Compare fund portfolios
See how two funds' portfolios overlap. Enter two tickers:
MGSIX vs GOVT
Shared holdings
20
MGSIX covered by GOVT
12.12%
GOVT covered by MGSIX
12.12%
Coverage = share of one portfolio's weight reproduced by the other (overlapping positions, min weight). Top 50 positions per side shown; = held by both — hover a shared position to highlight it in both columns.
MGSIX (Feb. 28, 2026)
| Security | Weight | |
|---|---|---|
| US TREASURY N/B | 4.30% | |
| US TREASURY N/B | 4.15% | |
| US TREASURY N/B | 3.76% | |
| US TREASURY N/B | 3.44% | |
| MFS Institutional Money Market Portfolio, Class A | 3.17% | |
| US TREASURY N/B | 2.56% | |
| US TREASURY N/B | 1.85% | |
| US TREASURY N/B | 1.82% | |
| US TREASURY N/B | 1.79% | |
| US TREASURY N/B | 1.68% | |
| FNCL 2 4/26 | 1.58% | |
| US TREASURY N/B | 1.46% | |
| US TREASURY N/B | 1.34% | |
| FHMS K057 A2 | 1.22% | |
| US TREASURY N/B | 1.06% | |
| US TREASURY N/B | 1.01% | |
| FN MA4562 | 1.00% | |
| FHMS K066 A2 | 0.98% | |
| US TREASURY N/B | 0.91% | |
| US TREASURY N/B | 0.89% | |
| G2 MA8268 | 0.81% | |
| Uniform Mortgage-Backed Security, TBA | 0.81% | |
| FHMS K062 A2 | 0.79% | |
| Federal Home Loan Mortgage Corporation | 0.64% | |
| FR SD8507 | 0.60% | |
| UMBS | 0.57% | |
| FHMS K059 A2 | 0.57% | |
| US TREASURY N/B | 0.56% | |
| US TREASURY N/B | 0.55% | |
| US TREASURY N/B | 0.53% | |
| GNMA, Series 2023-135, Class FG | 0.51% | |
| FHMS K737 A2 | 0.51% | |
| GNMA, Series 2023-189, Class FG | 0.50% | |
| GNMA, Series 2023-149, Class YF | 0.50% | |
| Government National Mortgage Association | 0.50% | |
| GNMA, Series 2023-146, Class FD | 0.50% | |
| US TREASURY N/B | 0.48% | |
| New Residential Mortgage Loan Trust, Series 2026-NQM3, Class A1 | 0.48% | |
| PMT Loan Trust, Series 2026-INV2, Class A35 | 0.48% | |
| FHMS K065 A2 | 0.48% | |
| LoanCore Issuer Ltd., Series 2021-CRE6, Class AS | 0.48% | |
| UMBS | 0.48% | |
| G2 MA7935 | 0.46% | |
| GNMA, Series 2025-177, Class FA | 0.46% | |
| Government National Mortgage Association | 0.46% | |
| G2 MA7880 | 0.46% | |
| FN MA5353 | 0.46% | |
| Government National Mortgage Association | 0.45% | |
| Government National Mortgage Association | 0.45% | |
| American Credit Acceptance Receivables Trust, Series 2026-1, Class A | 0.44% |
GOVT (Jan. 31, 2026)
| Security | Weight | |
|---|---|---|
| US TREASURY N/B | 5.27% | |
| US TREASURY N/B | 2.94% | |
| US TREASURY N/B | 2.60% | |
| US TREASURY N/B | 2.07% | |
| US TREASURY N/B | 1.69% | |
| US TREASURY N/B | 1.67% | |
| US TREASURY N/B | 1.60% | |
| US TREASURY N/B | 1.54% | |
| US TREASURY N/B | 1.51% | |
| US TREASURY N/B | 1.41% | |
| US TREASURY N/B | 1.39% | |
| US TREASURY N/B | 1.34% | |
| US TREASURY N/B | 1.15% | |
| US TREASURY N/B | 1.07% | |
| US TREASURY N/B | 1.01% | |
| US TREASURY N/B | 1.00% | |
| US TREASURY N/B | 0.98% | |
| US TREASURY N/B | 0.97% | |
| US TREASURY N/B | 0.95% | |
| US TREASURY N/B | 0.94% | |
| US TREASURY N/B | 0.94% | |
| US TREASURY N/B | 0.92% | |
| US TREASURY N/B | 0.92% | |
| US TREASURY N/B | 0.88% | |
| US TREASURY N/B | 0.88% | |
| US TREASURY N/B | 0.85% | |
| US TREASURY N/B | 0.85% | |
| US TREASURY N/B | 0.83% | |
| US TREASURY N/B | 0.83% | |
| US TREASURY N/B | 0.82% | |
| US TREASURY N/B | 0.82% | |
| US TREASURY N/B | 0.81% | |
| US TREASURY N/B | 0.78% | |
| US TREASURY N/B | 0.78% | |
| US TREASURY N/B | 0.78% | |
| US TREASURY N/B | 0.77% | |
| US TREASURY N/B | 0.77% | |
| US TREASURY N/B | 0.77% | |
| US TREASURY N/B | 0.72% | |
| US TREASURY N/B | 0.70% | |
| US TREASURY N/B | 0.67% | |
| US TREASURY N/B | 0.65% | |
| US TREASURY N/B | 0.63% | |
| US TREASURY N/B | 0.63% | |
| US TREASURY N/B | 0.62% | |
| US TREASURY N/B | 0.62% | |
| US TREASURY N/B | 0.62% | |
| US TREASURY N/B | 0.62% | |
| US TREASURY N/B | 0.61% | |
| US TREASURY N/B | 0.60% |
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