IBTMvsTDTTETF Comparison
VS
ETF 2
TDTT
Northern Trust iBoxx 3-Year Target Duration TIPS ETF
This fund is part of
Inflation-linked Bonds
+0.21%
iShares iBonds Dec 2032 Term Treasury ETF (IBTM) 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. IBTM's top 2 sector exposures are Sovereign and Non-Corporate. In contrast, TDTT's top sector exposures are Sovereign. IBTM is less expensive with a Total Expense Ratio (TER) of 0.07%, versus 0.19% for TDTT. IBTM is down -2.12% year-to-date (YTD) with +$126M in YTD flows. TDTT performs better with 0.9% YTD performance, and +$91M in YTD flows. Run a side-by-side ETF comparison of IBTM 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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IBTM 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. | IBTM TDTT | +0.26%-0.02% | -1.83%-0.61% | -2.12%+0.90% | -2.38%+0.82% | +13.29%+14.93% | n/a+12.25% |
| Flows | IBTM TDTT | +$38M+$44M | +$57M+$61M | +$126M+$91M | +$163M+$91M | +$481M+$600M | -+$1.40B |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | IBTM TDTT | +3.96%+2.00% | +3.87%+1.91% | +5.75%+2.53% | n/a+3.49% |
| Max drawdown | IBTM TDTT | -3.19%-1.76% | -5.09%-1.85% | -6.35%-1.85% | n/a-6.94% |
| Max drawdown duration | IBTM TDTT | 52d51d | 229d164d | 318d164d | n/a819d |
Trading data
IBTM | TDTT | |
Last sale 10/16/2026 at 1:30 PM | $21.93 | $23.44 |
| Previous close 10/15/2026 | $21.90 | $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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IBTM | 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
IBTM | TDTT | |
|---|---|---|
| Last price | $21.93 | $23.44 |
| 1D performance | +0.14% | +0.21% |
| AuM | $593.03 M | $2.55 B |
| E/R | 0.07% | 0.19% |
Characteristics
IBTM | TDTT | |
|---|---|---|
| Management strategy | Passive | Passive |
| Provider | iShares | Northern Trust |
| Benchmark | ICE 2032 Maturity US Treasury Index | Markit iBoxx 3-Year Target Duration TIPS Index |
| N° of holdings | 16 | 21 |
| Asset class | Fixed Income | Bonds |
| Trailing 12m distribution yield | Join | Join |
| Inception date | July 6, 2022 | September 19, 2011 |
| ESG | No | No |
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Exposure
Countries
IBTM
USA
99.79%
Other
0.21%
TDTT
USA
99.52%
Other
0.48%
Sectors
IBTM
Sovereign
99.49%
Other
0.51%
TDTT
Sovereign
99.52%
Other
0.48%
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Diversification
IBTM
Total weight of top 15 holdings out of 15
99.49%
TDTT
Total weight of top 15 holdings out of 15
87.34%
Top 15 holdings
Data as of August 31, 2026
IBTM
USA, Notes 4.125% 15nov2032, USD (F-2032)
11.56%
USA, Notes 2.875% 15may2032, USD (C-2032)
11.06%
USA, Notes 1.875% 15feb2032, USD (B-2032)
10.74%
USA, Notes 2.75% 15aug2032, USD (E-2032)
10.41%
USA, Notes 4.125% 31mar2032, USD (J-2032)
5.15%
USA, Notes 4.375% 31jan2032, USD (G-2032)
5.14%
USA, Notes 4.125% 31may2032, USD (L-2032)
5.10%
USA, Notes 4% 30apr2032, USD (K-2032)
5.10%
USA, Notes 3.75% 30nov2032, USD (S-2032)
5.07%
USA, Notes 4.125% 29feb2032, USD (H-2032)
5.06%
USA, Notes 3.875% 30sep2032, USD (Q-2032)
5.05%
USA, Notes 4% 30jun2032, USD (M-2032)
5.05%
USA, Notes 4% 31jul2032, USD (N-2032)
5.02%
USA, Notes 3.75% 31oct2032, USD (R-2032)
5.00%
USA, Notes 3.875% 31aug2032, USD (P-2032)
4.97%
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 IBTM and TDTT
How have the IBTM and TDTT ETFs performed in 2026?
As of October 16, 2026, IBTM is down -2.12% year-to-date (YTD), while TDTT has returned 0.9%. That puts TDTT better performer ahead so far this year.
Which ETF is attracting more investor money: IBTM or TDTT?
Year-to-date, the IBTM ETF saw +$126M in flows, compared to +$91M for TDTT.
Which ETF is more volatile: IBTM or TDTT?
Over the past year, IBTM had a volatility of 3.87%, while TDTT experienced 1.91%.
Which ETF is bigger: IBTM or TDTT?
As of October 16, 2026, IBTM holds $593.03 M in assets under management (AUM), while TDTT manages $2.55 B.
What sectors do the IBTM and TDTT ETFs invest in?
IBTM leans toward sectors like Sovereign. Meanwhile, TDTT focuses on Sovereign.
What are the top holdings of the IBTM ETF and TDTT ETF?
IBTM top holdings include USA, Notes 4.125% 15nov2032, USD (F-2032), USA, Notes 2.875% 15may2032, USD (C-2032) and USA, Notes 1.875% 15feb2032, USD (B-2032). 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: IBTM or TDTT?
IBTM holds 16 securities with 99.49% of its assets in the top 15. TDTT has 21 securities and a top 15 weight of 87.34%.
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