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MDB Capital Holdings LLC

MDBH
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3.510USD
+0.300+9.35%
Close 05/15, 16:00ETQuotes delayed by 15 min
35.59MMarket Cap
LossP/E TTM

MDB Capital Holdings LLC

3.510
+0.300+9.35%

More Details of MDB Capital Holdings LLC Company

MDB Capital Holdings, LLC is a holding company that has three subsidiaries: MDB CG Management Company (MDB Management), Public Ventures, LLC (Public Ventures), and PatentVest, Inc. (PatentVest), and has a partner company, MDB Minnesota One, Inc. Its segments include broker dealer & intellectual property service, and technology development. The broker dealer & intellectual property service segment has two subsidiaries, Public Ventures and PatentVest. Public Ventures is a full-service broker dealer firm focusing on conducting private and public securities offerings. PatentVest offers in-depth patent research used for investment banking due diligence. The technology development segment includes MDB Minnesota One, Inc., a research and development stage company that is developing a small molecule senescence platform. MDB Management is an administrative entity whose purpose is to conduct, and wherever possible, to consolidate shared services/resources, for its United States-based operations.

MDB Capital Holdings LLC Info

Ticker SymbolMDBH
Company nameMDB Capital Holdings LLC
IPO dateSep 21, 2023
CEOMarlett (Christopher)
Number of employees16
Security typeOrdinary Share
Fiscal year-endSep 21
Address14135 Midway Road, Suite G-150
CityADDISON
Stock exchangeNASDAQ OMX - NASDAQ BASIC
CountryUnited States of America
Postal code75001
Phone
Websitehttps://www.mdb.com
Ticker SymbolMDBH
IPO dateSep 21, 2023
CEOMarlett (Christopher)

Company Executives of MDB Capital Holdings LLC

Name
Name/Position
Position
Shareholding
Change
Mr. George Hugh Brandon
Mr. George Hugh Brandon
President, Director
President, Director
105.25K
+14.49%
Mr. Mohammad (Mo) Hayat
Mr. Mohammad (Mo) Hayat
Head of Corporate Development and Chief Legal Officer, Director
Head of Corporate Development and Chief Legal Officer, Director
100.00K
--
Mr. Anthony DiGiandomenico
Mr. Anthony DiGiandomenico
Director, Head of New Venture Discovery
Director, Head of New Venture Discovery
96.15K
+16.08%
Ms. Susanne L. Meline, J.D.
Ms. Susanne L. Meline, J.D.
Independent Director
Independent Director
44.50K
-22.47%
Mr. Daniel (Dan) Torpey
Mr. Daniel (Dan) Torpey
Independent Director
Independent Director
7.10K
--
Mr. Christopher Marlett
Mr. Christopher Marlett
Chairman of the Board, Chief Executive Officer
Chairman of the Board, Chief Executive Officer
--
--
Mr. Jeremy James
Mr. Jeremy James
Chief Financial Officer
Chief Financial Officer
--
--
Mr. Matthew (Matt) Hayden
Mr. Matthew (Matt) Hayden
Independent Director
Independent Director
--
--
Mr. Sean Magennis
Mr. Sean Magennis
Independent Director
Independent Director
--
--
Name
Name/Position
Position
Shareholding
Change
Mr. George Hugh Brandon
Mr. George Hugh Brandon
President, Director
President, Director
105.25K
+14.49%
Mr. Mohammad (Mo) Hayat
Mr. Mohammad (Mo) Hayat
Head of Corporate Development and Chief Legal Officer, Director
Head of Corporate Development and Chief Legal Officer, Director
100.00K
--
Mr. Anthony DiGiandomenico
Mr. Anthony DiGiandomenico
Director, Head of New Venture Discovery
Director, Head of New Venture Discovery
96.15K
+16.08%
Ms. Susanne L. Meline, J.D.
Ms. Susanne L. Meline, J.D.
Independent Director
Independent Director
44.50K
-22.47%
Mr. Daniel (Dan) Torpey
Mr. Daniel (Dan) Torpey
Independent Director
Independent Director
7.10K
--
Mr. Christopher Marlett
Mr. Christopher Marlett
Chairman of the Board, Chief Executive Officer
Chairman of the Board, Chief Executive Officer
--
--

Revenue Breakdown

Relevant data have not been disclosed by the company yet.
Relevant data have not been disclosed by the company yet.
By Business
By Region
Relevant data have not been disclosed by the company yet.

