VOLITIONRX LTD VNRX
COMMON STK · Common Stock · CUSIP 928661206
- SectorHealth care
- IndustryIn Vitro & In Vivo Diagnostic Substances
- HeadquartersHenderson, NV
- FilingsSEC EDGAR
* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once. Holder counts are more reliable. Shares outstanding: 13.6m as of 2026-08-11, from the company's own SEC filing; the percentage can still exceed 100%: lent-out shares are counted by the lender and the buyer, and some reports overlap without saying so. Implied quarter-end price ≈ $1.35. Options: 1 managers hold calls ($5.3k notional), 1 hold puts ($135).
Trends to Q2 2026
Calls vs puts
Options held, notional value, last 4 quarters. P/C = puts ÷ calls
Numbers
| Quarter | Calls | Puts | P/C |
|---|---|---|---|
| Q3 2025 | $0 | $0 | — |
| Q4 2025 | $0 | $0 | — |
| Q1 2026 | $0 | $0 | — |
| Q2 2026 | $5.3k | $135 | 0.03 |
Biggest buyers
| Lagoda Investment Management, L.P. | New | +1.5m |
| LUMINUS MANAGEMENT LLC | New | +156.9k |
| GEODE CAPITAL MANAGEMENT, LLC | New | +55.5k |
| VANGUARD CAPITAL MANAGEMENT LLC | New | +50.7k |
| Wealthspire Advisors, LLC | New | +45.0k |
| STATE STREET CORP | New | +34.0k |
| XTX Topco Ltd | New | +25.4k |
| VANGUARD FIDUCIARY TRUST CO | New | +25.1k |
| BlackRock, Inc. | New | +22.3k |
| NORTHERN TRUST CORP | New | +13.0k |
Biggest sellers
| None |
Biggest calls
| SIMPLEX TRADING, LLC | New | $5.3k3.9k shares |
Biggest puts
| SIMPLEX TRADING, LLC | New | $135100 shares |
Options at notional value: the value of the shares the contracts control, as filers report them, not what the options cost. Not included in the holders, shares or buying above.
Major shareholders (over 5%)
Anyone who owns more than 5% of a class of the company's shares has to say so: on Schedule 13D if they may try to influence or control the company, on 13G if they're a passive investor, and update it as the stake changes. Each holder's latest filing, from 19 Dec 2024 on; percentages are of the share class, as the holder worked them out.
| Holder | Stake |
|---|---|
Lagoda Investment Management, L.P.
13D · may seek influence
-1.5 pts · filed 2026-09-16
Stated purposeNot amended. Full filing |
5.9% |
Insider purchases and sales since 1 Apr 2026
Shares bought or sold by the company's own officers, directors and 10% owners, in the open market or privately, as they reported to the SEC on Form 4 (due within two business days of the trade). Grants, option exercises, shares withheld for tax and gifts aren't included.
Officers and directors buying vs selling
Number of people, by quarter (10% owners not included)
Numbers
| Quarter | Buying | Bought | Selling | Sold | Sold under a plan |
|---|---|---|---|---|---|
| Q4 2024 | 4 | $254.0k | 0 | — | — |
| Q1 2025 | 2 | $100.0k | 0 | — | — |
| Q2 2025 | 3 | $48.5k | 0 | — | — |
| Q3 2025 | 2 | $59.9k | 0 | — | — |
| Q4 2025 | 3 | $129.7k | 0 | — | — |
| Q1 2026 | 0 | — | 0 | — | — |
| Q2 2026 | 0 | — | 0 | — | — |
| Q3 2026 | 0 | — | 0 | — | — |
None reported since 1 Apr 2026.
Holders, Q2 2026
| Manager | Shares | Change |
|---|---|---|
| Lagoda Investment Management, L.P. 1.08% of their portfolio | 1.5m $2.0m | New |
| LUMINUS MANAGEMENT LLC 0.14% of their portfolio | 156.9k $211.8k | New |
| GEODE CAPITAL MANAGEMENT, LLC 0.00% of their portfolio | 55.5k $75.0k | New |
| VANGUARD CAPITAL MANAGEMENT LLC 0.00% of their portfolio | 50.7k $68.4k | New |
| Wealthspire Advisors, LLC 0.00% of their portfolio | 45.0k $60.8k | New |
| STATE STREET CORP 0.00% of their portfolio | 34.0k $45.9k | New |
| XTX Topco Ltd 0.00% of their portfolio | 25.4k $34.3k | New |
| VANGUARD FIDUCIARY TRUST CO 0.00% of their portfolio | 25.1k $33.9k | New |
| BlackRock, Inc. 0.00% of their portfolio | 22.3k $30.1k | New |
| NORTHERN TRUST CORP 0.00% of their portfolio | 13.0k $17.5k | New |
| Silverberg Bernstein Capital Management LLC 0.01% of their portfolio | 12.5k $16.9k | New |
| Squarepoint Ops LLC 0.00% of their portfolio | 10.7k $14.4k | New |
| Tower Research Capital LLC (TRC) 0.00% of their portfolio | 5.8k $7.8k | New |
| Arax Advisory Partners 0.00% of their portfolio | 5.6k $7.5k | New |
| UBS Group AG 0.00% of their portfolio | 4.4k $6.0k | New |
| GROUP ONE TRADING LLC 0.00% of their portfolio | 2.5k $3.4k | New |
| SIMPLEX TRADING, LLC 0.00% of their portfolio | 2.2k $2.9k | New |
| NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO 0.00% of their portfolio | 2.0k $2.7k | New |
| Integrated Wealth Concepts LLC 0.00% of their portfolio | 1.0k $1.4k | New |
| BARCLAYS PLC 0.00% of their portfolio | 357 $482 | New |
| SBI Securities Co., Ltd. 0.00% of their portfolio | 188 $254 | New |
| MORGAN STANLEY 0.00% of their portfolio | 31 $42 | New |
| OSAIC HOLDINGS, INC. 0.00% of their portfolio | 21 $28 | New |
| BNP PARIBAS FINANCIAL MARKETS 0.00% of their portfolio | 14 $19 | New |
| Caitong International Asset Management Co., Ltd 0.00% of their portfolio | 1 $1 | New |