AEP TRANSMISSION CO LLC AEP Transmission Co LLC is a security (CUSIP 00115AAL3) tracked across SEC portfolio filings. 5 registered fund positions totaling $3.4M via N-PORT as of 2026-05-31.
| Fund | Registrant | Value | % of fund |
|---|---|---|---|
| Master Total Return Portfolio | Master Bond LLC | $2.3M | 1.22% |
| BlackRock Total Return Fund | BlackRock Bond Fund, Inc. | $971K | 0.55% |
| VANGUARD BALANCED INDEX FUND | VANGUARD VALLEY FORGE FUNDS | $46K | 0.01% |
| Core Fixed Income Fund | MORGAN STANLEY PATHWAY FUNDS | $39K | 0.22% |
| Advantage CoreAlpha Bond Master Portfolio | Master Investment Portfolio II | $20K | 0.29% |