Skip to main content

GROUP ONE TRADING LLC

Position in CMBT — Cmb.Tech NV

CIK 932540 CHICAGO, IL

Position in CMBT

as of Mar 31, 2026 · filed May 13, 2026
Position Value
$1,403,315
-$289,459 QoQ
Shares Held
110,934
-36.8% QoQ
Ownership
0.038%
of shares outstanding
% of Portfolio
0.05%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Jun 2020
20 quarters on record
Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Common Shares in CMBT Over Time

Shares Held

Position Value (USD)

Position in Oil & Gas Midstream

Energy · as of Mar 31, 2026

GROUP ONE TRADING LLC holds $52,661,173 across 24 Oil & Gas Midstream names. CMBT ranks #8 (2.7% of the industry book) .

# Ticker Company Shares Value (USD) Open
8 CMBT
Cmb.Tech NV
This page
110,934 $1,403,315

All Filings in CMBT

Export CSV
20 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $1,403,315 110,934
2025-12-31 $1,692,774 175,417
2025-09-30 $1,578,299 168,083
2025-06-30 $348,108 38,593
2025-03-31 $218,183 24,029
2024-12-31 $129,288 13,020
2024-09-30 $39,455 2,374
2024-06-30 $51,919 3,139
2023-12-31 $1,086,921 61,792
2023-06-30 $1,416,297 93,055
2023-03-31 $547,572 32,613
2022-06-30 $28,822 2,416
2022-03-31 $178,580 16,895
2021-12-31 $572,018 64,344
2021-09-30 $311,002 31,865
2021-06-30 $426,007 45,709
2021-03-31 $721,678 78,872
2020-12-31 $940,216 117,527
2020-09-30 $1,065,295 120,645
2020-06-30 $1,102,417 135,266