MRBKX
MFS Total Return Bond Fund
MFS Series Trust IX

Similar funds

Computed 2026-07-05

Funds whose latest portfolio most overlaps this one — the share of this fund's holdings each peer reproduces, by weight. Click an overlap score for the side-by-side comparison.

#FundOverlapNet exp.Adviser
1 MFS Total Return Bond Series 67% 0.53% MASSACHUSETTS FINANCIAL SERVICES COMPANY
2 SA JPMorgan MFS Core Bond Portfolio diff. adviser 43% 0.54% SunAmerica Asset Management, LLC
3 MFS Income Portfolio 27% 0.67% MASSACHUSETTS FINANCIAL SERVICES COMPANY
4 MFS Income Fund · MFIOX, MIOBX, MIOCX, MFIIX, MFIWX 26% 0.40% MASSACHUSETTS FINANCIAL SERVICES COMPANY
5 MFS Core Bond Fund · MCBKX, MCBMX, MCBJX, MCBEX, MCBGX, MCBFX, MCBCX, MCBHX cheaper 25% 0.33% MASSACHUSETTS FINANCIAL SERVICES COMPANY
6 MFS Total Return Fund · MSFRX, MSFJX, MTRBX, MTRCX, MTRIX, MSFFX, MTRRX, MSFHX, MSFKX 19% 0.40% MASSACHUSETTS FINANCIAL SERVICES COMPANY
7 MFS Total Return Series 18% 0.61% MASSACHUSETTS FINANCIAL SERVICES COMPANY
8 SA MFS Total Return Portfolio diff. adviser 18% 0.71% SunAmerica Asset Management, LLC
9 MFS Active Core Plus Bond ETF · MFSB cheaper 17% 0.34% MASSACHUSETTS FINANCIAL SERVICES COMPANY
10 MFS Total Return Portfolio diff. adviser 17% 0.62% Brighthouse Investment Advisers, LLC
11 Fidelity Long-Term Treasury Bond Index Fund · FNBGX cheaper diff. adviser 12% 0.03% Fidelity Management & Research Company LLC
12 VANGUARD LONG-TERM TREASURY INDEX FUND · VLGSX, VLGIX, VGLT cheaper diff. adviser 12% 0.03% The Vanguard Group, Inc.
13 Schwab Long-Term U.S. Treasury ETF · SCHQ cheaper diff. adviser 12% 0.03% Charles Schwab Investment Management, Inc.
14 State Street(R) SPDR(R) Portfolio Long Term Treasury ETF · SPTL cheaper diff. adviser 12% 0.03% SSGA Funds Management, Inc.
15 iShares U.S. Long Government Bond Index Fund cheaper diff. adviser 12% 0.10% BlackRock Fund Advisors
16 Guardian Total Return Bond VIP Fund diff. adviser 11% 0.82% Park Avenue Institutional Advisers LLC
17 Global X Long-Term Treasury Ladder ETF · LLDR cheaper diff. adviser 10% 0.12% Global X Management Company LLC
18 iShares Core 10+ Year USD Bond ETF · ILTB cheaper diff. adviser 10% 0.06% BlackRock Fund Advisors
19 BondBloxx Bloomberg Ten Year Target Duration US Treasury ETF · XTEN cheaper diff. adviser 10% 0.08% BondBloxx Investment Management Corporation
20 VANGUARD LONG-TERM BOND INDEX FUND · VBLLX, BLV, VBLIX, VBLAX cheaper diff. adviser 10% 0.02% The Vanguard Group, Inc.

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