Rambus Inc. Common Stock (RMBS)

About RMBS

Rambus Inc. manufactures and sells semiconductor products in the United States, South Korea, Singapore, and internationally. It offers memory interface chips comprising DDR5 memory interface chips which include registering clock driver, multiplexed registering clock driver, multiplexed data buffer, power management integrated circuits, serial presence detect hubs, temperature sensors, and client clock driver products…

Sector

Technology

Industry

Semiconductors

Employees

791

Website

www.rambus.com/

Fundamentals

1-day range

$84.74$89.99

Market cap

$10.00B

P/E (trailing)

45.84

P/E (forward)

23.20

EPS (trailing)

$2.18

Dividend yield

—

Beta

1.89

Avg. volume

2.92M

Forecasts

8 analyst ratings

Rambus Inc. Common Stock Competitors

Chosen by industry and closest market cap.

• RMBS

  Rambus Inc. Common Stock

  $85.72

  ▼ 5.92%
  Market cap $10.00BP/E 45.84
  $70.9$174.1
• SMTC

  Semtech Corporation Common Stock

  $131.15

  ▼ 7.92%
  Market cap $11.09BP/E —
  $55.18$177.35
• AAOI

  Applied Optoelectronics Inc. Common Stock

  $106.21

  ▼ 6.24%
  Market cap $8.84BP/E —
  $18.5$233.67
• FORM

  FormFactor Inc. FormFactor Inc. Common Stock

  $101.59

  ▼ 7.84%
  Market cap $8.48BP/E 91.16
  $27.81$160.27
• ALGM

  Allegro MicroSystems Inc. Common Stock

  $35.73

  ▼ 4.95%
  Market cap $7.74BP/E 579.25
  $22.41$71.77
• AMKR

  Amkor Technology Inc. Common Stock

  $47.88

  ▼ 7.46%
  Market cap $12.63BP/E 25.23
  $23.37$96.68
• ENPH

  Enphase Energy Inc. Common Stock

  $37.26

  ▼ 5.07%
  Market cap $5.20BP/E 40.21
  $25.78$73.74

P/E shows — for peers not currently carrying a live signal of their own.

Latest news

• Here’s How Much You Would Have Made Owning Rambus Stock In The Last 5 Years
  benzinga · 8/20/2026
• Here’s How Much You Would Have Made Owning Rambus Stock In The Last 5 Years
  Benzinga · 8/20/2026
• Connection Announces Partnership With Microsoft, Qualcomm, And OEM Partners To Launch Copilot+ PCs, A New Generation Of Windows-Based Devices For AI Workloads
  Benzinga · 8/18/2026
• Rambus (NASDAQ:RMBS): An Affordable Growth Stock with Strong Fundamentals
  ChartMill · 8/17/2026
• Wall Street’s Biggest Funds Are Dumping Broadcom and Adding Taiwan Semiconductor. Time to Follow the ‘Smart Money?’
  Yahoo · 8/16/2026
• Rambus Stock Has Been on a Wild Ride. Here’s What Happens Next
  Yahoo · 8/15/2026
• $1000 Invested In Rambus 10 Years Ago Would Be Worth This Much Today
  Benzinga · 8/14/2026
• QUICK SPARK: Semiconductor Traders Get New 2X ETFs on Everspin, SiTime and UMC
  Benzinga · 8/13/2026
• Chip Stocks Find Buyers After Earnings Shock Shakes Out AI Trade
  Benzinga · 8/7/2026

• Charles Kissner · August 7, 2026 · Sale

  5.0K @ $100.92
• Necip Sayiner · June 3, 2026 · Sale

  5.0K @ $170.15
• Emiko Higashi · June 2, 2026 · Sale

  5.0K @ $163
• Eric B. Stang · June 1, 2026 · Sale

  5.0K @ $146
• Emiko Higashi · May 26, 2026 · Sale

  5.0K @ $157.57
• Xianzhi Sean Fan · May 26, 2026 · Sale

  100 @ $152.35
• Xianzhi Sean Fan · May 26, 2026 · Sale

  37.8K @ $151.69
• John Shinn · May 22, 2026 · Sale

  1.0K @ $143.63
• Necip Sayiner · May 8, 2026 · Sale

  9.8K @ $130.18
• Steven Laub · May 7, 2026 · Sale

  1.5K @ $125.52
• Sumeet Gagneja · May 1, 2026 · Grant

  26.8K
• Sumeet Gagneja · May 1, 2026 · Grant

  14.5K
• Meera Rao · April 24, 2026 · Sale

  3.0K @ $150.3
• Meera Rao · April 14, 2026 · Sale

  8.5K @ $118.08
• John K. Allen · April 3, 2026 · Tax Withholding

  1.1K @ $92.22

Institutional Ownership

March 31, 2026

Total shares held

94.05M

Total value held

$7.36B

Institutional holders

545