MFS Corporate Bond Fund Class R6 (MFBKX)
NASDAQ · Mutual Fund · Delayed Price · Currency is USD
12.51
+0.02 (0.16%)
Mar 9, 2026, 9:30 AM EST
MFBKX Holdings Information
MFBKX is a mutual fund with a total of 430 individual holdings. The top holdings are US Treasury Bond Future Mar 26 at 2.63%, 2 Year Treasury Note Future Mar 26 at 2.23%, Ultra US Treasury Bond Future Mar 26 at 1.78%, Currency Cash CASH_USD at 1.22%, and UBS Group AG 3.13% at 0.77%.
Total Holdings
430
Top 10 Percentage
11.86%
Asset Class
Fixed Income
Fund Category
Corporate Bond
Assets
4.56B
Forward PE Ratio
n/a
Breakdown by Asset Class
Top 25 Holdings
| No. | Symbol | Name | % Weight |
|---|---|---|---|
| 1 | n/a | US Treasury Bond Future Mar 26 | 2.63% |
| 2 | n/a | 2 Year Treasury Note Future Mar 26 | 2.23% |
| 3 | n/a | Ultra US Treasury Bond Future Mar 26 | 1.78% |
| 4 | n/a | Currency Cash CASH_USD | 1.22% |
| 5 | UBS.V3.126 08.13.30 144A | UBS Group AG 3.13% | 0.77% |
| 6 | JPM.V2.545 11.08.32 | JPMorgan Chase & Co. 2.55% | 0.75% |
| 7 | BA.5.805 05.01.50 | Boeing Co. 5.81% | 0.74% |
| 8 | SCHW.V4.914 11.14.36 | The Charles Schwab Corporation 4.91% | 0.61% |
| 9 | BERMUD.5 07.15.32 144A | Bermuda (Government of) 5% | 0.57% |
| 10 | MS.V5.073 01.30.37 | Morgan Stanley 5.07% | 0.57% |
| 11 | SUMIBK.1.71 01.12.31 | Sumitomo Mitsui Financial Group Inc. 1.71% | 0.56% |
| 12 | MXPRLL.7.75 07.15.30 144A | Maxam Prill S.a r.l. 7.75% | 0.55% |
| 13 | T.5 05.15.45 | United States Treasury Bonds 5% | 0.55% |
| 14 | CABKSM.V6.84 09.13.34 144A | Caixabank S.A. 6.84% | 0.54% |
| 15 | UBS.V5.58 05.09.36 144A | UBS Group AG 5.58% | 0.54% |
| 16 | AIB.V6.608 09.13.29 144A | AIB Group PLC 6.61% | 0.51% |
| 17 | AMH.5.25 03.15.35 | American Homes 4 Rent L P 5.25% | 0.50% |
| 18 | NWMLIC.6.17 05.29.55 144A | Northwestern Mutual Life Insurance Co. 6.17% | 0.50% |
| 19 | NXPI.5.25 08.19.35 | NXP B V / NXP Funding LLC & NXP USA Inc 5.25% | 0.49% |
| 20 | SMBCAC.5.3 04.03.29 144A | Smbc Aviation Capital Finance 5.3% | 0.49% |
| 21 | MARS.5 03.01.32 144A | Mars Inc. 5% | 0.46% |
| 22 | FE.2.75 03.01.32 144A | Jersey Central Power & Light Co. 2.75% | 0.46% |
| 23 | MRSH.4.85 11.15.31 | Marsh & McLennan Companies, Inc. 4.85% | 0.45% |
| 24 | BACARD.5.4 06.15.33 144A | Bacardi Ltd / Bacardi Martini BV 5.4% | 0.45% |
| 25 | JPM.V4.946 10.22.35 | JPMorgan Chase & Co. 4.95% | 0.45% |
As of Jan 31, 2026