BKUIvsBILETF Comparison
VS
ETF 2
BIL
State Street SPDR Bloomberg 1-3 Month T-Bill ETF
This fund is part of
Money Market Bonds
+0.03%
BNY Mellon Ultra Short Income ETF (BKUI) and State Street SPDR Bloomberg 1-3 Month T-Bill ETF (BIL) belong to the same industry segment: Money Market Bonds. In contrast, BIL's top sector exposures are Sovereign. BKUI is less expensive with a Total Expense Ratio (TER) of 0.13%, versus 0.1353% for BIL. BKUI is up 2.77% year-to-date (YTD) with +$561M in YTD flows. BIL performs better with 3.02% YTD performance, and +$5.65B in YTD flows. Run a side-by-side ETF comparison of BKUI and BIL below, and assess how they stack up in performance, liquidity, risk, exposure, holdings, and more, helping you select the best ETF for your investments.
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BKUI vs BIL performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 10/30/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | BKUI BIL | +0.40%+0.35% | +0.85%+0.95% | +2.77%+3.02% | +3.59%+3.70% | +15.59%+13.91% | +20.10%+20.07% |
| Flows | BKUI BIL | +$2M+$239M | +$208M+$1.45B | +$561M+$5.65B | +$552M+$6.25B | +$760M+$12.89B | +$762M+$35.33B |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | BKUI BIL | +0.46%+0.15% | +0.45%+0.15% | +0.54%+0.19% | +0.61%+0.20% |
| Max drawdown | BKUI BIL | -0.09%n/a | -0.14%n/a | -0.30%n/a | -1.58%-0.04% |
| Max drawdown duration | BKUI BIL | 20dn/a | 29dn/a | 14dn/a | 427d194d |
Trading data
BKUI | BIL | |
Last sale 10/30/2026 at 7:59 PM | $49.68 | $91.41 |
| Previous close 10/30/2026 | $49.65 | $91.70 |
| Consolidated volume 10/30/2026 | ||
| Average volume 30 days | ||
| Average discount or premium 30 days | ||
| Average Bid/Ask spread 30 days |
Replication quality
Data as of October 30, 2026
1-year trailing difference
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BKUI
is actively managed and doesn’t replicate an indexBKUI | BIL | |
|---|---|---|
| Tracking error | ||
| Tracking difference | ||
| 1 year cumulative return difference | ||
| Best | ||
| Worst | ||
| Daily return difference | ||
| Average | ||
| Worst | ||
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Main metrics
Last update 10/30/2026 at 7:59 PM
Live
Closed
BKUI | BIL | |
|---|---|---|
| Last price | $49.68 | $91.41 |
| 1D performance | +0.05% | -0.32% |
| AuM | $789.90 M | $48.51 B |
| E/R | 0.13% | 0.1353% |
Characteristics
BKUI | BIL | |
|---|---|---|
| Management strategy | Active | Passive |
| Provider | BNY Mellon | State Street Investment Management |
| Benchmark | - | Bloomberg U.S. Treasury Bills 1-3 Months Index |
| N° of holdings | - | 15 |
| Asset class | - | Fixed Income |
| Trailing 12m distribution yield | Join | Join |
| Inception date | August 9, 2021 | May 25, 2007 |
| ESG | No | No |
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Exposure
Countries
BKUI
Data will be available soon
BIL
USA
90.62%
Other
9.38%
Sectors
BKUI
Data will be available soon
BIL
Sovereign
90.62%
Other
9.38%
Diversification
BKUI
Data will be available soon
BIL
Total weight of top 15 holdings out of 15
93.31%
Top 15 holdings
Data as of January 1, 1970
BKUI
Data will be available soon
BIL
USA, Bills 0% 5nov2026, USD (182D)
9.52%
USA, Bills 0% 27nov2026, USD (364D)
8.52%
USA, Bills 0% 24dec2026, USD (363D)
7.95%
USA, Bills 0% 12nov2026, USD (182D)
6.41%
USA, Bills 0% 10dec2026, USD (182D)
6.41%
USA, Bills 0% 19nov2026, USD (182D)
6.41%
USA, Bills 0% 31dec2026, USD (182D)
6.28%
USA, Bills 0% 3dec2026, USD (182D)
6.22%
USA, Bills 0% 17dec2026, USD (182D)
6.21%
USA, Bills 0% 3nov2026, USD (119D)
6.09%
USA, Bills 0% 10nov2026, USD (119D)
5.95%
USA, Bills 0% 17nov2026, USD (119D)
5.89%
USA, Bills 0% 24nov2026, USD (119D)
5.23%
USA, Bills 0% 1dec2026, USD (119D)
3.55%
US912797WH65
2.68%
Frequently asked questions about BKUI and BIL
How have the BKUI and BIL ETFs performed in 2026?
As of October 30, 2026, BKUI is up 2.77% year-to-date (YTD), while BIL has returned 3.02%. That puts BIL better performer ahead so far this year.
Which ETF is attracting more investor money: BKUI or BIL?
Year-to-date, the BKUI ETF saw +$561M in flows, compared to +$5.65B for BIL.
Which ETF is more volatile: BKUI or BIL?
Over the past year, BKUI had a volatility of 0.45%, while BIL experienced 0.15%.
Which ETF is bigger: BKUI or BIL?
As of October 30, 2026, BKUI holds $789.90 M in assets under management (AUM), while BIL manages $48.51 B.
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