US Treasury 12 Month Bill ETF OBIL
Source: Yahoo Finance (opens in a new tab) Observed · 1 day ago Quotes may be delayed
- Expense ratio
- 0.15%
- Net assets
- $317.8M
- Holdings
- 2
- 12-month distribution yield
- 3.66%
- Asset class
- Fixed income
US Treasury 12 Month Bill ETF (OBIL) is an exchange-traded fund listed on the Nasdaq in the United States. Its category is Fixed income · US (fixed income). Its last price was US$49.96 on 20 Oct 2026. Its expense ratio is 0.15% a year, from its prospectus dated 31 Dec 2025. It reported net assets of US$317.77 million as of 31 May 2026. Its latest holdings report lists 2 holdings as of 31 May 2026. Over the last 12 months it paid distributions of US$1.83 a unit, a 12-month distribution yield of 3.66%, paid monthly.
Fees
- Total annual operating expenses (gross)
- 0.15%
- Net, after fee waivers or reimbursements
- No waiver stated
- Management fee
- 0.15%
- Prospectus date
- 31 Dec 2025
- Filed with the SEC
- 5 Jan 2026
Size and reporting
- Net assets
- $317,774,952
- Total assets
- $317,815,038
- Holdings as of
- 31 May 2026
- Report made public
- 28 Jul 2026 (58 days after the month end)
Top holdings
Largest 2 of 2 positions, as of 31 May 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 | US912797UX34 | 100.01% | $317.8M | Debt | United States | USD |
| 2 | U.S. Bank Money Market Deposit Account | 8AMMF0A92 | <0.01% | $2K | Short-term investment vehicles (cash funds) | 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 | 100.01% | |
| Short-term investment vehicles (cash funds) | <0.01% |
Country
| Country | Weight | Bar |
|---|---|---|
| United States | 100.01% |
Currency exposure
| Currency | Weight | Bar |
|---|---|---|
| US dollar (USD) | 100.01% |
Sector
No sector data
Source: SEC Form N-PORT (opens in a new tab) Holdings as of
Distributions
- Paid in the last 12 months
- $1.8290
- 12-month yield
- 3.66%
- Frequency
- Monthly
- Latest ex-date
- 28 Sep 2026
12-month yield = distributions per unit with an ex-date in the last 12 months ($1.8290) ÷ latest price ($49.96) × 100 = 3.66%. 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 (47 payments)
| Ex-date | Amount per unit |
|---|---|
| 28 Sep 2026 | $0.1720 |
| 27 Aug 2026 | $0.1620 |
| 28 Jul 2026 | $0.1650 |
| 29 Jun 2026 | $0.1550 |
| 28 May 2026 | $0.1490 |
| 28 Apr 2026 | $0.1470 |
| 30 Mar 2026 | $0.1430 |
| 26 Feb 2026 | $0.1450 |
| 29 Jan 2026 | $0.1500 |
| 30 Dec 2025 | $0.1480 |
| 2 Dec 2025 | $0.1480 |
| 3 Nov 2025 | $0.1450 |
| 1 Oct 2025 | $0.1500 |
| 2 Sep 2025 | $0.1570 |
| 1 Aug 2025 | $0.1640 |
| 1 Jul 2025 | $0.1800 |
| 2 Jun 2025 | $0.1630 |
| 1 May 2025 | $0.1620 |
| 1 Apr 2025 | $0.1680 |
| 3 Mar 2025 | $0.1700 |
| 3 Feb 2025 | $0.1700 |
| 30 Dec 2024 | $0.1750 |
| 2 Dec 2024 | $0.1730 |
| 1 Nov 2024 | $0.1610 |
| 1 Oct 2024 | $0.1720 |
| 3 Sep 2024 | $0.1860 |
| 1 Aug 2024 | $0.2040 |
| 1 Jul 2024 | $0.2060 |
| 3 Jun 2024 | $0.2070 |
| 1 May 2024 | $0.2040 |
| 1 Apr 2024 | $0.2010 |
| 1 Mar 2024 | $0.1960 |
| 1 Feb 2024 | $0.1980 |
| 27 Dec 2023 | $0.2070 |
| 1 Dec 2023 | $0.2180 |
| 1 Nov 2023 | $0.2190 |
| 2 Oct 2023 | $0.2190 |
| 1 Sep 2023 | $0.2150 |
| 1 Aug 2023 | $0.2120 |
| 3 Jul 2023 | $0.2040 |
| 1 Jun 2023 | $0.1960 |
| 1 May 2023 | $0.1950 |
| 3 Apr 2023 | $0.1930 |
| 1 Mar 2023 | $0.1900 |
| 1 Feb 2023 | $0.1900 |
| 28 Dec 2022 | $0.1730 |
| 1 Dec 2022 | $0.0900 |
Filings and sources
- Form N-PORT report for May 2026 (opens in a new tab)
- Prospectus filing with the fee table (opens in a new tab)
- All SEC filings for this fund series (S000077173) (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:
- OBIL and BND Vanguard Total Bond Market ETF
- OBIL and AGG iShares Core U.S. Aggregate Bond ETF
- OBIL and VTIP Vanguard Short-Term Inflation-Protected Securities Index Fund ETF Shares
- OBIL and BSV Vanguard Short-Term Bond ETF