GraniteShares YieldBOOST Biotech ETF BIOY
Source: Yahoo Finance (opens in a new tab) Observed · 2 days ago Quotes may be delayed
- Net expense ratio
- 1.07%
- Net assets
- $693K
- Holdings
- 3
- 12-month distribution yield
- 8.27%
- Asset class
- Fixed income
GraniteShares YieldBOOST Biotech ETF (BIOY) is an exchange-traded fund listed on the Nasdaq in the United States, issued by GraniteShares. Its category is Fixed income · US (fixed income). Its last price was US$19.29 on 19 Oct 2026. Its net expense ratio is 1.07% a year, from its prospectus dated 24 Oct 2025. It reported net assets of US$693,209 as of 30 Jun 2026. Its latest holdings report lists 3 holdings as of 30 Jun 2026. Over the last 12 months it paid distributions of US$1.60 a unit, a 12-month distribution yield of 8.27%, paid weekly.
Fees
- Total annual operating expenses (gross)
- 1.07%
- Net, after fee waivers or reimbursements
- 1.07%
- Management fee
- 0.99%
- Prospectus date
- 24 Oct 2025
- Filed with the SEC
- 27 Oct 2025
Size and reporting
- Net assets
- $693,209
- Total assets
- $719,523
- Holdings as of
- 30 Jun 2026
- Report made public
- 31 Aug 2026 (62 days after the month end)
Top holdings
Largest 3 of 3 positions, as of 30 Jun 2026. Weight is the percent of net assets the fund reported.
| # | Holding | Identifier | Weight | Value (USD) | Type | Country | Currency |
|---|---|---|---|---|---|---|---|
| 1 | Treasury Bill United States Treasury Bill | US912797UL95 | 57.03% | $395K | Debt | United States | USD |
| 2 | The Options Clearing Corporation Put LABU July 277.10 07/06/2026 | No identifier reported | -3.20% | -$22K | Equity derivatives | United States | USD |
| 3 | The Options Clearing Corporation Put LABU July 262.51 07/06/2026 | No identifier reported | 1.56% | $11K | Equity derivatives | United States | USD |
Breakdowns
Sums of reported weights over every position in the report. Totals can differ from 100% because of derivatives, borrowing and cash.
Asset type
| Type | Weight | Bar |
|---|---|---|
| Debt | 57.03% | |
| Equity derivatives | -1.64% |
Country
| Country | Weight | Bar |
|---|---|---|
| United States | 55.38% |
Currency exposure
| Currency | Weight | Bar |
|---|---|---|
| US dollar (USD) | 55.38% |
Sector
No sector data
Source: SEC Form N-PORT (opens in a new tab) Holdings as of
Distributions
- Paid in the last 12 months
- $1.5960
- 12-month yield
- 8.27%
- Frequency
- Weekly
- Latest ex-date
- 16 Oct 2026
12-month yield = distributions per unit with an ex-date in the last 12 months ($1.5960) ÷ latest price ($19.29) × 100 = 8.27%. It looks back, so it is not a forecast; special distributions in the window are included.
Why a distribution yield is not the fund's return: yield vs total return
Distribution history table (6 payments)
| Ex-date | Amount per unit |
|---|---|
| 16 Oct 2026 | $0.2250 |
| 12 Jun 2026 | $0.2620 |
| 5 Jun 2026 | $0.2680 |
| 29 May 2026 | $0.2750 |
| 22 May 2026 | $0.2760 |
| 15 May 2026 | $0.2900 |
Filings and sources
- Form N-PORT report for June 2026 (opens in a new tab)
- Prospectus filing with the fee table (opens in a new tab)
- All SEC filings for this fund series (S000086455) (opens in a new tab)
- Nasdaq Trader symbol directory (opens in a new tab)
- Yahoo Finance quote and distributions (opens in a new tab)
- How the ETF figures are collected
Compare with
Largest funds in the same category:
- BIOY and BND Vanguard Total Bond Market ETF
- BIOY and AGG iShares Core U.S. Aggregate Bond ETF
- BIOY and VTIP Vanguard Short-Term Inflation-Protected Securities Index Fund ETF Shares
- BIOY and BSV Vanguard Short-Term Bond ETF