CMS ENERGY CORP (CMS)
CMS Energy Corporation operates as an energy company primarily in Michigan. The company operates through three segments: Electric Utility; Gas Utility; and NorthStar Clean Energy. The Electric Utility segment is involved in the generation, purchase, distribution, and sale of electricity. This segment generates electricity through coal, wind, gas, renewable energy, oil, and nuclear sources. Its distribution system comprises 263 miles of high-voltage distribution overhead lines; 4 miles of high-voltage distribution underground lines; 4,619 miles of high-voltage distribution overhead lines; 18 miles of high-voltage distribution underground lines; 82,854 miles of electric distribution overhead lines; 10,027 miles of underground distribution lines; and 1,102 substations. The Gas Utility segment engages in the purchase, transmission, storage, distribution, and sale of natural gas, which includes 2,337 miles of transmission lines; 14 gas storage fields; 28,433 miles of distribution mains; and 8 compressor stations. The NorthStar Clean Energy segment is involved in the independent power production and marketing, including the development and operation of renewable generation. The company serves 1.9 million electric and 1.8 million gas customers, including residential, commercial, and diversified industrial customers. The company was incorporated in 1987 and is headquartered in Jackson, Michigan.
Sector: Electric & Other Services Combined
Industry: Regulated Electric
CMS Energy Corporation
| Date | Open | High | Low | Close | Volume |
|---|---|---|---|---|---|
based on 313.58M shares outstanding
CMS Energy Corporation operates as an energy company primarily in Michigan.
The company operates through three segments: Electric Utility; Gas Utility; and NorthStar Clean Energy. The Electric Utility segment is involved in the generation, purchase, distribution, and sale of electricity. This segment generates electricity through coal, wind, gas, renewable energy, oil, and nuclear sources.
Its distribution system comprises 263 miles of high-voltage distribution overhead lines; 4 miles of high-voltage distribution underground lines; 4,619 miles of high-voltage distribution overhead lines; 18 miles of high-voltage distribution underground lines; 82,854 miles of electric distribution overhead lines; 10,027 miles of underground distribution lines; and 1,102 substations. The Gas Utility segment engages in the purchase, transmission, storage, distribution, and sale of natural gas, which includes 2,337 miles of transmission lines; 14 gas storage fields; 28,433 miles of distribution mains; and 8 compressor stations. The NorthStar Clean Energy segment is involved in the independent power production and marketing, including the development and operation of renewable generation.
The company serves 1.9 million electric and 1.8 million gas customers, including residential, commercial, and diversified industrial customers.
The company was incorporated in 1987 and is headquartered in Jackson, Michigan.
Leadership
Garrick J. Rochow
President, Chief Executive Officer & Director
Shaun Johnson
EVice President of Business Transformation & Chief Legal & Administrative Officer
LeeRoy Wells Jr.
SVP and President of Gas Delivery of Consumers Energy Company
Brandon J. Hofmeister
Senior Vice President of Strategy, Sustainability & External Affairs
Employees
8K+
Country
US
Sector
Utilities
Website
cmsenergy.com
| Insider | Title | Type | Shares | Value | Date |
|---|---|---|---|---|---|
| EVP/CFO | Purchase | 200 | $14.5K | Jul 31, 2026 | |
| EVP/CFO | Grant/Award | 10.2K | -- | Jun 15, 2026 | |
| Senior Vice President | Sale | 3.0K | $222.9K | May 26, 2026 | |
| Director | Grant/Award | 2.4K | -- | May 8, 2026 | |
| Director | Grant/Award | 2.4K | -- | May 8, 2026 | |
| Director | Grant/Award | 2.4K | -- | May 8, 2026 |
| Name | Shares | % | Source |
|---|---|---|---|
BlackRock, Inc. | 33.1M | 10.5% | 13F |
BlackRock, Inc. · also on 13F· may incl. warrants· filed Apr 2025 | 26.4M | 8.4% | 13G |
VANGUARD CAPITAL MANAGEMENT LLC | 20.2M | 6.4% | 13F |
VANGUARD PORTFOLIO MANAGEMENT LLC | 19.1M | 6.1% | 13F |
STATE STREET CORP | 17.7M | 5.6% | 13F |
JPMORGAN CHASE & CO | 16.4M | 5.2% | 13F |
JPMORGAN CHASE & CO · also on 13F· may incl. warrants· filed May 2026 | 15.5M | 4.9% | 13G |
WELLINGTON MANAGEMENT GROUP LLP | 12.2M | 3.9% | 13F |
GEODE CAPITAL MANAGEMENT, LLC | 8.7M | 2.8% | 13F |
DEUTSCHE BANK AG\ | 8.1M | 2.6% | 13F |
Insiders
- MADDIPATI SRIKANTHEVP/CFO
- Hofmeister Brandon J.Senior Vice President
- IZZO RALPHDirector
- SHANK SUZANNE F.Director
- Soto MyrnaDirector
- Sznewajs John GDirector
- Keyes Richard PatrickDirector
- RUSSELL JOHN GDirector
- TANSKI RONALD JDirector
- Wright LauraDirector
based on 313.58M shares outstanding
30d Avg
4.38M
60d Avg
3.80M
90d Avg
3.80M