MTYY Performance — GraniteShares YieldBOOST MSTR ETF
Data updated: 2026-09-11
In the 12 months to Jun 2026 the fund took in a net $6.0M, and assets reached $1.64M.
MTYY Growth of $100
What $100 invested in GraniteShares YieldBOOST MSTR ETF grew to, compounded from monthly returns reported on SEC Form N-PORT, against the US Equity category average over the same months.
| Period | MTYY | Category average |
|---|---|---|
| Since data start (Oct 2025 – Jun 2026) | $189 | $84 |
MTYY Trailing Returns
Total returns to Jun 2026, from SEC N-PORT.
| Period | Total return |
|---|---|
| YTD | −23.30% |
MTYY Annual Returns
Calendar-year total returns of GraniteShares YieldBOOST MSTR ETF, compounded from monthly SEC N-PORT returns. Partial years show the months covered.
| Year | Total return |
|---|---|
| 2026 (Jan–Jun) | +292.53% |
| 2025 (Oct–Dec) | −51.84% |
MTYY Monthly Returns
Monthly total returns as reported on SEC Form N-PORT.
| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | −2.9% | −14.0% | −4.0% | +2.2% | −6.5% | +411.8% | — | — | — | — | — | — |
| 2025 | — | — | — | — | — | — | — | — | — | −22.8% | −29.9% | −11.1% |
MTYY Risk
Risk measures from monthly returns over Oct 2025 – Jun 2026.
- Best month: +411.78% (Jun 2026)
- Worst month: −29.88% (Nov 2025)
MTYY Fund Flows
Monthly money in and out of GraniteShares YieldBOOST MSTR ETF, from SEC Form N-PORT.
- 12-month net flow: $6.0M
- 12-month gross sales (incl. reinvestments): $8.6M
- Sales ÷ redemptions: 3.37×
| Month | Sales | Redemptions | Net flow |
|---|---|---|---|
| Jun 2026 | $0 | $438K | −$438K |
| May 2026 | $0 | $80K | −$80K |
| Apr 2026 | $487K | $0 | $487K |
| Mar 2026 | $481K | $0 | $481K |
| Feb 2026 | $662K | $528K | $134K |
| Jan 2026 | $2.5M | $171K | $2.3M |
| Dec 2025 | $291K | $0 | $291K |
| Nov 2025 | $437K | $579K | −$142K |
| Oct 2025 | $2.6M | $744K | $1.8M |
| Sep 2025 | $1.2M | $0 | $1.2M |
| Aug 2025 | $0 | $0 | $0 |
| Jul 2025 | $0 | $0 | $0 |
MTYY Assets Under Management
Net assets of GraniteShares YieldBOOST MSTR ETF by report date, from SEC N-PORT filings.
| Report date | Net assets |
|---|---|
| 2026-06-30 | $1.64M |
| 2026-03-31 | $2.71M |
| 2025-12-31 | $1.35M |
| 2025-09-30 | $1.14M |
For information only. Not investment advice: figures are as reported in SEC filings and may contain errors or be out of date. Past performance does not guarantee future results.