Shareholding Stats

Updated: Mon, May 4
Updated: Mon, May 4
Shareholders
Shareholder Types
Shareholders
Shareholders
Proportion
Marlett (Christopher A)
3.27%
Brandon (George Hugh)
1.99%
Hayat (Mohammad)
1.89%
DiGiandomenico (Anthony)
1.81%
Pasadena Private Wealth, LLC
1.61%
Other
89.44%
Shareholders
Shareholders
Proportion
Marlett (Christopher A)
3.27%
Brandon (George Hugh)
1.99%
Hayat (Mohammad)
1.89%
DiGiandomenico (Anthony)
1.81%
Pasadena Private Wealth, LLC
1.61%
Other
89.44%
Shareholder Types
Shareholders
Proportion
Individual Investor
11.68%
Investment Advisor
2.87%
Hedge Fund
0.47%
Investment Advisor/Hedge Fund
0.02%
Other
84.97%

Institutional Shareholding

Updated: Wed, Apr 1
Updated: Wed, Apr 1
Reporting Period
No. of institutions
Shares Held
Proportion
Change
2026Q1
15
177.71K
3.35%
-95.60K
2025Q4
15
154.47K
3.01%
-111.10K
2025Q3
14
188.76K
3.81%
-90.58K
2025Q2
22
774.59K
15.65%
+167.10K
2025Q1
24
881.67K
17.81%
+169.18K
2024Q4
17
426.03K
8.61%
-5.92K
2024Q3
16
304.68K
7.09%
+81.94K
2024Q2
16
381.94K
8.89%
+184.41K
2024Q1
12
356.75K
8.30%
+206.20K
2023Q4
10
310.60K
7.23%
+291.20K
View more

Shareholder Activity

Name
Shares Held
Proportion
Change
Chg %
Date
Marlett (Christopher A)
139.93K
2.72%
+1.21K
+0.87%
Jan 02, 2026
Brandon (George Hugh)
105.25K
2.05%
+15.25K
+16.94%
Dec 09, 2025
Hayat (Mohammad)
100.00K
1.95%
--
--
Oct 14, 2025
DiGiandomenico (Anthony)
80.69K
1.57%
-15.61K
-16.21%
Oct 14, 2025
Pasadena Private Wealth, LLC
85.20K
1.66%
--
--
Dec 31, 2025
UBS Financial Services, Inc.
55.75K
1.08%
-2.97K
-5.06%
Dec 31, 2025
Magennis (Sean James)
30.00K
0.58%
+10.00K
+50.00%
Feb 09, 2026
Torpey (Daniel Thomas)
17.10K
0.33%
+10.00K
+140.85%
Feb 09, 2026
James (Jeremy William)
23.28K
0.45%
+10.00K
+75.31%
Feb 09, 2026
Citadel Advisors LLC
24.67K
0.48%
+12.10K
+96.26%
Dec 31, 2025
View more

Related ETFs

Updated: Tue, Dec 2
Updated: Tue, Dec 2
Name
Proportion
iShares Micro-Cap ETF
0%
iShares Micro-Cap ETF
Proportion0%

Dividend

A total of 0.00 USD has been distributed in dividends over the past 5 years.
Date
Dividend
Record Date
Payment Date
Ex-dividend Date
No Data

Stock Splits

Date
Ex-dividend Date
Type
Ratio
No Data
Date
Ex-dividend Date
Type
Ratio
No Data
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