MDBH NASDAQ
MDB Capital Holdings, LLC Class A common
1W: -1.0%
1M: -1.3%
3M: +24.2%
YTD: +10.0%
1Y: -10.1%
$3.64
-0.21 (-5.45%)
After Hours: $3.75 (+0.10, +2.88%)
Weekly Expected Move ±11.3%
$3
$3
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Smart Money Score
Moderate
50
Insider+$0.1M
Congress—
ETF Holdings—
Key Statistics
Market Cap$36.7M
52W Range2.749-5.5
Volume3
Avg Volume5,488
Beta1.27
Dividend—
Analyst Ratings
No analyst coverage
Company Info
CEOChristopher A. Marlett
Employees16
SectorFinancial Services
IndustryFinancial - Capital Markets
IPO Date2023-09-21
Websitemdb.com
14135 Midway Road
Addison, DE 75001
US
Addison, DE 75001
US
(310) 526-5000
About MDB Capital Holdings, LLC Class A common
MDB Capital Holdings, LLC, through its subsidiaries, primarily operates as a broker-dealer. The company operates through two segments, Broker Dealer & Intellectual Property Service, and Technology Development. The Broker Dealer & Intellectual Property Service segment operates as a full-service broker dealer that focuses on conducting private and public securities offerings, as well as providing research services for investment banking due diligence. The Technology Development segment engages in the synthetic biology technology development business. The company was founded in 1997 and is based in Addison, Texas.
Latest News
PatentVest Launches New Case Studies Section Featuring Strategic AI IP Engagement with Docana
New PatentVest Pulse Report Maps the Triple-Agonist Race and the Emerging Patent Battle Shaping the Post-GLP-1 Obesity Market
Retatrutide Crosses the Surgical Threshold, but the Real Race Has Just Started
MDB Capital Holdings reports FY results
MDB Capital Holdings Provides 2025 Full Year Update and Shareholder Letter
Recent Insider Trades
| Name | Type | Shares | Price | Date |
|---|---|---|---|---|
| MARLETT CHRISTOPHER | A-Award | 100,000 | $3.56 | 2026-05-01 |
| James Jeremy William | M-Exempt | 10,000 | — | 2026-04-20 |
| Torpey Daniel Thomas | M-Exempt | 10,000 | — | 2026-04-20 |
| Torpey Daniel Thomas | A-Award | 10,000 | $3.90 | 2026-04-20 |
| Magennis Sean James | M-Exempt | 10,000 | — | 2026-04-20 |