CMS Energy Corporation (CMS) Ownership & Trading Activity
Institutional holders, insider transactions, and congressional trades for CMS. 13F holdings as of 2026-06-30.
Top Institutional Holders
| Institution | Shares | Value | Change |
|---|---|---|---|
| Vaughan Nelson Investment Management, | 1,028,844 | $79M | INCREASED |
| Assenagon Asset Management | 518,237 | $40M | INCREASED |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 489,550 | $37M | DECREASED |
| Retirement Systems of Alabama | 485,395 | $37M | INCREASED |
| Rwc Asset Management | 432,884 | $33M | INCREASED |
Recent Insider Trades
| Insider | Type | Shares | Value | Date |
|---|---|---|---|---|
| Srikanth Maddipati (EVP/CFO) | AWARD | 10,184 | 2026-06-15 | |
| Brandon J. Hofmeister (Senior Vice President) | SELL | 3,000 | $223K | 2026-05-26 |
| Deborah H Butler (Director) | AWARD | 2,411 | 2026-05-08 | |
| Diane Leopold (Director) | AWARD | 2,411 | 2026-05-08 | |
| Ralph Izzo (Director) | AWARD | 2,411 | 2026-05-08 |
Full institutional holdings, insider history, and congressional trades for CMS Energy Corporation on SentiSense.