# Simplify MBS ETF (MTBA) — Holdings

MTBA · NYSE · Fund

Canonical page: https://www.lighthorse.io/tickers/mtba/holdings

## Top holdings (as of Oct 14, 2026)

The 10 largest positions make up 100.0% of the fund. Want full holdings data source? [Register at AInvest](https://www.ainvest.com/etfs/NYSE-MTBA/holdings/).

| Ticker | Weight |
| --- | --- |
| SBIL | 44.93% |
| UMBS TBA 30yr 6.5% November Delivery 6.500% 01-JUN-2056 | 15.73% |
| UMBS TBA 30yr 7% November Delivery 7.000% 01-FEB-2053 | 14.04% |
| UMBS TBA 30yr 6% November Delivery 6.000% 01-JUL-2056 | 13.13% |
| UMBS TBA 30yr 5.5% November Delivery 5.500% 01-JUN-2056 | 6.32% |
| UMBS TBA 30yr 5% November Delivery 5.000% 01-APR-2056 | 2.35% |
| United States Treasury Bills 0.0% 03-DEC-2026 | 2.02% |
| United States Treasury Bills 0.0% 28-JAN-2027 | 0.72% |
| United States Treasury Bills 0.0% 11-MAR-2027 | 0.51% |
| United States Treasury Bills 0.0% 31-DEC-2026 | 0.21% |

## Frequently Asked Questions

### What are the top holdings of MTBA?

As of Oct 14, 2026, the largest positions in Simplify MBS ETF are SBIL (44.9%), UMBS TBA 30yr 6.5% November Delivery 6.500% 01-JUN-2056 (15.7%), UMBS TBA 30yr 7% November Delivery 7.000% 01-FEB-2053 (14.0%), UMBS TBA 30yr 6% November Delivery 6.000% 01-JUL-2056 (13.1%), UMBS TBA 30yr 5.5% November Delivery 5.500% 01-JUN-2056 (6.3%).

### How concentrated is MTBA?

The 10 largest positions make up 100.0% of Simplify MBS ETF, as reported on Oct 14, 2026.

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Fund holdings are reported periodically and are a snapshot of a past date, not a live position list — what the fund holds today may differ. Weights cover only the largest positions shown, not the whole portfolio.

This page is for informational purposes only. Nothing on it is a recommendation, solicitation or offer to buy or sell any security, nor investment, legal or tax advice. Light Horse Securities Inc does not verify third-party data and is not responsible for its accuracy, completeness or timeliness.

Data provided by [AInvest](https://www.ainvest.com).