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WELLINGTON MANAGEMENT GROUP LLP

Position in CMS — Cms Energy Corp

CIK 902219 Boston, MA

Position in CMS

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$930,109,642
+$413,741,511 QoQ
Shares Held
12,158,296
+82.7% QoQ
Ownership
3.88%
of shares outstanding
% of Portfolio
0.16%
of 13F equity value
Holder Rank
#6
of 814 holders
Holding Since
Mar 2020
15 quarters on record
Voting authority Sole 0% Shared 95% None 5%

Common Shares in CMS Over Time

Shares Held

Position Value (USD)

Position in Utilities - Regulated Electric

Utilities · as of Jun 30, 2026

WELLINGTON MANAGEMENT GROUP LLP holds $10,126,884,845 across 19 Utilities - Regulated Electric names. CMS ranks #4 (9.2% of the industry book) .

# Ticker Company Shares Value (USD) Open
4 CMS
Cms Energy Corp
This page
12,158,296 $930,109,642

All Filings in CMS

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15 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $930,109,642 12,158,296
2026-03-31 $516,368,131 6,655,944
2025-12-31 $3,549,926 50,764
2025-09-30 $4,831,057 65,944
2025-06-30 $5,074,552 73,247
2025-03-31 $5,611,392 74,709
2024-12-31 $5,697,308 85,481
2024-09-30 $6,118,746 86,631
2024-06-30 $5,679,101 95,399
2024-03-31 $5,872,771 97,328
2023-12-31 $4,116,000 70,880
2021-06-30 $362,632 6,138
2020-09-30 $228,138 3,715
2020-06-30 $474,195 8,117
2020-03-31 $2,072,288 35,273