 1980 and is headquartered in Fremont, California.
Quantum-Si Incorporated
Quantum-Si incorporated operates first next-generation protein sequencing and genomics platform for healthcare industries. It offers a single molecule detection solution to decode the molecules of life, including sample preparation, single molecule, massively parallel, and protein identification. The company's technology has the applications in proteomics, single cell, transcriptomics, genomics, metabolomics, and drug testing and screening fields. The company is based in Guilford, Connecticut. Quantum-Si incorporated is a subsidiary of 4Catalyzer Corporation.
Latest LRCX
- Lam Research and NY Creates Team Up to Enable Training of University Students for the Semiconductor Workforce
- SEC Form 10-K filed by Lam Research Corporation
- President and CEO Archer Timothy exercised 30,000 shares at a strike of $30.03 and sold $9,000,000 worth of shares (30,000 units at $300.00) as part of a pre-agreed trading plan (SEC Form 4)
- Chief Legal Officer Harter Ava covered exercise/tax liability with 5,790 shares, decreasing direct ownership by 11% to 47,462 units (SEC Form 4) to cover withholding tax
- Lam Research Corporation filed SEC Form 8-K: Results of Operations and Financial Condition, Financial Statements and Exhibits
- Lam Research Corporation Reports Financial Results for the Quarter Ended June 28, 2026
- The Hidden Layer of the AI Boom: Robotics, Packaging Equipment Companies Are Thriving
- Director Talwalkar Abhijit Y sold $6,124,470 worth of shares (18,282 units at $335.00) as part of a pre-agreed trading plan, decreasing direct ownership by 17% to 87,142 units (SEC Form 4)
- Lam Research Corporation Announces June Quarter Financial Conference Call
- President and CEO Archer Timothy exercised 30,000 shares at a strike of $30.03 and sold $11,700,300 worth of shares (30,000 units at $390.01) as part of a pre-agreed trading plan (SEC Form 4)
Latest QSI
- Quantum-Si to Report Second Quarter 2026 Financial Results on August 13, 2026
- Quantum-Si Incorporated filed SEC Form 8-K: Notice of Delisting or Failure to Satisfy a Continued Listing Rule or Standard; Transfer of Listing
- GC & Corp. Secretary Lapointe Christian sold $14,469 worth of shares (15,588 units at $0.93), decreasing direct ownership by 1% to 1,182,429 units (SEC Form 4) to satisfy tax liability
- Chief Financial Officer Keyes Jeffry R. sold $7,642 worth of shares (8,233 units at $0.93), decreasing direct ownership by 0.48% to 1,724,349 units (SEC Form 4) (tax withholding)
- Chief Product Officer Vieceli John S. sold $28,053 worth of shares (30,223 units at $0.93), decreasing direct ownership by 3% to 1,140,434 units (SEC Form 4) (withholding obligation)
- President & CEO Hawkins Jeffrey Alan sold $20,997 worth of shares (22,621 units at $0.93), decreasing direct ownership by 0.61% to 3,669,802 units (SEC Form 4) (for tax liability)
- SEC Form 144 filed by Quantum-Si Incorporated
- SEC Form 144 filed by Quantum-Si Incorporated
- Quantum-Si Incorporated filed SEC Form 8-K: Entry into a Material Definitive Agreement, Creation of a Direct Financial Obligation, Financial Statements and Exhibits
- Quantum-Si Announces Inducement Grants Under Nasdaq Listing Rule 5635(c)(4)