DWWNvsTDTTETF Comparison
VS
ETF 2
TDTT
Northern Trust iBoxx 3-Year Target Duration TIPS ETF
This fund is part of
Inflation-linked Bonds
+0.21%
Principal Long Duration ETF (DWWN) belongs to the US Government Bonds segment. Northern Trust iBoxx 3-Year Target Duration TIPS ETF (TDTT) is part of the Inflation-linked Bonds segment. DWWN's top 2 sector exposures are Sovereign and Non-Corporate. In contrast, TDTT's top sector exposures are Sovereign. Both DWWN and TDTT have the same Total Expense Ratio (TER) of 0.19%. Run a side-by-side ETF comparison of DWWN and TDTT 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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DWWN vs TDTT performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 10/16/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | DWWN TDTT | -1.29%-0.02% | -5.54%-0.61% | n/a+0.90% | n/a+0.82% | n/a+14.93% | n/a+12.25% |
| Flows | DWWN TDTT | -+$44M | -+$61M | -+$91M | -+$91M | -+$600M | -+$1.40B |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | DWWN TDTT | +16.69%+2.00% | n/a+1.91% | n/a+2.53% | n/a+3.49% |
| Max drawdown | DWWN TDTT | -11.79%-1.76% | n/a-1.85% | n/a-1.85% | n/a-6.94% |
| Max drawdown duration | DWWN TDTT | 89d51d | n/a164d | n/a164d | n/a819d |
Trading data
DWWN | TDTT | |
Last sale 10/16/2026 at 1:30 PM | $23.38 | $23.44 |
| Previous close 10/15/2026 | $23.39 | $23.39 |
| Consolidated volume 10/15/2026 | ||
| Average volume 30 days | ||
| Average discount or premium 30 days | ||
| Average Bid/Ask spread 30 days |
Replication quality
Data as of September 30, 2026
1-year trailing difference
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DWWN
is actively managed and doesn’t replicate an indexDWWN | TDTT | |
|---|---|---|
| Tracking error | ||
| Tracking difference | ||
| 1 year cumulative return difference | ||
| Best | ||
| Worst | ||
| Daily return difference | ||
| Average | ||
| Worst | ||
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Main metrics
Last update 10/16/2026 at 1:30 PM
Live
Closed
DWWN | TDTT | |
|---|---|---|
| Last price | $23.38 | $23.44 |
| 1D performance | -0.04% | +0.21% |
| AuM | $10.57 M | $2.55 B |
| E/R | 0.19% | 0.19% |
Characteristics
DWWN | TDTT | |
|---|---|---|
| Management strategy | Active | Passive |
| Provider | Principal Global Investors | Northern Trust |
| Benchmark | - | Markit iBoxx 3-Year Target Duration TIPS Index |
| N° of holdings | 42 | 21 |
| Asset class | - | Bonds |
| Trailing 12m distribution yield | Join | Join |
| Inception date | May 21, 2026 | September 19, 2011 |
| ESG | No | No |
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Exposure
Countries
DWWN
USA
99.32%
Other
0.68%
TDTT
USA
99.52%
Other
0.48%
Sectors
DWWN
Sovereign
99.18%
Other
0.82%
TDTT
Sovereign
99.52%
Other
0.48%
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Diversification
DWWN
Total weight of top 15 holdings out of 15
42.38%
TDTT
Total weight of top 15 holdings out of 15
87.34%
Top 15 holdings
Data as of August 31, 2026
DWWN
USA, STRIPS 0% 15feb2053, USD (10958D)
3.61%
USA, STRIPS 0% 15may2051, USD (10955D)
3.56%
USA, STRIPS 0% 15nov2050, USD (10956D)
3.24%
USA, STRIPS 0% 15feb2052, USD (10957D)
3.13%
USA, STRIPS 0% 15may2053, USD (10958D)
2.95%
USA, STRIPS 0% 15feb2051, USD (10956D)
2.78%
USA, STRIPS 0% 15nov2054, USD (10957D)
2.70%
USA, STRIPS 0% 15may2049, USD (10958D)
2.67%
USA, STRIPS 0% 15aug2054, USD (10957D)
2.66%
USA, STRIPS 0% 15aug2051, USD (10956D)
2.65%
USA, STRIPS 0% 15feb2054, USD (10958D)
2.63%
USA, STRIPS 0% 15feb2049, USD (10958D)
2.62%
USA, STRIPS 0% 15feb2055, USD (10954D)
2.51%
USA, STRIPS 0% 15may2054, USD (10957D)
2.34%
USA, STRIPS 0% 15feb2048, USD (10957D)
2.33%
TDTT
USA, TIPS 0.25% 15jul2029, USD (D-2029)
11.27%
USA, TIPS 1.625% 15oct2029, USD (AE-2029)
11.08%
USA, TIPS 0.875% 15jan2029, USD (A-2029)
10.58%
USA, TIPS 2.125% 15apr2029, USD (X-2029)
10.55%
USA, TIPS 3.875% 15apr2029, USD
9.31%
USA, TIPS 1.25% 15apr2031, USD (X-2031)
3.86%
USA, TIPS 1.125% 15oct2030, USD (AE-2030)
3.62%
USA, TIPS 1.625% 15apr2030, USD (X-2030)
3.58%
USA, TIPS 0.125% 15jul2031, USD (D-2031)
3.52%
USA, TIPS 0.5% 15jan2028, USD (A-2028)
3.45%
USA, TIPS 0.125% 15jul2030, USD (D-2030)
3.43%
USA, TIPS 0.125% 15jan2031, USD (A-2031)
3.41%
USA, TIPS 0.125% 15jan2030, USD (A-2030)
3.36%
USA, TIPS 0.75% 15jul2028, USD (D-2028)
3.20%
USA, TIPS 2.375% 15oct2028, USD (AE-2028)
3.10%
Frequently asked questions about DWWN and TDTT
Which ETF is bigger: DWWN or TDTT?
As of October 16, 2026, DWWN holds $10.57 M in assets under management (AUM), while TDTT manages $2.55 B.
What sectors do the DWWN and TDTT ETFs invest in?
DWWN leans toward sectors like Sovereign. Meanwhile, TDTT focuses on Sovereign.
What are the top holdings of the DWWN ETF and TDTT ETF?
DWWN top holdings include USA, STRIPS 0% 15feb2053, USD (10958D), USA, STRIPS 0% 15may2051, USD (10955D) and USA, STRIPS 0% 15nov2050, USD (10956D). TDTT holds in its top three: USA, TIPS 0.25% 15jul2029, USD (D-2029), USA, TIPS 1.625% 15oct2029, USD (AE-2029) and USA, TIPS 0.875% 15jan2029, USD (A-2029).
Which ETF is more diversified: DWWN or TDTT?
DWWN holds 59 securities with 42.38% of its assets in the top 15. TDTT has 21 securities and a top 15 weight of 87.34%.
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