VirnetX Holding Corp
VHC18.250USD
+0.440+2.47%
Close 12/19, 16:00（ET）Quotes delayed by 15 min
77.94MMarket Cap
LossP/E TTM
More Details of VirnetX Holding Corp Company
VirnetX Holding Corporation is an Internet security software and technology company with patented technology for Zero Trust Network Access (ZTNA)-based secure network communications. Its software and technology solutions, including its Secure Domain Name Registry and Technology, VirnetX One, War Room, and VirnetX Matrix, are designed to be device and location-independent, and enable a secure real-time communication environment for all types of enterprise applications, services, and critical infrastructures. VirnetX One is a security-as-a-service platform that protects enterprise applications, services, and infrastructure from cyber-attacks. Its War Room software product provides video conferencing meeting environment where sensitive communications and data are invisible to those not authorized to view them. Its VirnetX Matrix product provides security for Internet-enabled enterprise applications and their connected devices, and for control systems deployed by those enterprises.
VirnetX Holding Corp Info
Ticker SymbolVHC
Company nameVirnetX Holding Corp
IPO dateJul 29, 1999
CEOLarsen (Kendall)
Number of employees23
Security typeOrdinary Share
Fiscal year-endJul 29
Address308 Dorla Court
CityZEPHYR COVE
Stock exchangeNASDAQ OMX - NASDAQ BASIC
CountryUnited States of America
Postal code89448
Phone18314388200
Website
Ticker SymbolVHC
IPO dateJul 29, 1999
CEOLarsen (Kendall)
Company Executives of VirnetX Holding Corp
Name
Name/Position
Position
Shareholding
Change
Mr. Kendall Larsen
Mr. Kendall Larsen
Chairman of the Board of Directors, President and Chief Executive Officer
Chairman of the Board of Directors, President and Chief Executive Officer
522.05K
+12.84%
Dr. Katherine (Kathy) Allanson
Dr. Katherine (Kathy) Allanson
Chief Financial Officer
Chief Financial Officer
31.30K
-0.32%
Mr. Michael F. Angelo
Mr. Michael F. Angelo
Independent Director
Independent Director
21.71K
-2.80%
Ms. Heidy Kingwan Chow, CPA
Ms. Heidy Kingwan Chow, CPA
Independent Director
Independent Director
7.50K
--
Mr. Thomas M. (Tom) O'Brien
Mr. Thomas M. (Tom) O'Brien
Independent Director
Independent Director
--
--
Mr. Greg Wood
Mr. Greg Wood
Investor Relations
Investor Relations
--
--
Dr. Robert D. Short, III
Dr. Robert D. Short, III
Chief Scientist
Chief Scientist
--
--
Mr. Gary W. Feiner
Mr. Gary W. Feiner
Independent Director
Independent Director
--
--
Name
Name/Position
Position
Shareholding
Change
Mr. Kendall Larsen
Mr. Kendall Larsen
Chairman of the Board of Directors, President and Chief Executive Officer
Chairman of the Board of Directors, President and Chief Executive Officer
522.05K
+12.84%
Dr. Katherine (Kathy) Allanson
Dr. Katherine (Kathy) Allanson
Chief Financial Officer
Chief Financial Officer
31.30K
-0.32%
Mr. Michael F. Angelo
Mr. Michael F. Angelo
Independent Director
Independent Director
21.71K
-2.80%
Ms. Heidy Kingwan Chow, CPA
Ms. Heidy Kingwan Chow, CPA
Independent Director
Independent Director
7.50K
--
Mr. Thomas M. (Tom) O'Brien
Mr. Thomas M. (Tom) O'Brien
Independent Director
Independent Director
--
--
Mr. Greg Wood
Mr. Greg Wood
Investor Relations
Investor Relations
--
--
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, Nov 17
Updated: Mon, Nov 17
Shareholders
Shareholder Types
Shareholders
Shareholders
Proportion
Larsen (Kendall)
12.22%
The Vanguard Group, Inc.
4.04%
Williams Jones Wealth Management LLC
1.97%
BlackRock Institutional Trust Company, N.A.
1.46%
Csenge Advisory Group, LLC
1.40%
Other
78.90%
Shareholders
Shareholders
Proportion
Larsen (Kendall)
12.22%
The Vanguard Group, Inc.
4.04%
Williams Jones Wealth Management LLC
1.97%
BlackRock Institutional Trust Company, N.A.
