MIDAMERICAN ENERGY CO MidAmerican Energy Co is a security (CUSIP 595620AV7) tracked across SEC portfolio filings. 6 registered fund positions totaling $7.6M via N-PORT as of 2026-03-31.
| Fund | Registrant | Value | % of fund |
|---|---|---|---|
| Master Total Return Portfolio | Master Bond LLC | $3.5M | 1.88% |
| Bond Fund of America | Bond Fund of America | $2.0M | 0.20% |
| Calvert Green Bond Fund | Calvert Impact Fund, Inc. | $1.1M | 12.88% |
| BlackRock Total Return Fund | BlackRock Bond Fund, Inc. | $835K | 0.47% |
| Corporate Bond Portfolio | MORGAN STANLEY INSTITUTIONAL FUND TRUST | $182K | 11.77% |
| Advantage CoreAlpha Bond Master Portfolio | Master Investment Portfolio II | $40K | 0.59% |