Compare fund portfolios
See how two funds' portfolios overlap. Enter two tickers:
FIOFX vs FBIFX
Shared holdings
5
FIOFX covered by FBIFX
89.84%
FBIFX covered by FIOFX
89.84%
Coverage = share of one portfolio's weight reproduced by the other (overlapping positions, min weight). Top 5 positions per side shown; = held by both — hover a shared position to highlight it in both columns.
FIOFX (March 31, 2026)
| Security | Weight | |
|---|---|---|
| Fidelity Series Total Market Index Fund | 54.47% | |
| Fidelity Series Global ex U.S. Index Fund | 34.98% | |
| Fidelity Series Long-Term Treasury Bond Index Fund | 4.99% | |
| FIDELITY SERIES BOND INDEX FUND | 4.17% | |
| FIDELITY SERIES INTERNATIONAL DEVELOPED MARKETS BOND INDEX FUND | 1.38% |
FBIFX (March 31, 2026)
| Security | Weight | |
|---|---|---|
| Fidelity Series Total Market Index Fund | 48.35% | |
| Fidelity Series Global ex U.S. Index Fund | 31.06% | |
| FIDELITY SERIES BOND INDEX FUND | 12.72% | |
| Fidelity Series Long-Term Treasury Bond Index Fund | 4.88% | |
| FIDELITY SERIES INTERNATIONAL DEVELOPED MARKETS BOND INDEX FUND | 3.00% |
Machine-readable: JSON · Markdown. Programmatic access via the agent surface.