MFS Total Return Bond Fund Class R4 (MRBJX)
NASDAQ · Mutual Fund · Delayed Price · Currency is USD
9.59
-0.02 (-0.21%)
At close: Apr 23, 2026
MRBJX Holdings Information
MRBJX is a mutual fund with a total of 1084 individual holdings.
Total Holdings
1084
Top 10 Percentage
25.50%
Asset Class
Fixed Income
Fund Category
Intermediate Core-Plus Bond
Assets
8.29B
Forward PE Ratio
n/a
Breakdown by Sector
Top 25 Holdings
| No. | Symbol | Name | % Weight |
|---|---|---|---|
| 1 | n/a | 5 Year Treasury Note Future June 26 | 5.43% |
| 2 | n/a | 2 Year Treasury Note Future June 26 | 4.61% |
| 3 | T.4.125 02.15.27 | United States Treasury Notes 4.13% | 3.19% |
| 4 | n/a | Ultra US Treasury Bond Future June 26 | 2.48% |
| 5 | T.4.75 11.15.43 | United States Treasury Bonds 4.75% | 2.18% |
| 6 | T.4.25 06.30.29 | United States Treasury Notes 4.25% | 2.02% |
| 7 | T.4.25 02.15.54 | United States Treasury Bonds 4.25% | 2.02% |
| 8 | T.4.25 11.15.34 | United States Treasury Notes 4.25% | 1.25% |
| 9 | T.4.375 08.15.43 | United States Treasury Bonds 4.38% | 1.18% |
| 10 | T.4.5 11.15.54 | United States Treasury Bonds 4.5% | 1.16% |
| 11 | T.4.875 10.31.28 | United States Treasury Notes 4.88% | 1.12% |
| 12 | FR.SD8199 | Federal Home Loan Mortgage Corp. 2% | 1.10% |
| 13 | T.4.5 02.15.44 | United States Treasury Bonds 4.5% | 1.06% |
| 14 | n/a | Currency Cash CASH_USD | 1.02% |
| 15 | T.3.875 08.15.34 | United States Treasury Notes 3.88% | 0.87% |
| 16 | T.1.625 11.15.50 | United States Treasury Bonds 1.63% | 0.86% |
| 17 | T.4.125 07.31.28 | United States Treasury Notes 4.13% | 0.77% |
| 18 | T.3.375 12.31.27 | United States Treasury Notes 3.38% | 0.67% |
| 19 | T.3.625 08.31.30 | United States Treasury Notes 3.63% | 0.67% |
| 20 | NTT.5.502 07.16.35 144A | NTT Finance Corp 5.5% | 0.63% |
| 21 | T.1.375 11.15.40 | United States Treasury Bonds 1.38% | 0.59% |
| 22 | T.2.875 05.15.43 | United States Treasury Bonds 2.88% | 0.56% |
| 23 | MQGAU.V4.442 06.21.33 144A | Macquarie Group Ltd. 4.44% | 0.56% |
| 24 | CQP.5.55 10.30.35 | Cheniere Energy Partners Lp 5.55% | 0.56% |
| 25 | T.1.75 08.15.41 | United States Treasury Bonds 1.75% | 0.55% |
As of Feb 28, 2026