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GROUP ONE TRADING LLC

Position in CMS — Cms Energy Corp

CIK 932540 CHICAGO, IL

Position in CMS

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$1,810,219
+$1,805,177 QoQ
Shares Held
23,663
+36304.6% QoQ
Ownership
0.008%
of shares outstanding
% of Portfolio
0.06%
of 13F equity value
Holder Rank
#293
of 814 holders
Holding Since
Jun 2022
5 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in CMS Over Time

Shares Held

Position Value (USD)

Position in Utilities - Regulated Electric

Utilities · as of Jun 30, 2026

GROUP ONE TRADING LLC holds $4,681,746 across 10 Utilities - Regulated Electric names. CMS ranks #1 (38.7% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 CMS
Cms Energy Corp
This page
23,663 $1,810,219

All Filings in CMS

Export CSV
5 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $1,810,219 23,663
2026-03-31 $5,042 65
2025-09-30 $4,102 56
2023-06-30 $1,938 33
2022-06-30 $11,407 169