# CMS ENERGY CORP CMS Energy Corp

CMS ENERGY CORP CMS Energy Corp is a security (CUSIP 125896BZ2) tracked across SEC portfolio filings. 5 registered fund positions totaling $20.4M via N-PORT as of 2026-04-30.

## Summary

- Issuer: CMS ENERGY CORP
- Class: CMS Energy Corp
- CUSIP: 125896BZ2
- Asset category: DBT
- 13F holders: 0
- N-PORT fund positions: 5
- N-PORT value: $20.4M
- N-PORT report: 2026-04-30

## Top fund holders (N-PORT)

| Fund | Registrant | Value | % of fund |
| --- | --- | --- | --- |
| [Calamos Market Neutral Income Fund](https://search.stillhousedata.com/fund/S000004062) | CALAMOS INVESTMENT TRUST/IL | $15.4M | 8.70% |
| Ellsworth Growth & Income Fund Ltd | Ellsworth Growth & Income Fund Ltd | $2.1M | 120.20% |
| Bancroft Fund Ltd | Bancroft Fund Ltd | $2.1M | 148.74% |
| Gabelli Convertible & Income Securities Fund Inc | Gabelli Convertible & Income Securities Fund Inc | $821K | 98.46% |
| [THRIVENT CONSERVATIVE ALLOCATION PORTFOLIO](https://search.stillhousedata.com/fund/S000001434) | Thrivent Series Fund, Inc. | $74K | 1.31% |

## More

- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/security/125896BZ2.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

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Source: public SEC filing data via Adviser Search (https://search.stillhousedata.com).
Agents: this data is also queryable via MCP tools and read-only SQL — see https://search.stillhousedata.com/llms.txt.