RUBI Rubico Inc.
NASDAQActiveCommon stock
RUBI is the ticker symbol of Rubico Inc., which is listed on NASDAQ. The symbol was previously used by The Rubicon Project, Inc..
RUBI at a glance
- Symbol
- RUBI
- Company / issuer
- Rubico Inc.
- Security type
- Common stock
- Exchange
- NASDAQ
- Status
- Actively traded
- Seen in listing files
- Apr 2015 – present
- Sector
- Consumer Discretionary
- Industry
- Marine Transportation
- Country
- Greece
- Market cap
- $2.7 million (Sep 2026)
RUBI ticker history
All companies and securities we have recorded under the symbol RUBI, from periodic snapshots of US exchange listing files.
| Name | Security | First seen | Last seen |
|---|---|---|---|
| The Rubicon Project, Inc. | Common Stock | Apr 2015 | Apr 2015 |
| Rubico Inc. | Common Stock | Aug 2025 | present |
Rubico Inc. company profile
- Industry (SIC)
- Water Transportation
- Headquarters
- Athens
- Incorporated in
- 1T
- Fiscal year end
- December 31
- SEC filer category
- Non-accelerated filer<br>Emerging growth company
- Latest annual report
- 20-F filed 2026-03-23
- Latest interim report
- 6-K filed 2026-09-21
- SEC CIK
- 1943421
Former company names
- Central Tactical Acquisitions Inc. (until 2023)
Source: SEC EDGAR filer data.
RUBI price chart
Interactive chart provided by TradingView (loads third-party scripts).
Frequently asked questions
What company has the ticker symbol RUBI?
RUBI is the ticker symbol of Rubico Inc on NASDAQ.
Is RUBI still trading?
Yes. RUBI appears in the current NASDAQ listings as of Sep 2026.
Which companies have used the ticker RUBI?
Our listing records show RUBI used by: The Rubicon Project, Inc.; Rubico Inc..
Which exchange is RUBI listed on?
RUBI is listed on NASDAQ.