Compare · AAON vs LRCX
AAON vs LRCX
Side-by-side comparison of AAON Inc. (AAON) and Lam Research Corporation (LRCX): market cap, price performance, sector, and recent activity on the wire.
Summary
- AAON operates in Industrials, while LRCX operates in Technology - the two are in different parts of the market.
- LRCX is the larger of the two at $322.47B, about 42.2x AAON ($7.64B).
- Over the past year, AAON is down 3.4% and LRCX is up 259.6% - LRCX leads by 263.0 points.
- AAON has been more active in the news (17 items in the past 4 weeks vs 4 for LRCX).
- LRCX has more recent analyst coverage (25 ratings vs 11 for AAON).
- Company
- AAON Inc.
- Lam Research Corporation
- Price
- $93.33+7.90%
- $257.80+3.64%
- Market cap
- $7.64B
- $322.47B
- 1M return
- +12.79%
- +20.66%
- 1Y return
- -3.40%
- +259.60%
- Industry
- Industrial Machinery/Components
- Industrial Machinery/Components
- Exchange
- NASDAQ
- NASDAQ
- IPO
- 1984
- News (4w)
- 17
- 4
- Recent ratings
- 11
- 25
AAON Inc.
AAON, Inc., together with its subsidiaries, engages in engineering, manufacturing, marketing, and selling air conditioning and heating equipment in the United States and Canada. It offers rooftop units, chillers, packaged outdoor mechanical rooms, air handling units, makeup air units, energy recovery units, condensing units, geothermal/water-source heat pumps, self-contained units, coils, and controls. The company markets and sells its products to retail, manufacturing, educational, lodging, supermarket, medical, and other commercial industries. It sells its products through a network of manufacturers' representatives and internal sales force. The company was incorporated in 1987 and is based in Tulsa, Oklahoma.
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.
Latest AAON
- New insider Cheung Chung Kin claimed ownership of 2,034 shares (SEC Form 3)
- Amendment: Chief Accounting Officer Thompson Rebecca sold $729,929 worth of shares (7,292 units at $100.10) as part of a pre-agreed trading plan and exercised 7,292 shares at a strike of $29.48, increasing direct ownership by 36% to 27,681 units (SEC Form 4)
- Amendment: Chief Accounting Officer Thompson Rebecca exercised 21,914 shares at a strike of $29.48 and sold $2,196,002 worth of shares (21,914 units at $100.21) as part of a pre-agreed trading plan, increasing direct ownership by 380% to 27,681 units (SEC Form 4)
- Amendment: Chief Accounting Officer Thompson Rebecca exercised 2,287 shares at a strike of $29.48 and sold $228,952 worth of shares (2,287 units at $100.11) as part of a pre-agreed trading plan, increasing direct ownership by 9% to 27,681 units (SEC Form 4)
- Chief Accounting Officer Thompson Rebecca exercised 400 shares at a strike of $29.48 and sold $40,108 worth of shares (400 units at $100.27) (SEC Form 4)
- Amendment: New insider Bomer Luke A. claimed ownership of 747 shares (SEC Form 3)
- Chief Accounting Officer Thompson Rebecca exercised 21,914 shares at a strike of $29.48 and sold $2,196,002 worth of shares (21,914 units at $100.21) (SEC Form 4)
- SEC Form 144 filed by AAON Inc.
- Chief Accounting Officer Thompson Rebecca exercised 7,292 shares at a strike of $29.48 and sold $729,929 worth of shares (7,292 units at $100.10) (SEC Form 4)
- AAON Announces First Quarter 2026 Conference Call and Webcast
Latest LRCX
- Chief Legal Officer Harter Ava sold $1,554,547 worth of shares (6,010 units at $258.66) and exercised 6,010 shares at a strike of $77.04 (SEC Form 4)
- SEC Form 10-Q filed by Lam Research Corporation
- 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 March 29, 2026
- Lam Research downgraded by Erste Group
- Lam Research downgraded by Erste Group
- Lam Research Corporation Announces March Quarter Financial Conference Call
- Amendment: SEC Form SCHEDULE 13G/A filed by Lam Research Corporation
- Ethisphere Recognizes Lam Research as One of the World's Most Ethical Companies® for Fourth Consecutive Year
- Director Talwalkar Abhijit Y gifted 4,571 shares, decreasing direct ownership by 4% to 105,424 units (SEC Form 4)