Vault-13

VOLITIONRX LTD VNRX

COMMON STK · Common Stock · CUSIP 928661206

25 institutional holders
1,931,0921.9m shares reported held*
14.1% of all shares outstanding*
$2.6mreported value*

* 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

CallsPuts
$0$2k$4k$6kQ3 25 calls: $0Q3 25 puts: $0Q3 25P/C —Q4 25 calls: $0Q4 25 puts: $0Q4 25P/C —Q1 26 calls: $0Q1 26 puts: $0Q1 26P/C —Q2 26 calls: $5.3kQ2 26 puts: $135Q2 26P/C 0.03
Numbers
QuarterCallsPutsP/C
Q3 2025$0$0—
Q4 2025$0$0—
Q1 2026$0$0—
Q2 2026$5.3k$1350.03

Biggest buyers

Lagoda Investment Management, L.P. New +1,455,950+1.5m
LUMINUS MANAGEMENT LLC New +156,897+156.9k
GEODE CAPITAL MANAGEMENT, LLC New +55,537+55.5k
VANGUARD CAPITAL MANAGEMENT LLC New +50,684+50.7k
Wealthspire Advisors, LLC New +45,000+45.0k
STATE STREET CORP New +33,995+34.0k
XTX Topco Ltd New +25,381+25.4k
VANGUARD FIDUCIARY TRUST CO New +25,133+25.1k
BlackRock, Inc. New +22,308+22.3k
NORTHERN TRUST CORP New +12,978+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.

HolderStakeChangeShares Last filed
Lagoda Investment Management, L.P. 13D · may seek influence -1.5 pts · filed 2026-09-16
Stated purposeNot amended. Full filing
5.9% -1.5 pts 1.7m≈ $1.2m 2026-09-16

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)

BuyingSelling
404Q4 24: 4 buyingQ4 24: 0 sellingQ1 25: 2 buyingQ1 25: 0 sellingQ1 25Q2 25: 3 buyingQ2 25: 0 sellingQ3 25: 2 buyingQ3 25: 0 sellingQ3 25Q4 25: 3 buyingQ4 25: 0 sellingQ1 26: 0 buyingQ1 26: 0 sellingQ1 26Q2 26: 0 buyingQ2 26: 0 sellingQ3 26: 0 buyingQ3 26: 0 sellingQ3 26
Numbers
QuarterBuyingBoughtSellingSoldSold under a plan
Q4 20244$254.0k0——
Q1 20252$100.0k0——
Q2 20253$48.5k0——
Q3 20252$59.9k0——
Q4 20253$129.7k0——
Q1 20260—0——
Q2 20260—0——
Q3 20260—0——

None reported since 1 Apr 2026.

Holders, Q2 2026

#ManagerLocationShares Value% of their portfolioChangeShares change
1 Lagoda Investment Management, L.P. 1.08% of their portfolio NEW YORK, NY 1,455,9501.5m $2.0m $2.0m 1.08% New
2 LUMINUS MANAGEMENT LLC 0.14% of their portfolio HOUSTON, TX 156,897156.9k $211.8k $211.8k 0.14% New
3 GEODE CAPITAL MANAGEMENT, LLC 0.00% of their portfolio BOSTON, MA 55,53755.5k $75.0k $75.0k 0.00% New
4 VANGUARD CAPITAL MANAGEMENT LLC 0.00% of their portfolio MALVERN, PA 50,68450.7k $68.4k $68.4k 0.00% New
5 Wealthspire Advisors, LLC 0.00% of their portfolio NEW YORK, NY 45,00045.0k $60.8k $60.8k 0.00% New
6 STATE STREET CORP 0.00% of their portfolio BOSTON, MA 33,99534.0k $45.9k $45.9k 0.00% New
7 XTX Topco Ltd 0.00% of their portfolio LONDON, X0 25,38125.4k $34.3k $34.3k 0.00% New
8 VANGUARD FIDUCIARY TRUST CO 0.00% of their portfolio MALVERN, PA 25,13325.1k $33.9k $33.9k 0.00% New
9 BlackRock, Inc. 0.00% of their portfolio New York, NY 22,30822.3k $30.1k $30.1k 0.00% New
10 NORTHERN TRUST CORP 0.00% of their portfolio CHICAGO, IL 12,97813.0k $17.5k $17.5k 0.00% New
11 Silverberg Bernstein Capital Management LLC 0.01% of their portfolio ARMONK, NY 12,52012.5k $16.9k $16.9k 0.01% New
12 Squarepoint Ops LLC 0.00% of their portfolio NEW YORK, NY 10,68510.7k $14.4k $14.4k 0.00% New
13 Tower Research Capital LLC (TRC) 0.00% of their portfolio NEW YORK, NY 5,7685.8k $7.8k $7.8k 0.00% New
14 Arax Advisory Partners 0.00% of their portfolio NEW YORK, NY 5,5525.6k $7.5k $7.5k 0.00% New
15 UBS Group AG 0.00% of their portfolio ZURICH, V8 4,4194.4k $6.0k $6.0k 0.00% New
16 GROUP ONE TRADING LLC 0.00% of their portfolio CHICAGO, IL 2,5002.5k $3.4k $3.4k 0.00% New
17 SIMPLEX TRADING, LLC 0.00% of their portfolio CHICAGO, IL 2,1742.2k $2.9k $2.9k 0.00% New
18 NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO 0.00% of their portfolio MILWAUKEE, WI 1,9992.0k $2.7k $2.7k 0.00% New
19 Integrated Wealth Concepts LLC 0.00% of their portfolio WALTHAM, MA 1,0001.0k $1.4k $1.4k 0.00% New
20 BARCLAYS PLC 0.00% of their portfolio LONDON, X0 357357 $482 $482 0.00% New
21 SBI Securities Co., Ltd. 0.00% of their portfolio TOKYO, M0 188188 $254 $254 0.00% New
22 MORGAN STANLEY 0.00% of their portfolio NEW YORK, NY 3131 $42 $42 0.00% New
23 OSAIC HOLDINGS, INC. 0.00% of their portfolio SCOTTSDALE, AZ 2121 $28 $28 0.00% New
24 BNP PARIBAS FINANCIAL MARKETS 0.00% of their portfolio PARIS, I0 1414 $19 $19 0.00% New
25 Caitong International Asset Management Co., Ltd 0.00% of their portfolio HONG KONG, K3 11 $1 $1 0.00% New