# AMEREN ILLINOIS CO Ameren Illinois Co

AMEREN ILLINOIS CO Ameren Illinois Co is a security (CUSIP 02361DAS9) tracked across SEC portfolio filings. 5 registered fund positions totaling $5.9M via N-PORT as of 2026-03-31.

## Summary

- Issuer: AMEREN ILLINOIS CO
- Class: Ameren Illinois Co
- CUSIP: 02361DAS9
- Asset category: DBT
- 13F holders: 0
- N-PORT fund positions: 5
- N-PORT value: $5.9M
- N-PORT report: 2026-03-31

## Top fund holders (N-PORT)

| Fund | Registrant | Value | % of fund |
| --- | --- | --- | --- |
| [Master Total Return Portfolio](https://search.stillhousedata.com/fund/S000004067) | Master Bond LLC | $3.5M | 1.83% |
| [State Farm Balanced Fund](https://search.stillhousedata.com/fund/S000002056) | State Farm Associates Funds Trust | $1.1M | 4.63% |
| [Voya Short Duration Bond Fund](https://search.stillhousedata.com/fund/S000039383) | Voya Funds Trust | $884K | 23.81% |
| [VANGUARD BALANCED INDEX FUND](https://search.stillhousedata.com/fund/S000002560) | VANGUARD VALLEY FORGE FUNDS | $347K | 0.06% |
| [Large Company Value Portfolio](https://search.stillhousedata.com/fund/S000001046) | Wilshire Mutual Funds Inc | $47K | 2.76% |

## More

- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/security/02361DAS9.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

---

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.