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GROUP ONE TRADING LLC

Position in WMB — Williams Companies, Inc.

CIK 932540 CHICAGO, IL

Position in WMB

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$1,488,658
+$1,044,128 QoQ
Shares Held
20,025
+75.6% QoQ
Ownership
0.002%
of shares outstanding
% of Portfolio
0.05%
of 13F equity value
Holder Rank
#766
of 1,796 holders
Holding Since
Mar 2020
10 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in WMB Over Time

Shares Held

Position Value (USD)

Position in Oil & Gas Midstream

Energy · as of Jun 30, 2026

GROUP ONE TRADING LLC holds $58,241,938 across 21 Oil & Gas Midstream names. WMB ranks #7 (2.6% of the industry book) .

# Ticker Company Shares Value (USD) Open
7 WMB
Williams Companies, Inc.
This page
20,025 $1,488,658

All Filings in WMB

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10 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $1,488,658 20,025
2024-03-31 $444,530 11,407
2023-12-31 $1,649,931 47,371
2023-03-31 $479,939 16,073
2022-12-31 $2,332,083 70,884
2022-03-31 $328,487 9,832
2020-12-31 $1,211,080 60,403
2020-09-30 $34,741 1,768
2020-06-30 $53,141 2,794
2020-03-31 $201,467 14,238