CMS Energy Corp
CMS- Exchange
- NYSE
- Industry
- Electric & Other Services Combined
- SEC CIK
- 0000811156
No open-market purchases or sales by CMS Energy Corp insiders were filed in the last 90 days; 824 institutions reported holding it in 13F filings for Q2 2026, worth $24.2B in total; Soros Fund Management is the only superinvestor holding it.
Holders of 5% or more of CMS
Holders whose latest Schedule 13D or 13G filing reports 5% or more of CMS Energy Corp, largest stake first. The change is against the holder's previous filing.
| Holder | Latest form | Stake | Change | First filed | Latest filing | Filing |
|---|---|---|---|---|---|---|
| BlackRock, Inc. | 13G/A | 8.80%26.4M shares | – | Apr 17, 20251 filing | Apr 17, 2025 | SEC |
| Vanguard Capital Management LLC | 13G | 7.50%23.1M shares | New | Apr 29, 20261 filing | Apr 29, 2026 | SEC |
| Vanguard Portfolio Management LLC | 13G | 6.11%18.8M shares | New | Apr 29, 20261 filing | Apr 29, 2026 | SEC |
| JPMorgan Chase & Co | 13G/A | 5.00%15.5M shares | 0.00 ppfrom 5.00% | Jan 20, 20218 filings | May 12, 2026 | SEC |
Stakes are as of each holder's latest filing. Holders whose last filing was in the old format (before December 18, 2024) have no stake on record and are not listed, and after an acquisition or delisting holders usually stop filing.
13D and 13G filings
29 Schedule 13D and 13G filings on CMS Energy Corp, newest first, including old-format filings without a stake.
| Filed (ET) | Filer | Form | Stake | Change | Event date | Filing |
|---|---|---|---|---|---|---|
| May 12, 20269:12 AM ET | JPMorgan Chase & Co | 13G/A | 5.00%15.5M shares | 0.00 ppfrom 5.00% | Mar 31, 2026 | SEC |
| May 4, 20268:17 AM ET | JPMorgan Chase & Co | 13G/A | 5.00%15.5M shares | −1.10 ppfrom 6.10% | Mar 31, 2026 | SEC |
| Apr 29, 20265:51 PM ET | Vanguard Capital Management LLC | 13G | 7.50%23.1M shares | New | Mar 31, 2026 | SEC |
| Apr 29, 202612:23 PM ET | Vanguard Portfolio Management LLC | 13G | 6.11%18.8M shares | New | Mar 31, 2026 | SEC |
| Mar 26, 20265:15 PM ET | Vanguard Group Inc | 13G/A | 0.00%0 shares | –Below 5% | Mar 13, 2026 | SEC |
| Oct 24, 20251:32 PM ET | JPMorgan Chase & Co | 13G/A | 6.10%18.4M shares | – | Sep 30, 2025 | SEC |
| Aug 14, 20251:07 PM ET | Price T Rowe Associates Inc | 13G/A | 2.30%6.97M shares | −3.20 ppfrom 5.50%Below 5% | Jun 30, 2025 | SEC |
| May 14, 202510:45 AM ET | Price T Rowe Associates Inc | 13G | 5.50%16.6M shares | – | Mar 31, 2025 | SEC |
| Apr 17, 20259:35 AM ET | BlackRock, Inc. | 13G/A | 8.80%26.4M shares | – | Mar 31, 2025 | SEC |
| Oct 17, 2024 | JPMorgan Chase & Co | 13G/AOld format | – | – | – | SEC |
| Feb 13, 2024 | Vanguard Group Inc | 13G/AOld format | – | – | – | SEC |
| Jan 25, 2024 | State Street Corp | 13G/AOld format | – | – | – | SEC |
| Jan 16, 2024 | JPMorgan Chase & Co | 13G/AOld format | – | – | – | SEC |
| Jan 8, 20244:35 PM ET | BlackRock Inc. | 13G/AOld format | – | – | – | SEC |
| Feb 14, 2023 | Price T Rowe Associates Inc | 13G/AOld format | – | – | – | SEC |
| Feb 9, 2023 | Vanguard Group Inc | 13G/AOld format | – | – | – | SEC |
| Feb 6, 2023 | State Street Corp | 13G/AOld format | – | – | – | SEC |
| Jan 24, 20231:56 PM ET | BlackRock Inc. | 13G/AOld format | – | – | – | SEC |
| Jan 18, 2023 | JPMorgan Chase & Co | 13G/AOld format | – | – | – | SEC |
| Feb 14, 2022 | Price T Rowe Associates Inc | 13GOld format | – | New | – | SEC |
| Feb 10, 2022 | State Street Corp | 13G/AOld format | – | – | – | SEC |
| Feb 9, 2022 | Vanguard Group Inc | 13G/AOld format | – | – | – | SEC |
| Feb 1, 20225:14 PM ET | BlackRock Inc. | 13G/AOld format | – | – | – | SEC |
| Jan 7, 2022 | JPMorgan Chase & Co | 13G/AOld format | – | – | – | SEC |
| Feb 16, 2021 | Capital World Investors | 13G/AOld format | – | – | – | SEC |
| Feb 10, 2021 | Vanguard Group Inc | 13G/AOld format | – | – | – | SEC |
| Feb 8, 2021 | State Street Corp | 13GOld format | – | New | – | SEC |
| Jan 28, 20215:55 PM ET | BlackRock Inc. | 13G/AOld format | – | – | – | SEC |
| Jan 20, 2021 | JPMorgan Chase & Co | 13G/AOld format | – | – | – | SEC |
Form 144: proposed insider sales
26 notices from officers, directors and other affiliates planning to sell CMS Energy Corp shares, newest first.
