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GROUP ONE TRADING LLC

Position in VNRX — Volitionrx Ltd

CIK 932540 CHICAGO, IL

Position in VNRX

as of Mar 31, 2026 · filed May 13, 2026
Position Value
$200,000
-$60,000 QoQ
Shares Held
50,000
0.0% QoQ
Ownership
0.600%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#12
of 31 holders
Holding Since
Jun 2020
10 quarters on record
Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Common Shares in VNRX Over Time

Shares Held

Position Value (USD)

Position in Medical Devices

Healthcare · as of Mar 31, 2026

GROUP ONE TRADING LLC holds $10,358,883 across 50 Medical Devices names. VNRX ranks #12 (1.9% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in VNRX

Export CSV
10 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $200,000 50,000
2025-12-31 $260,000 50,000
2022-06-30 $6,150 150
2022-03-31 $9,030 150
2021-12-31 $9,420 150
2021-09-30 $9,300 150
2021-06-30 $9,870 150
2021-03-31 $11,340 150
2020-09-30 $141,240 2,200
2020-06-30 $163,380 2,100