VANGUARD INSTITUTIONAL INDEX FUND VANGUARD INSTITUTIONAL INDEX F VANGUARD INST INDEX INST is a security (CUSIP 922040209) tracked across SEC portfolio filings. 1 registered fund positions totaling $252.4M via N-PORT as of 2026-03-31.
| Fund | Registrant | Value | % of fund |
|---|---|---|---|
| PIMCO REALPATH Blend 2050 Fund | PIMCO Equity Series | $252.4M | 4874.90% |