TDTTvsSTIPETF Comparison
ETF 1
TDTT
Northern Trust iBoxx 3-Year Target Duration TIPS ETF
This fund is part of
Inflation-linked Bonds
+0.21%
VS
Northern Trust iBoxx 3-Year Target Duration TIPS ETF (TDTT) and iShares 0-5 Year TIPS Bond ETF (STIP) belong to the same industry segment: Inflation-linked Bonds. TDTT's top 1 sector exposures are Sovereign. In contrast, STIP's top sector exposures are Sovereign and Non-Corporate. TDTT is more expensive with a Total Expense Ratio (TER) of 0.19%, versus 0.03% for STIP. TDTT is up 0.9% year-to-date (YTD) with +$91M in YTD flows. STIP performs better with 1.77% YTD performance, and +$4.17B in YTD flows. Run a side-by-side ETF comparison of TDTT and STIP 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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TDTT vs STIP performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 10/15/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | TDTT STIP | -0.02%+0.51% | -0.61%-0.02% | +0.90%+1.77% | +0.82%+1.76% | +14.93%+15.52% | +12.25%+15.96% |
| Flows | TDTT STIP | +$44M+$280M | +$61M+$991M | +$91M+$4.17B | +$91M+$3.96B | +$600M+$7.26B | +$1.40B+$10.48B |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | TDTT STIP | +2.00%+1.73% | +1.91%+1.61% | +2.53%+1.89% | +3.49%+2.65% |
| Max drawdown | TDTT STIP | -1.76%-1.35% | -1.85%-1.35% | -1.85%-1.35% | -6.94%-5.24% |
| Max drawdown duration | TDTT STIP | 51d57d | 164d57d | 164d57d | 819d640d |
Trading data
TDTT | STIP | |
Last sale 10/16/2026 at 1:30 PM | $23.44 | $100.58 |
| Previous close 10/15/2026 | $23.39 | $100.39 |
| 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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TDTT | STIP | |
|---|---|---|
| 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
TDTT | STIP | |
|---|---|---|
| Last price | $23.44 | $100.58 |
| 1D performance | +0.21% | +0.19% |
| AuM | $2.55 B | $16.66 B |
| E/R | 0.19% | 0.03% |
Characteristics
TDTT | STIP | |
|---|---|---|
| Management strategy | Passive | Passive |
| Provider | Northern Trust | iShares |
| Benchmark | Markit iBoxx 3-Year Target Duration TIPS Index | ICE U.S. Treasury Inflation Linked Bond 0-5 Years Index |
| N° of holdings | 21 | 26 |
| Asset class | Bonds | Money Market |
| Trailing 12m distribution yield | Join | Join |
| Inception date | September 19, 2011 | December 1, 2010 |
| ESG | No | No |
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Exposure
Countries
TDTT
USA
99.52%
Other
0.48%
STIP
USA
100%
Other
0%
Sectors
TDTT
Sovereign
99.52%
Other
0.48%
STIP
Sovereign
99.9%
Other
0.1%
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Diversification
TDTT
Total weight of top 15 holdings out of 15
87.34%
STIP
Total weight of top 15 holdings out of 15
71.7%
Top 15 holdings
Data as of August 31, 2026
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%
STIP
USA, TIPS 1.125% 15oct2030, USD (AE-2030)
5.41%
USA, TIPS 1.25% 15apr2031, USD (X-2031)
5.36%
USA, TIPS 1.625% 15apr2030, USD (X-2030)
5.34%
USA, TIPS 1.625% 15oct2029, USD (AE-2029)
5.05%
USA, TIPS 2.375% 15oct2028, USD (AE-2028)
4.94%
USA, TIPS 2.125% 15apr2029, USD (X-2029)
4.83%
USA, TIPS 1.625% 15oct2027, USD (AE-2027)
4.73%
USA, TIPS 0.125% 15oct2026, USD (AE-2026)
4.72%
USA, TIPS 1.25% 15apr2028, USD (X-2028)
4.69%
USA, TIPS 0.125% 15apr2027, USD (X-2027)
4.67%
USA, TIPS 0.125% 15jan2031, USD (A-2031)
4.59%
USA, TIPS 0.125% 15jul2030, USD (D-2030)
4.43%
USA, TIPS 0.125% 15jul2031, USD (D-2031)
4.39%
USA, TIPS 0.5% 15jan2028, USD (A-2028)
4.30%
USA, TIPS 0.375% 15jul2027, USD (D-2027)
4.24%
Frequently asked questions about TDTT and STIP
How have the TDTT and STIP ETFs performed in 2026?
As of October 15, 2026, TDTT is up 0.9% year-to-date (YTD), while STIP has returned 1.77%. That puts STIP better performer ahead so far this year.
Which ETF is attracting more investor money: TDTT or STIP?
Year-to-date, the TDTT ETF saw +$91M in flows, compared to +$4.17B for STIP.
Which ETF is more volatile: TDTT or STIP?
Over the past year, TDTT had a volatility of 1.91%, while STIP experienced 1.61%.
Which ETF is bigger: TDTT or STIP?
As of October 15, 2026, TDTT holds $2.55 B in assets under management (AUM), while STIP manages $16.66 B.
What sectors do the TDTT and STIP ETFs invest in?
TDTT leans toward sectors like Sovereign. Meanwhile, STIP focuses on Sovereign.
What are the top holdings of the TDTT ETF and STIP ETF?
TDTT top holdings include 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). STIP holds in its top three: USA, TIPS 1.125% 15oct2030, USD (AE-2030), USA, TIPS 1.25% 15apr2031, USD (X-2031) and USA, TIPS 1.625% 15apr2030, USD (X-2030).
Which ETF is more diversified: TDTT or STIP?
TDTT holds 21 securities with 87.34% of its assets in the top 15. STIP has 26 securities and a top 15 weight of 71.7%.
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