| Filed (ET) | Seller | Shares to sell | Market value | Planned sale | Broker | Filing |
|---|---|---|---|---|---|---|
| May 26, 20265:12 PM ETAmended | Hofmeister Brandon J.Officer | 3.00K | $222.9K | May 26, 2026 | Fidelity Brokerage Services LLC | SEC |
| Mar 2, 20263:46 PM ET | McIntosh Scott BOfficer | 1.75K | $136.9K | Mar 2, 2026 | Fidelity Brokerage Services LLC | SEC |
| Feb 27, 20261:27 PM ET | Hofmeister Brandon J.Officer | 4.00K | $312.9K | Feb 27, 2026 | Fidelity Brokerage Services LLC | SEC |
| Feb 20, 202612:12 PM ET | John G RussellDirector | 14.9K | $1.13M | Feb 20, 2026 | Merrill, Lynch, Pierce, Fenner and Smith | SEC |
| Nov 3, 20253:41 PM ET | Hofmeister Brandon J.Officer | 4.00K | $289.9K | Nov 3, 2025 | Fidelity Brokerage Services LLC | SEC |
| Sep 2, 202510:25 AM ET | Snyder Lauren YOfficer | 2.22K | $162.2K | Sep 2, 2025 | Wells Fargo Securities | SEC |
| Aug 8, 20256:02 PM ETAmended | Hofmeister Brandon J.Officer | 2.00K | $147.2K | Aug 8, 2025 | Fidelity Brokerage Services LLC | SEC |
| May 6, 20255:12 PM ET | Hofmeister Brandon J.Officer | 2.20K | $161.3K | May 6, 2025 | Charles Schwab Corporation | SEC |
| Mar 3, 202511:10 AM ET | Hofmeister Brandon J.Officer | 2.00K | $147.3K | Mar 3, 2025 | Charles Schwab Corporation | SEC |
| Feb 19, 202510:40 AM ET | Wright LauraDirector | 2.50K | $174.6K | Feb 19, 2025 | Fidelity Brokerage Services LLC | SEC |
| Feb 14, 202512:18 PM ETAmended | McIntosh Scott BOfficer | 6.70K | $467.4K | Feb 13, 2025 | Fidelity Brokerage Services LLC | SEC |
| Dec 12, 20242:26 PM ET | Hofmeister Brandon J.Officer | 2.00K | $134.6K | Dec 12, 2024 | Charles Schwab Corporation | SEC |
| Nov 18, 20244:57 PM ET | McIntosh Scott BOfficer | 936 | $64.5K | Nov 20, 2024 | Jack V. Butterfield Investment Company | SEC |
| Nov 18, 20243:53 PM ET | Jack V Butterfield Investment CoOfficer | 936 | $64.1K | Nov 20, 2024 | Jack V.Butterfield Investment Company | SEC |
| Sep 4, 20243:00 PM ET | Hofmeister Brandon J.Officer | 2.00K | $137.8K | Sep 4, 2024 | Charles Schwab Corporation | SEC |
| Aug 1, 20242:01 PM ET | Rich Brian FOfficer | 4.00K | $264.0K | Aug 1, 2024 | Ameriprise Financial | SEC |
| Jun 13, 202411:25 AM ET | Hofmeister Brandon J.Officer | 1.67K | $99.4K | Jun 13, 2024 | The Charles Schwab Corporation | SEC |
| Jun 5, 202411:50 AM ET | Barfield Jon EDirector | 2.36K | $146.5K | Jun 5, 2024 | Charles Schwab Corporation | SEC |
| May 2, 20243:34 PM ET | Rich Brian FOfficer | 2.00K | $122.2K | May 2, 2024 | Ameriprise Financial | SEC |
| Feb 23, 202410:05 AM ET | Hofmeister Brandon J.Officer | 3.50K | $200.0K | Feb 23, 2024 | Charles Schwab & Co., Inc. | SEC |
| Dec 7, 20232:23 PM ET | Hofmeister Brandon J.Officer | 1.00K | $58.0K | Dec 7, 2023 | Charles Schwab Corporation | SEC |
| Nov 8, 202311:41 AM ET | Rich Brian FOfficer | 5.00K | $274.5K | Nov 8, 2023 | Ameriprise Financial | SEC |
| Nov 2, 20234:58 PM ET | Russell John GDirector | 19.0K | $1.05M | Nov 2, 2023 | Merrill Lynch, Pierce, Fenner & Smith | SEC |
| Sep 13, 202311:20 AM ET | Hofmeister Brandon J.Officer | 1.67K | $93.8K | Sep 13, 2023 | Charles Schwab Corporation | SEC |
| Aug 14, 20231:42 PM ET | Barfield Jon EDirector | 2.35K | $134.0K | Aug 14, 2023 | Charles Schwab Corporation | SEC |
Showing the latest 25. See the CMS notices from the last 12 months