# TMB holdings: 555 positions

> TMB holds 555 positions as of May 31, 2026. The largest is United States Treasury at 4.49%. Download the full list as a CSV.

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

TMB held 555 positions as of May 31, 2026. United States Treasury is the largest at 4.49%; the top 10 are 20.6% of the fund.

Source: Form N-PORT filed with the SEC (https://www.sec.gov/Archives/edgar/data/2038383/000141036826075369/primary_doc.xml).

| # | Holding | Ticker | Weight |
| --- | --- | --- | --- |
| 1 | United States Treasury | T | 4.49% |
| 2 | United States Treasury | T | 3.94% |
| 3 | United States Treasury | T | 3.67% |
| 4 | United States Treasury |  | 1.62% |
| 5 | Fannie Mae |  | 1.38% |
| 6 | Fannie Mae |  | 1.34% |
| 7 | Thornburg Capital Management Fund |  | 1.11% |
| 8 | United States Treasury | T | 1.09% |
| 9 | United States Treasury |  | 1.02% |
| 10 | Freddie Mac |  | 0.97% |
| 11 | United States Treasury |  | 0.87% |
| 12 | Fannie Mae |  | 0.58% |
| 13 | United States Treasury | T | 0.56% |
| 14 | Government National Mortgage Association |  | 0.54% |
| 15 | Freddie Mac |  | 0.52% |
| 16 | Fannie Mae |  | 0.48% |
| 17 | Exeter Automobile Receivables Trust |  | 0.44% |
| 18 | United States Treasury |  | 0.44% |
| 19 | Reinsurance Group of America Incorporated | RGA | 0.42% |
| 20 | NMEF Funding LLC |  | 0.36% |
| 21 | Fannie Mae |  | 0.36% |
| 22 | CPS Auto Trust |  | 0.36% |
| 23 | GLS Auto Receivables Trust |  | 0.35% |
| 24 | MMP Capital |  | 0.34% |
| 25 | Pretium Mortgage Credit Partners LLC |  | 0.34% |
| | Cash and other net assets | | 0.58% |

The largest 25 of 555 positions are shown. All of them: https://etfiq.com/funds/tmb/holdings/tmb-holdings.csv (CSV) or https://etfiq.com/data/books/tmb.json (JSON).

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

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