The RBB Fund, Inc. US Treasury 12 Month Bill ETF

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About OBIL

OBIL is a passively managed, single-bond fund that invests in the most recently issued, on-the-run, 12-month US Treasury bill. The fund is designed for those specifically required to track the 12-month tenor on the yield curve. 

Index-Tracked
Bloomberg US Trsy Bellwethers 1Y TR USD
Index-TrackedBloomberg US Trsy Bellwethers 1Y TR USD
Category
Short Government
CategoryShort Government
Number of holdings
3
Number of holdings3
Inception Date
Nov 14, 2022
Inception DateNov 14, 2022

What's in this fund

Sectors

As of January 12, 2026
Government Bonds100.00%

Top Holdings (100.00% of total assets)

As of January 12, 2026
NameSymbol% Assets
United States Treasury Bills 0%100.00%

OBIL Key Statistics

AUM
297.89M
AUM297.89M
Price-Earnings ratio
Price-Earnings ratio
30-Day yield
3.43
30-Day yield3.43
Average volume
42.75K
Average volume42.75K
High today
$50.25
High today$50.25
Low today
$50.24
Low today$50.24
Open price
$50.24
Open price$50.24
Volume
29.61K
Volume29.61K
52 Week high
$50.33
52 Week high$50.33
52 Week low
$49.97
52 Week low$49.97
Expense ratio
0.15
Expense ratio0.15

Stock Snapshot

As of today, The RBB Fund, Inc. US Treasury 12 Month Bill ETF(OBIL) shares are valued at $50.25. The company's market cap stands at 297.92M.

On 2026-01-14, The RBB Fund, Inc. US Treasury 12 Month Bill ETF(OBIL) stock traded between a low of $50.24 and a high of $50.25. Shares are currently priced at $50.25, which is +0.0% above the low and -0.0% below the high.

The RBB Fund, Inc. US Treasury 12 Month Bill ETF(OBIL) shares are trading with a volume of 29.61K, against a daily average of 42.75K.

During the past year, The RBB Fund, Inc. US Treasury 12 Month Bill ETF(OBIL) stock moved between $49.97 at its lowest and $50.33 at its peak.

During the past year, The RBB Fund, Inc. US Treasury 12 Month Bill ETF(OBIL) stock moved between $49.97 at its lowest and $50.33 at its peak.

Average Annual Return

All investments involve risks, including the loss of principal. Performance data represents past performance and is no guarantee of future results. Investment returns and principal value will fluctuate and are subject to market volatility. An investment, when redeemed, may be worth more or less than the original cost. Current performance may be lower or higher than the performance data quoted. Options are risky and aren’t suitable for all investors. To learn more about risks, read the .