CMS Energy (CMS)
Parent of Consumers Energy, serving Michigan electricity and natural gas customers.
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13F · 13D/G · Form 4
| Institutions | ≈ 80.04% | 318.30M shares | |
|---|---|---|---|
| 827 holders · as of Jun 30, 2026 · largest filers plus last quarter's tail | |||
| Insiders | 0.45% | 1.78M shares | |
| 22 holders · as of Aug 3, 2026 | |||
| Other | ≈ 19.51% | 77.61M shares | |
| remainder | |||
397.69M company shares as of Sep 22, 2026 · institutions as of Jun 30, 2026 · holders as of their latest filing
Two share counts disagree (397.69M in the company's Sep 22, 2026 report, 313.58M elsewhere); stakes use the report.
This quarter's institutional total failed a plausibility check; shown: the largest filers plus last quarter's remainder.
This company has 2 share classes; every stake here is a share of the whole company.
13F, as of Jun 30, 2026
827 holders · 318.30M shares · 107 new positions · 443 increased · 243 reduced · 87 closed
| Holder | Shares | % of company | Chg q/q | Filed |
|---|---|---|---|---|
| BlackRock, Inc. | 33.07M | 8.32% | −494.7K | Aug 7, 2026 |
| Vanguard Capital Management LLC | 20.17M | 5.07% | +289.7K | Aug 13, 2026 |
| Vanguard Portfolio Management LLC | 19.05M | 4.79% | +257.5K | Aug 13, 2026 |
| State Street Corp | 17.71M | 4.45% | −393.1K | Aug 7, 2026 |
| JPMorgan Chase & Co | 16.41M | 4.13% | +569.7K | Aug 12, 2026 |
| Wellington Management Group LLP | 12.16M | 3.06% | +5.50M | Aug 14, 2026 |
| Geode Capital Management, LLC | 8.74M | 2.20% | +212.4K | Aug 12, 2026 |
| Deutsche Bank AG\ | 8.08M | 2.03% | +336.7K | Aug 7, 2026 |
13D/G · 5% or more, as filed
| Holder | % of class | Shares | Form | Filed |
|---|---|---|---|---|
| BlackRock, Inc. | 8.80% | 26.39M | 13G | Apr 17, 2025 |
| Vanguard Capital Management | 7.50% | 23.11M | 13G | Apr 29, 2026 |
| Vanguard Portfolio Management | 6.11% | 18.83M | 13G | Apr 29, 2026 |
| JPMorgan Chase & Co | 5.00% | 15.47M | 13G | May 12, 2026 |
Form 4
Latest trades
| Date | Insider | Type | Shares | Avg price | Owned after |
|---|---|---|---|---|---|
| Jul 31, 2026 | Srikanth Maddipatiofficer: EVP/CFO | Purchase | 200 | $72.46 | 34,895 |
| May 26, 2026 | Brandon J. Hofmeisterofficer: Senior Vice President | Sale | 3,000 | $74.31 | 67,111 |
| Mar 2, 2026 | Scott B. McIntoshofficer: VP, Controller, CAO | Sale | 1,750 | $78.21 | 24,223 |
| Feb 27, 2026 | Brandon J. Hofmeisterofficer: Senior Vice President | Sale | 4,000 | $78.24 | 70,670 |
| Feb 25, 2026 | Diane Leopolddirector | Purchase | 2,000 | $76.70 | 2,769 |
| Feb 20, 2026 | John G. Russelldirector | Sale | 14,914 | $75.76 | 131,568 |
| Nov 3, 2025 | Brandon J. Hofmeisterofficer: Senior Vice President | Sale · 2 lots | 4,000 | $72.47 | 64,259 |
House and Senate disclosures
| Member | Type | Amount | Owner | Traded | Disclosed |
|---|---|---|---|---|---|
| Rep. Julie Johnson · TX32 | Sale | $1,001 – $15,000 | Joint | Dec 8, 2025 | Aug 6, 2026 |