Compare fund portfolios
See how two funds' portfolios overlap. Enter two tickers:
TBFIX vs MGSIX
Shared holdings
3
TBFIX covered by MGSIX
5.72%
MGSIX covered by TBFIX
5.72%
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.
TBFIX (Jan. 30, 2026)
| Security | Weight | |
|---|---|---|
| US TREASURY N/B | 25.80% | |
| US TREASURY N/B | 9.50% | |
| US TREASURY N/B | 8.58% | |
| US TREASURY N/B | 5.31% | |
| US TREASURY N/B | 3.67% | |
| Freddie Mac Multifamily Structured Pass Through Certificates | 1.98% | |
| Federal Home Loan Mortgage Corporation - REMIC 5256 | 1.69% | |
| FNMA, Other | 1.46% | |
| Federal National Mortgage Association Conventional 30-Yr. Pass Through | 1.37% | |
| State Street Navigator Securities Lending Portfolio II | 1.34% | |
| Federal National Mortgage Association Conventional 30-Yr. Pass Through | 1.33% | |
| Federal Agricultural Mortgage Corporation Mortgage Trust 2021-1 | 1.32% | |
| SUNNOVA HESTIA I ISSUER, LLC SNVA 2023 GRID1 1A 144A | 1.30% | |
| Federal National Mortgage Association Conventional 10-Yr. Pass Through | 1.09% | |
| Federal National Mortgage Association Conventional 30-Yr. Pass Through | 1.05% | |
| FHMS K-165 A2 | 1.04% | |
| Federal National Mortgage Association - REMIC 2024-103 | 0.98% | |
| Federal Home Loan Mortgage Corporation - REMIC 5446 | 0.97% | |
| Federal National Mortgage Association Conventional 30-Yr. Pass Through | 0.95% | |
| FHLMC, REMIC, Series 4982, Class JA | 0.94% | |
| Federal National Mortgage Association Conventional 30-Yr. Pass Through | 0.93% | |
| FNCL 3 2/26 | 0.92% | |
| Federal Home Loan Mortgage Corporation - REMIC 5490 | 0.92% | |
| TENN VALLEY AUTH | 0.91% | |
| FNMA POOL MA4027 FN 05/40 FIXED 3.5 | 0.91% | |
| FHMS K547 A2 | 0.89% | |
| FHMS K554 A2 | 0.88% | |
| FHMS K553 A2 | 0.87% | |
| Federal National Mortgage Association Conventional 30-Yr. Pass Through | 0.85% | |
| UMBS | 0.83% | |
| FN FM5044 | 0.77% | |
| Seasoned Loans Structured Transaction Trust Series 2025-1 | 0.76% | |
| Freddie Mac Pool | 0.74% | |
| KENTUCKY ST HGR EDU STUDENT LOAN CORP | 0.72% | |
| Federal Home Loan Mortgage Corporation - REMIC 5579 | 0.69% | |
| Navient Student Loan Trust 2021-1A | 0.68% | |
| Freddie Mac Pool | 0.68% | |
| FNMA, Other | 0.67% | |
| FHMS K524 A2 | 0.67% | |
| Federal Home Loan Mortgage Corporation Conventional 30-Yr. Pass Through | 0.63% | |
| Federal National Mortgage Association Conventional 40-Yr. Pass Through | 0.61% | |
| Federal Home Loan Mortgage Corporation - REMIC 5473 | 0.61% | |
| Federal Home Loan Mortgage Corporation - REMIC 5537 | 0.59% | |
| MISSOURI ST HGR EDU LOAN AUTH | 0.58% | |
| SUNNOVA HESTIA II ISSUER LLC SNVA 2024-GRID1 1A | 0.57% | |
| Seasoned Loans Structured Transaction Trust Series 2025-2 | 0.56% | |
| FREDDIE MAC SEASONED CREDIT RISK TRANSFER TRUST SERIES 2020-2 SER 2020-2 CL MT 2.00000000 | 0.55% | |
| FHMS K548 A2 | 0.55% | |
| Federal Home Loan Mortgage Corporation - REMIC 5460 | 0.55% | |
| US TREASURY N/B | 0.54% |
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% |
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