NORTHWEST PIPELINE LLC Northwest Pipeline LLC is a security (CUSIP 66775VAB1) tracked across SEC portfolio filings. 2 registered fund positions totaling $19.9M via N-PORT as of 2026-03-31.
| Fund | Registrant | Value | % of fund |
|---|---|---|---|
| Master Total Return Portfolio | Master Bond LLC | $18.4M | 9.75% |
| Brookfield Infrastructure Income Fund Inc. | Brookfield Infrastructure Income Fund Inc. | $1.5M | 2.83% |