Compare fund portfolios
See how two funds' portfolios overlap. Enter two tickers:
NBOS vs SPTS
Shared holdings
4
NBOS covered by SPTS
5.45%
SPTS covered by NBOS
5.45%
Coverage = share of one portfolio's weight reproduced by the other (overlapping positions, min weight). Top 10 positions per side shown; = held by both — hover a shared position to highlight it in both columns.
NBOS (Feb. 28, 2026)
| Security | Weight | |
|---|---|---|
| US TREASURY N/B | 14.13% | |
| US TREASURY N/B | 13.76% | |
| US TREASURY N/B | 13.28% | |
| US TREASURY N/B | 12.97% | |
| US TREASURY N/B | 12.61% | |
| US TREASURY N/B | 12.09% | |
| US TREASURY N/B | 11.77% | |
| US TREASURY N/B | 6.23% | |
| State Street Navigator Securities Lending Portfolio II | 3.06% | |
| SPDR S&P 500 ETF Trust | 0.11% |
SPTS (March 31, 2026)
| Security | Weight | |
|---|---|---|
| US TREASURY N/B | 1.65% | |
| US TREASURY N/B | 1.47% | |
| State Street Navigator Securities Lending Portfolio II | 1.47% | |
| US TREASURY N/B | 1.36% | |
| US TREASURY N/B | 1.33% | |
| US TREASURY N/B | 1.33% | |
| US TREASURY N/B | 1.31% | |
| US TREASURY N/B | 1.30% | |
| US TREASURY N/B | 1.30% | |
| US TREASURY N/B | 1.29% | |
| US TREASURY N/B | 1.28% | |
| US TREASURY N/B | 1.27% | |
| US TREASURY N/B | 1.27% | |
| US TREASURY N/B | 1.27% | |
| US TREASURY N/B | 1.26% | |
| US TREASURY N/B | 1.25% | |
| US TREASURY N/B | 1.25% | |
| US TREASURY N/B | 1.25% | |
| US TREASURY N/B | 1.24% | |
| US TREASURY N/B | 1.24% | |
| US TREASURY N/B | 1.24% | |
| US TREASURY N/B | 1.23% | |
| US TREASURY N/B | 1.23% | |
| US TREASURY N/B | 1.23% | |
| US TREASURY N/B | 1.22% | |
| US TREASURY N/B | 1.21% | |
| US TREASURY N/B | 1.21% | |
| US TREASURY N/B | 1.20% | |
| US TREASURY N/B | 1.19% | |
| US TREASURY N/B | 1.19% | |
| US TREASURY N/B | 1.18% | |
| US TREASURY N/B | 1.18% | |
| US TREASURY N/B | 1.16% | |
| US TREASURY N/B | 1.16% | |
| US TREASURY N/B | 1.16% | |
| US TREASURY N/B | 1.15% | |
| US TREASURY N/B | 1.15% | |
| US TREASURY N/B | 1.15% | |
| US TREASURY N/B | 1.14% | |
| US TREASURY N/B | 1.14% | |
| US TREASURY N/B | 1.14% | |
| US TREASURY N/B | 1.14% | |
| US TREASURY N/B | 1.11% | |
| US TREASURY N/B | 1.10% | |
| US TREASURY N/B | 1.10% | |
| US TREASURY N/B | 1.10% | |
| US TREASURY N/B | 1.09% | |
| US TREASURY N/B | 1.08% | |
| US TREASURY N/B | 1.08% | |
| US TREASURY N/B | 1.07% |
Machine-readable: JSON · Markdown. Programmatic access via the agent surface.