Simplify Exchange Traded Funds - Simplify MBS ETF
US ˙ ARCA

SecurityMTBA / Simplify Exchange Traded Funds - Simplify MBS ETF
InstitutionComerica Bank
Latest Disclosed Ownership6,352 shares
Latest Disclosed Value $ 320,204
Comerica Bank reports 0.06% decrease in ownership of MTBA / Simplify Exchange Traded Funds - Simplify MBS ETF

On January 29, 2026 - Comerica Bank filed a 13F-HR form disclosing ownership of 6,352 shares of Simplify Exchange Traded Funds - Simplify MBS ETF (US:MTBA) valued at $320,204 USD as of December 31, 2025. The entity filed a previous 13F-HR on November 14, 2025 disclosing 6,356 shares of Simplify Exchange Traded Funds - Simplify MBS ETF. This represents a change in shares of -0.06% during the quarter. The current value of the position is $310,803 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-01-29 2025-12-31 13F SIMPLIFY EXCHANGE TRADED FUN MBS ETF 82889N525 6,352 -4 -0.06 320 0.00 0.0010
2025-11-14 2025-09-30 13F SIMPLIFY EXCHANGE TRADED FUN MBS ETF 82889N525 6,356 -127 -1.96 320 -1.23 0.0012
2025-08-14 2025-06-30 13F SIMPLIFY EXCHANGE TRADED FUN MBS ETF 82889N525 6,483 131 2.06 325 1.89 0.0013
2025-05-14 2025-03-31 13F SIMPLIFY EXCHANGE TRADED FUN MBS ETF 82889N525 6,352 3,352 111.73 318 113.42 0.0013
2025-02-14 2024-12-31 13F/A-1 SIMPLIFY EXCHANGE TRADED FUN MBS ETF 82889N525 3,000 1,252 71.62 149 67.42 0.0006
2025-02-14 2024-12-31 13F SIMPLIFY EXCHANGE TRADED FUN MBS ETF 82889N525 3,000 1,252 149 0.0005
2024-11-14 2024-09-30 13F SIMPLIFY EXCHANGE TRADED FUN MBS ETF 82889N525 1,748 1,748 90 0.0004
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.