DUKZvsTBUXETF Comparison
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Ocean Park Diversified Income ETF (DUKZ) belongs to the Intl Aggregate Bonds segment. T. Rowe Price Ultra Short-Term Bond ETF (TBUX) is part of the Money Market Bonds segment. DUKZ's top 3 sector exposures are Sovereign, Finance and Municipal. In contrast, TBUX's top sector exposures are Finance, Industrials and Sovereign. DUKZ is more expensive with a Total Expense Ratio (TER) of 3.47%, versus 0.17% for TBUX. DUKZ is up 1.01% year-to-date (YTD) with +$30M in YTD flows. TBUX performs better with 2.68% YTD performance, and +$752M in YTD flows. Run a side-by-side ETF comparison of DUKZ and TBUX 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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DUKZ vs TBUX performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 09/01/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | DUKZ TBUX | -0.37%+0.30% | -1.50%+0.95% | +1.01%+2.68% | +3.17%+4.33% | n/a+17.83% | n/an/a |
| Flows | DUKZ TBUX | +$1M+$250M | +$14M+$413M | +$30M+$752M | +$39M+$939M | -+$1.44B | -- |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | DUKZ TBUX | +4.71%+0.47% | +4.37%+0.40% | n/a+0.48% | n/an/a |
| Max drawdown | DUKZ TBUX | -1.77%-0.05% | -3.41%-0.06% | n/a-0.22% | n/an/a |
| Max drawdown duration | DUKZ TBUX | 72d4d | 91d14d | n/a19d | n/an/a |
Trading data
DUKZ | TBUX | |
Last sale 9/2/2026 at 7:59 PM | $25.09 | $49.79 |
| Previous close 09/02/2026 | $25.08 | $49.77 |
| Consolidated volume 09/02/2026 | ||
| Average volume 30 days | ||
| Average discount or premium 30 days | ||
| Average Bid/Ask spread 30 days |
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Main metrics
Last update 9/2/2026 at 7:59 PM
Live
Closed
DUKZ | TBUX | |
|---|---|---|
| Last price | $25.09 | $49.79 |
| 1D performance | +0.04% | +0.04% |
| AuM | $51.63 M | $1.55 B |
| E/R | 3.47% | 0.17% |
Characteristics
DUKZ | TBUX | |
|---|---|---|
| Management strategy | Active | Active |
| Provider | Ocean Park Asset Management | T. Rowe Price |
| Benchmark | - | - |
| N° of holdings | 14597 | 290 |
| Asset class | - | - |
| Trailing 12m distribution yield | Join | Join |
| Inception date | July 10, 2024 | September 28, 2021 |
| ESG | No | No |
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Exposure
Countries
DUKZ
USA
24.79%
Other
75.21%
TBUX
USA
44.06%
Other
55.94%
Sectors
DUKZ
Sovereign
23.2%
Other
76.8%
TBUX
Finance
21.88%
Industrials
10.99%
Other
67.13%
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Diversification
DUKZ
Total weight of top 15 holdings out of 15
4.42%
TBUX
Total weight of top 15 holdings out of 15
12.66%
Top 15 holdings
Data as of July 31, 2026
DUKZ
BlackRock Cash Funds - Institutional
1.18%
BlackRock Cash Funds - Treasury
0.29%
US43644ABL26
0.29%
US25472YAB74
0.29%
US89841EAB11
0.26%
US81527CAP23
0.24%
US71360HAB33
0.22%
US04686RAF01
0.22%
US23923YAB74
0.22%
US74345HAJ05
0.21%
US07014QAP63
0.21%
US57906HAF47
0.20%
US90266UAM53
0.20%
US11132VAY56
0.19%
US08078UAQ67
0.19%
TBUX
USA, Notes 3.375% 29feb2028, USD (AY-2028)
1.44%
FN MA4919, 5.5% 1feb2053, USD (ABS)
1.36%
USA, Notes 3.875% 15jun2028, USD (AP-2028)
1.08%
US11704NH408
1.00%
US04273MH637
1.00%
US44641MH314
0.84%
US34965HH640
0.84%
CVS Health, 1.3% 21aug2027, USD
0.82%
JP Morgan, 2.947% 24feb2028, USD
0.68%
US2960E3H388
0.67%
US8424C1HK78
0.61%
Viatris, 2.3% 22jun2027, USD
0.58%
Lennar, 4.75% 29nov2027, USD
0.58%
Bank of America Corporation, 4.948% 22jul2028, USD (N)
0.58%
USA, Notes 3.5% 31oct2027, USD (BJ-2027)
0.57%
Frequently asked questions about DUKZ and TBUX
How have the DUKZ and TBUX ETFs performed in 2026?
As of September 1, 2026, DUKZ is up 1.01% year-to-date (YTD), while TBUX has returned 2.68%. That puts TBUX better performer ahead so far this year.
Which ETF is attracting more investor money: DUKZ or TBUX?
Year-to-date, the DUKZ ETF saw +$30M in flows, compared to +$752M for TBUX.
Which ETF is more volatile: DUKZ or TBUX?
Over the past year, DUKZ had a volatility of 4.37%, while TBUX experienced 0.4%.
Which ETF is bigger: DUKZ or TBUX?
As of September 1, 2026, DUKZ holds $51.63 M in assets under management (AUM), while TBUX manages $1.55 B.
What sectors do the DUKZ and TBUX ETFs invest in?
DUKZ leans toward sectors like Sovereign. Meanwhile, TBUX focuses on Finance and Industrials.
What are the top holdings of the DUKZ ETF and TBUX ETF?
DUKZ top holdings include BlackRock Cash Funds - Institutional, BlackRock Cash Funds - Treasury and US43644ABL26. TBUX holds in its top three: USA, Notes 3.375% 29feb2028, USD (AY-2028), FN MA4919, 5.5% 1feb2053, USD (ABS) and USA, Notes 3.875% 15jun2028, USD (AP-2028).
Which ETF is more diversified: DUKZ or TBUX?
DUKZ holds 25831 securities with 4.42% of its assets in the top 15. TBUX has 596 securities and a top 15 weight of 12.66%.
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Latest news about DUKZ & TBUX
What's the Fund | Ocean Park Diversified Income ETF (DUKZ)
August 18, 2026
DUKZ
ETF Takeaway: Ocean Park Diversified Income ETF (DUKZ)
August 18, 2026
DUKZ
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