IBTPvsTDTTETF Comparison
VS
ETF 2
TDTT
Northern Trust iBoxx 3-Year Target Duration TIPS ETF
This fund is part of
Inflation-linked Bonds
+0.22%
iShares iBonds Dec 2034 Term Treasury ETF (IBTP) 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. IBTP's top 2 sector exposures are Sovereign and Non-Corporate. In contrast, TDTT's top sector exposures are Sovereign. IBTP is less expensive with a Total Expense Ratio (TER) of 0.07%, versus 0.19% for TDTT. IBTP is down -2.87% year-to-date (YTD) with +$138M in YTD flows. TDTT performs better with 1.1% YTD performance, and +$87M in YTD flows. Run a side-by-side ETF comparison of IBTP 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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IBTP 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. | IBTP TDTT | +0.08%+0.43% | -2.39%-0.40% | -2.87%+1.10% | -3.36%+0.89% | n/a+15.15% | n/a+12.65% |
| Flows | IBTP TDTT | +$25M+$39M | +$66M+$56M | +$138M+$87M | +$165M+$87M | -+$596M | -+$1.39B |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | IBTP TDTT | +4.98%+2.04% | +4.68%+1.92% | n/a+2.53% | n/a+3.49% |
| Max drawdown | IBTP TDTT | -4.03%-1.76% | -6.48%-1.85% | n/a-1.85% | n/a-6.94% |
| Max drawdown duration | IBTP TDTT | 52d52d | 229d165d | n/a165d | n/a819d |
Trading data
IBTP | TDTT | |
Last sale 10/16/2026 at 7:59 PM | $24.33 | $23.43 |
| Previous close 10/16/2026 | $24.31 | $23.44 |
| Consolidated volume 10/16/2026 | ||
| 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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IBTP | 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 7:59 PM
Live
Closed
IBTP | TDTT | |
|---|---|---|
| Last price | $24.33 | $23.43 |
| 1D performance | +0.10% | -0.04% |
| AuM | $336.74 M | $2.55 B |
| E/R | 0.07% | 0.19% |
Characteristics
IBTP | TDTT | |
|---|---|---|
| Management strategy | Passive | Passive |
| Provider | iShares | Northern Trust |
| Benchmark | ICE 2034 Maturity US Treasury Index Index | Markit iBoxx 3-Year Target Duration TIPS Index |
| N° of holdings | 5 | 21 |
| Asset class | - | Bonds |
| Trailing 12m distribution yield | Join | Join |
| Inception date | June 11, 2024 | September 19, 2011 |
| ESG | No | No |
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Exposure
Countries
IBTP
USA
100.63%
Other
-0.63%
TDTT
USA
99.52%
Other
0.48%
Sectors
IBTP
Sovereign
99.63%
Other
0.37%
TDTT
Sovereign
99.52%
Other
0.48%
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Diversification
IBTP
Total weight of top 5 holdings out of 5
100.63%
TDTT
Total weight of top 15 holdings out of 15
87.34%
Top 15 holdings
Data as of August 31, 2026
IBTP
USA, Notes 4.375% 15may2034, USD (C-2034)
25.33%
USA, Notes 4.25% 15nov2034, USD (F-2034)
25.31%
USA, Notes 4% 15feb2034, USD (B-2034)
24.63%
USA, Notes 3.875% 15aug2034, USD (E-2034)
24.37%
BlackRock Cash Funds - Treasury
0.99%
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 IBTP and TDTT
How have the IBTP and TDTT ETFs performed in 2026?
As of October 16, 2026, IBTP is down -2.87% year-to-date (YTD), while TDTT has returned 1.1%. That puts TDTT better performer ahead so far this year.
Which ETF is attracting more investor money: IBTP or TDTT?
Year-to-date, the IBTP ETF saw +$138M in flows, compared to +$87M for TDTT.
Which ETF is more volatile: IBTP or TDTT?
Over the past year, IBTP had a volatility of 4.68%, while TDTT experienced 1.92%.
Which ETF is bigger: IBTP or TDTT?
As of October 16, 2026, IBTP holds $336.74 M in assets under management (AUM), while TDTT manages $2.55 B.
What sectors do the IBTP and TDTT ETFs invest in?
IBTP leans toward sectors like Sovereign. Meanwhile, TDTT focuses on Sovereign.
What are the top holdings of the IBTP ETF and TDTT ETF?
IBTP top holdings include USA, Notes 4.375% 15may2034, USD (C-2034), USA, Notes 4.25% 15nov2034, USD (F-2034) and USA, Notes 4% 15feb2034, USD (B-2034). 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: IBTP or TDTT?
IBTP has 5 securities. TDTT has 21 securities and a top 15 weight of 87.34%.
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