# MFSB holdings: 407 positions

> MFSB holds 407 positions as of May 31, 2026. The largest is United States Treasury at 7.75%. Download the full list as a CSV.

Data as of May 31, 2026. Rebuilt every trading night.

MFSB held 407 positions as of May 31, 2026. United States Treasury is the largest at 7.75%; the top 10 are 24.1% of the fund.

Source: Form N-PORT filed with the SEC (https://www.sec.gov/Archives/edgar/data/2018846/000141036826075386/primary_doc.xml).

| # | Holding | Ticker | Weight |
| --- | --- | --- | --- |
| 1 | United States Treasury |  | 7.75% |
| 2 | United States Treasury | T | 3.84% |
| 3 | United States Treasury |  | 3.49% |
| 4 | United States Treasury |  | 3.22% |
| 5 | United States Treasury | T | 1.23% |
| 6 | United States Treasury | T | 1.19% |
| 7 | United States Treasury | T | 1.18% |
| 8 | Umbs, Tba |  | 0.78% |
| 9 | United States Treasury |  | 0.72% |
| 10 | New Residential Mortgage Loan Trust | NRZT | 0.65% |
| 11 | Umbs, Tba |  | 0.63% |
| 12 | Boston Properties LP | BXP | 0.61% |
| 13 | Highwoods Realty Limited Partnership |  | 0.59% |
| 14 | Starwood Commercial Mortgage Trust |  | 0.59% |
| 15 | Elmwood CLO VIII Ltd |  | 0.59% |
| 16 | Bain Capital Credit CLO, Limited |  | 0.59% |
| 17 | LoanCore 2018-CRE1 Issuer, Ltd. |  | 0.59% |
| 18 | MF1 |  | 0.58% |
| 19 | BX Trust | BX | 0.56% |
| 20 | Morgan Stanley |  | 0.56% |
| 21 | The Boeing Company | BA | 0.55% |
| 22 | Triton Container International Ltd. |  | 0.55% |
| 23 | Jefferies Financial Group, Inc. |  | 0.55% |
| 24 | Onslow Bay Financial LLC |  | 0.55% |
| 25 | HSBC Holdings plc |  | 0.53% |
| | Cash and other net assets | | 0.90% |

The largest 25 of 407 positions are shown. All of them: https://etfiq.com/funds/mfsb/holdings/mfsb-holdings.csv (CSV) or https://etfiq.com/data/books/mfsb.json (JSON).

Fund page: https://etfiq.com/funds/mfsb

Cite: ETFIQ, Holdings of MFSB, data as of May 31, 2026. https://etfiq.com/funds/mfsb/holdings/