1.46%
Csenge Advisory Group, LLC
1.40%
Other
78.90%
Shareholder Types
Shareholders
Proportion
Individual Investor
15.69%
Investment Advisor
8.24%
Investment Advisor/Hedge Fund
3.26%
Research Firm
0.04%
Hedge Fund
0.01%
Other
72.75%
Institutional Shareholding
Updated: Wed, Oct 1
Updated: Wed, Oct 1
Reporting Period
No. of institutions
Shares Held
Proportion
Change
2025Q3
87
490.77K
11.49%
-65.27K
2025Q2
99
1.10M
25.90%
-94.11K
2025Q1
120
1.05M
24.77%
-204.64K
2024Q4
125
1.17M
31.28%
-68.52K
2024Q3
129
967.36K
26.08%
-255.74K
2024Q2
148
956.19K
25.78%
-285.86K
2024Q1
192
908.79K
24.69%
-414.80K
2023Q4
203
830.19K
23.04%
-495.85K
2023Q3
237
815.15K
218.83%
-701.59K
2023Q2
250
923.48K
25.78%
-596.82K
View more
Shareholder Activity
Name
Shares Held
Proportion
Change
Chg %
Date
Larsen (Kendall)
462.65K
10.83%
-31.95K
-6.46%
Mar 31, 2025
The Vanguard Group, Inc.
167.52K
3.92%
--
--
Jun 30, 2025
Williams Jones Wealth Management LLC
84.17K
1.97%
--
--
Jun 30, 2025
BlackRock Institutional Trust Company, N.A.
61.36K
1.44%
+8.46K
+16.00%
Jun 30, 2025
Csenge Advisory Group, LLC
41.62K
0.97%
+17.61K
+73.38%
Jun 30, 2025
Short (Robert D III)
42.63K
1%
-50.00
-0.12%
Jul 07, 2025
Geode Capital Management, L.L.C.
32.36K
0.76%
+1.32K
+4.25%
Jun 30, 2025
Allanson (Katherine)
31.30K
0.73%
-102.00
-0.32%
Jul 07, 2025
O Brien Thomas M
27.33K
0.64%
+7.50K
+37.82%
Jun 12, 2025
Angelo (Michael F)
22.33K
0.52%
+7.50K
+50.56%
Jun 12, 2025
View more
Related ETFs
Updated: Sat, Dec 6
Updated: Sat, Dec 6
Name
Proportion
iShares Micro-Cap ETF
0.02%
iShares Micro-Cap ETF
Proportion0.02%
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 Split
Date
Type
Ratio
Sep 12, 2023
Merger
20→1
Sep 12, 2023
Merger
20→1
Sep 12, 2023
Merger
20→1
Sep 12, 2023
Merger
20→1
Date
Type
Ratio
Sep 12, 2023
Merger
20→1
Sep 12, 2023
Merger
20→1
Sep 12, 2023
Merger
20→1
Sep 12, 2023
Merger
20→1
FAQs
Who are the top five shareholders of VirnetX Holding Corp?
The top five shareholders of VirnetX Holding Corp are:
Larsen (Kendall) holds 462.65K shares, accounting for 10.83% of the total shares.
The Vanguard Group, Inc. holds 167.52K shares, accounting for 3.92% of the total shares.
Williams Jones Wealth Management LLC holds 84.17K shares, accounting for 1.97% of the total shares.
BlackRock Institutional Trust Company, N.A. holds 61.36K shares, accounting for 1.44% of the total shares.
Csenge Advisory Group, LLC holds 41.62K shares, accounting for 0.97% of the total shares.
Larsen (Kendall) holds 462.65K shares, accounting for 10.83% of the total shares.
The Vanguard Group, Inc. holds 167.52K shares, accounting for 3.92% of the total shares.
Williams Jones Wealth Management LLC holds 84.17K shares, accounting for 1.97% of the total shares.
BlackRock Institutional Trust Company, N.A. holds 61.36K shares, accounting for 1.44% of the total shares.
Csenge Advisory Group, LLC holds 41.62K shares, accounting for 0.97% of the total shares.
What are the top three shareholder types of VirnetX Holding Corp?
The top three shareholder types of VirnetX Holding Corp are:
Larsen (Kendall)
The Vanguard Group, Inc.
Williams Jones Wealth Management LLC
Larsen (Kendall)
The Vanguard Group, Inc.
Williams Jones Wealth Management LLC
How many institutions hold shares of VirnetX Holding Corp (VHC)?
As of 2025Q3, 87 institutions hold shares of VirnetX Holding Corp, with a combined market value of approximately 490.77K, accounting for 11.49% of the total shares. Compared to 2025Q2, institutional shareholding has increased by -14.41%.
What is the biggest source of revenue for VirnetX Holding Corp?
In --, the -- business generated the highest revenue for VirnetX Holding Corp, amounting to -- and accounting for --% of total revenue.
