RMBS
Rambus Inc.
NasdaqGS Technology United States
92,42 $US
-0.26% today
-6.91% YTD · -5.22% 1Y
2
Insider transactions
SEC Form 4 · AMF · BaFin — rolling 90 days
33
Hedge funds tracked
Latest available SEC 13F filings
57
/ 100
MIXED

Analysis Rambus Inc. (RMBS) — Kairos Score 57/100

Composite score aggregating 8 smart money dimensions: insiders (SEC/AMF/BaFin), hedge funds, politicians & gurus, price momentum, valuation, analyst consensus, financial health, earnings momentum. The higher the score, the more favorable the institutional signals consensus.

💡 Detailed breakdown (the 8 sub-scores) available in the Premium dashboard.

About Rambus Inc.

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; and DDR4 memory interface chips. The company also provides silicon IP, such as interface and security IP solutions that move and protect data in advanced artificial intelligence, data center, government, and automotive applications; interface IP solutions for high-speed memory and chip-to-chip digital controller IP; security IP solutions, including crypto cores, hardware roots of trust, high-speed protocol engines, and chip provisioning technologies. In addition, it offers portfolio of patents that covers memory architecture, high-speed serial links, and security products. The company sells its products to memory module manufacturers, OEMs and hyperscalers, as well as to chip makers. It markets its products and services through its direct sales force and distributors. Rambus Inc. was incorporated in 1990 and is headquartered in San Jose, California.

Key info

👔
CEO
Mr. Luc Seraphin
📍
HQ
4453 North First Street, Suite 100, San Jose, CA, 95134, United States
👥
Employees
791
💰
Market cap
10 024 020 992,00 $US
📊
P/E
42.6
💸
Dividend yield
0.00%

🕴️ Insider activity (90 days)

2 transactions — 0 buys and 2 sales reported by Rambus Inc. executives.

KC
KISSNER CHARLES
2026-10-02
Sell
KC
KISSNER CHARLES
2026-09-22
Sell

🏦 Hedge Funds

33 institutional funds report a position on RMBS in their latest SEC quarterly filing.

BlackRock, Inc.
FMR LLC
VANGUARD GROUP INC
INVESCO LTD.
VANGUARD PORTFOLIO MANAGEMENT LLC

📰 Recent news

15 recent articles on RMBS.

🧠 What makes Kairos Insider

Beyond raw data, we aggregate and score every smart money signal to give you a unique view.

🧠

Kairos Score 0-100

8-dimension composite score: insiders · hedge funds · politicians · momentum · valuation · health · analysts · earnings.

🎯

Insider Clusters

Detection of clustered purchases or sales by several executives in the same stock.

🏦

13F Hedge Funds

Berkshire, Pershing Square, Tiger Global, Bridgewater and other reporting funds.

📈

ETF Rotations

NANC & GOP (Pelosi & Republicans), GURU (top hedge funds), ARK (Cathie Wood). See who enters and exits each week.

🔥

Google Trends

Spot marked changes in search interest around the stocks being followed.

📧

Email alerts

Create your watchlist and receive a brief of events affecting your tickers.

Companies in the same sector as Rambus Inc.

Official sources · Public data · SEC EDGAR — Form 4 & 13F · AMF — Executive filings · BaFin — Directors' Dealings · Yahoo Finance · Alpha Vantage

🔓 Unlock the full analysis

This public page only shows a preview. The full analysis of RMBS on the Kairos Insider dashboard includes:

✅ Full Kairos Score (8-axis radar + synthesis)
✅ History of all 2 insider transactions over 90 days
✅ All 33 detected institutional funds
✅ Thematic ETFs (ARK, BUZZ, NANC, GOP, JEPI…)
✅ Hot Stocks Google Trends
✅ Available history: AUM + rotations
✅ Fundamentals (P/E, PEG, EV/EBITDA, ROE…)
✅ Financial health (Altman Z, Piotroski F)
✅ Sector peers + recent earnings
See full analysis →
Analyze other tickers for free →

Free signup · Pro €19/month or €190/year