VirnetX Holding Corp
Ownership
Ownership Structure
Who owns VirnetX Holding Corp (VHC)? This page shows the largest institutions and funds, the ownership structure and the latest insider transactions. 85.6% of the shares are freely tradable; institutional investors hold 13.1%.
Largest Shareholders
Institutions
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| Vanguard Capital Management, LLC | 3.69 | 155,541 | +0.0 | 03/31/2026 |
| Williams Jones Wealth Management, LLC | 2.35 | 99,271 | -0.9 | 06/30/2026 |
| Csenge Advisory Group, LLC | 1.62 | 68,360 | +0.0 | 06/30/2026 |
| BlackRock Inc | 1.50 | 63,308 | -0.2 | 03/31/2026 |
| Geode Capital Management, LLC | 1.14 | 47,933 | +14.3 | 03/31/2026 |
| Vanguard Fiduciary Trust Co | 0.54 | 22,632 | +0.0 | 03/31/2026 |
| Citadel Advisors Llc | 0.50 | 21,024 | +0.0 | 06/30/2026 |
| HighTower Advisors, LLC | 0.49 | 20,571 | +0.0 | 03/31/2026 |
Funds
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| Vanguard MStar Total Stk Mkt Idx Invest | 2.69 | 113,293 | +0.0 | 07/31/2026 |
| Vanguard Institutional Extnd Mkt Idx Tr | 0.93 | 39,376 | +0.0 | 07/31/2026 |
Largest reported positions according to regulatory filings; stake as a percentage of shares outstanding, change versus the previous filing. Source: fundamentals data.
Insider holdings
| Person | Role | Shares | Value | As of | Type |
|---|---|---|---|---|---|
| Larsen Kendall | President & CEO | 339,633 | 4,075,596 $ | Sep 14, 2026 | direct |
| O'brien Thomas M | Director | 35,457 | 425,484 $ | Jun 11, 2026 | direct |
| Allanson Katherine | Chief Financial Officer | 31,205 | 374,460 $ | Jul 6, 2026 | direct |
| Feiner Gary | Director | 16,874 | 202,488 $ | Sep 1, 2026 | direct |
Holdings as of each person's most recent SEC Form 4 filing — excluding options and RSUs, which are not shares yet. Holdings may have changed between two filings.
Insiders
Insider Transactions
| Date | Person | Role | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Sep 14, 2026 | Larsen Kendall | President & CEO | Sell | 4,425 | 11.17 | 49,445 |
| Sep 11, 2026 | Larsen Kendall | President & CEO | Sell | 8,000 | 11.37 | 90,984 |
| Sep 10, 2026 | Larsen Kendall | President & CEO | Sell | 8,000 | 11.48 | 91,864 |
| Sep 2, 2026 | Larsen Kendall | President & CEO | Sell | 518 | 12.13 | 6,284 |
| Sep 2, 2026 | Larsen Kendall | President & CEO | Sell | 4,057 | 11.43 | 46,355 |
| Sep 1, 2026 | Feiner Gary | Director | Sell | 3,750 | 11.00 | 41,254 |
| Sep 1, 2026 | Larsen Kendall | President & CEO | Sell | 5,000 | 11.00 | 55,005 |
| Aug 31, 2026 | Feiner Gary | Director | Sell | 1 | 12.03 | 12 |
| Aug 31, 2026 | Feiner Gary | Director | Sell | 3,749 | 11.17 | 41,884 |
| Aug 31, 2026 | Larsen Kendall | President & CEO | Sell | 5,000 | 11.17 | 55,840 |
| Jul 6, 2026 | Allanson Katherine | Chief Financial Officer | Other | 100 | 11.95 | 1,195 |
| Jun 11, 2026 | O'brien Thomas M | Director | Other | 7,500 | 0.00 | – |
Reportable transactions by officers and major shareholders from SEC Form 4 filings. "Other" includes things like stock grants and option exercises without a buy/sell character. View all insider transactions →
Data as of: September 18, 2026 · Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q)
Note: pure fact-based analysis, not investment advice and not a solicitation to buy or sell. All figures without guarantee.