MFS Corporate Bond Fund Class R6 (MFBKX)
NASDAQ · Mutual Fund · Delayed Price · Currency is USD
12.33
-0.04 (-0.32%)
At close: May 12, 2026
MFBKX Holdings Information
MFBKX is a mutual fund with a total of 429 individual holdings. The top holdings are US Treasury Bond Future June 26 at 2.67%, 2 Year Treasury Note Future June 26 at 2.00%, Currency Cash CASH_USD at 1.99%, Ultra US Treasury Bond Future June 26 at 1.92%, and UBS Group AG 3.13% at 0.77%.
Total Holdings
429
Top 10 Percentage
12.64%
Asset Class
Fixed Income
Fund Category
Corporate Bond
Assets
4.38B
Forward PE Ratio
n/a
Breakdown by Asset Class
Top 25 Holdings
| No. | Symbol | Name | % Weight |
|---|---|---|---|
| 1 | n/a | US Treasury Bond Future June 26 | 2.67% |
| 2 | n/a | 2 Year Treasury Note Future June 26 | 2.00% |
| 3 | n/a | Currency Cash CASH_USD | 1.99% |
| 4 | n/a | Ultra US Treasury Bond Future June 26 | 1.92% |
| 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% | 0.76% |
| 7 | BA.5.805 05.01.50 | Boeing Co. 5.81% | 0.75% |
| 8 | SCHW.V4.914 11.14.36 | The Charles Schwab Corporation 4.91% | 0.62% |
| 9 | BERMUD.5 07.15.32 144A | Bermuda (Government of) 5% | 0.58% |
| 10 | MS.V5.073 01.30.37 | Morgan Stanley 5.07% | 0.58% |
| 11 | SUMIBK.1.71 01.12.31 | Sumitomo Mitsui Financial Group Inc. 1.71% | 0.57% |
| 12 | UBS.V5.58 05.09.36 144A | UBS Group AG 5.58% | 0.55% |
| 13 | CABKSM.V6.84 09.13.34 144A | Caixabank S.A. 6.84% | 0.53% |
| 14 | AIB.V6.608 09.13.29 144A | AIB Group PLC 6.61% | 0.50% |
| 15 | AMH.5.25 03.15.35 | American Homes 4 Rent L P 5.25% | 0.50% |
| 16 | SR.4.6 09.01.31 | Spire Inc 4.6% | 0.49% |
| 17 | NXPI.5.25 08.19.35 | NXP B V / NXP Funding LLC & NXP USA Inc 5.25% | 0.49% |
| 18 | FE.2.75 03.01.32 144A | Jersey Central Power & Light Co. 2.75% | 0.46% |
| 19 | BACARD.5.4 06.15.33 144A | Bacardi Ltd / Bacardi Martini BV 5.4% | 0.46% |
| 20 | EFNCN.6.319 12.04.28 144A | Element Fleet Management Corp 6.32% | 0.46% |
| 21 | JPM.V4.946 10.22.35 | JPMorgan Chase & Co. 4.95% | 0.46% |
| 22 | MARS.5 03.01.32 144A | Mars Inc. 5% | 0.45% |
| 23 | HAPOAL.4.722 07.14.29 | Bank Hapoalim BM 4.72% | 0.45% |
| 24 | T.5 05.15.45 | United States Treasury Bonds 5% | 0.45% |
| 25 | NAB.V3.347 01.12.37 144A | National Australia Bank Ltd. 3.35% | 0.45% |
As of Mar 31, 2026