# MIDAMERICAN ENERGY CO MidAmerican Energy Co

MIDAMERICAN ENERGY CO MidAmerican Energy Co is a security (CUSIP 595620AW5) tracked across SEC portfolio filings. 3 registered fund positions totaling $706K via N-PORT as of 2026-03-31.

## Summary

- Issuer: MIDAMERICAN ENERGY CO
- Class: MidAmerican Energy Co
- CUSIP: 595620AW5
- Asset category: DBT
- 13F holders: 0
- N-PORT fund positions: 3
- N-PORT value: $706K
- N-PORT report: 2026-03-31

## Top fund holders (N-PORT)

| Fund | Registrant | Value | % of fund |
| --- | --- | --- | --- |
| [Select Bond Portfolio](https://search.stillhousedata.com/fund/S000000047) | NORTHWESTERN MUTUAL SERIES FUND INC | $640K | 2.25% |
| [Advantage CoreAlpha Bond Master Portfolio](https://search.stillhousedata.com/fund/S000062381) | Master Investment Portfolio II | $63K | 0.94% |
| [Six Circles Global Bond Fund](https://search.stillhousedata.com/fund/S000068181) | SIX CIRCLES TRUST | $3K | 0.00% |

## More

- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/security/595620AW5.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.