Data as of Oct 28, 2026.

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STIP vs TDTF: Differences, Returns & Fees

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On Jul 31, 2026 STIP's duration was 2.5 years and TDTF's 3.9; STIP charges 0.03% to TDTF's 0.18%.

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Net assets: $16.8bn on Oct 27, 2026 for iShares 0-5 Year TIPS Bond ETF, and $1.0bn on Jul 31, 2026 for Northern Trust iBoxx 5-Year Target Duration TIPS ETF.

At a glance
+2.2%
STIP total return, 1 year
−0.3%
TDTF total return, 1 year
0.03%
STIP expense ratio
0.18%
TDTF expense ratio

Pair scorecard

STIP costs 0.15 points a year less; their one-year returns differ by 2.5 points.

STIP vs TDTF: Differences, Returns & Fees
MeasureSTIPTDTF
Return
Total return, 1 year+2.2%−0.3%
Benchmark
What it tracksICE U.S. Treasury 0-5 Year Inflation Linked Bond IndexiBoxx 5-Year Target Duration TIPS Index
Cost and size
Expense ratio0.03%0.18%
Net assets, STIP as of Oct 27, 2026 and TDTF as of Jul 31, 2026$16.8bn$1.0bn
Holdings
Holdings in common36%

Holdings in common uses holdings dated Jul 31, 2026. Method

Risk and return

Sep 30, 2011 to Oct 23, 2026 · 786 weekly returns
STIP TDTF
Return
Total return edge STIP (slight) +39.3% +37.9%
Annualized edge STIP (slight) +2.2% +2.2%
Price return edge STIP −0.5% −7.7%
Risk
Volatility edge STIP 2.2% 4.8%
Max drawdown edge STIP −5.5% −11.5%
Risk-adjusted
Sharpe edge STIP 0.23 0.11
Sortino edge STIP 0.31 0.15
Calmar edge STIP 0.40 0.19
Reading

STIP returned slightly more: +39.3% to +37.9%. STIP swung less: 2.2% to 4.8%. STIP fell less at its worst: −5.5% to −11.5%.

Full scorecard

9 measures, with how each is measured
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Risk and return: STIP vs TDTF: Differences, Returns & Fees
MeasureSTIPTDTFEdgeHow it is measured
Return
Total return+39.3%+37.9%STIP (slight)Price change plus distributions, reinvested.
Annualized+2.2%+2.2%STIP (slight)Total return as a yearly rate.
Price return−0.5%−7.7%STIPPrice change alone, distributions left out.
Risk
Volatility2.2%4.8%STIPSpread of weekly returns, annualized. Lower is steadier.
Downside deviation1.6%3.5%STIPLike volatility, counting only weeks below the Treasury bill rate.
Max drawdown−5.5%−11.5%STIPDeepest fall from a high to the low after it.
Risk-adjusted
Sharpe0.230.11STIPReturn above Treasury bills per unit of volatility.
Sortino0.310.15STIPReturn above Treasury bills per unit of downside deviation.
Calmar0.400.19STIPAnnualized return divided by the max drawdown.

Computed by ETFIQ from Tiingo daily prices and ETFIQ's distribution records, 786 weekly returns. Cash rate: the 13-week Treasury bill.

What they share

36%

By the books each fund has filed, STIP and TDTF hold 36% of their money in the same securities at the same weight. Holdings dated Jul 31, 2026.

0 half 100%

half

36% in common

Positions both hold · largest shared weight first STIP TDTF
U.S. Treasury Inflation Linked Notes, due Apr 15, 2031 5.31% 7.28%
U.S. Treasury Inflation Linked Notes, due Oct 15, 2030 5.36% 4.65%
U.S. Treasury Inflation Linked Notes, due Apr 15, 2030 5.28% 4.59%
U.S. Treasury Inflation Linked Notes, due Jan 15, 2031 4.57% 11.57%
U.S. Treasury Inflation Linked Notes, due Jul 15, 2030 4.41% 4.40%
U.S. Treasury Inflation Linked Notes, due Oct 15, 2029 5.17% 4.21%
U.S. Treasury Inflation Linked Notes, due Jan 15, 2030 4.10% 4.30%
U.S. Treasury Inflation Linked Notes, due Jul 15, 2029 3.69% 4.27%
Only in one fund ↓
Only in STIP
U.S. Treasury Inflation Linked Notes, due Apr 15, 2029 4.99%
U.S. Treasury Inflation Linked Notes, due Oct 15, 2028 4.97%
U.S. Treasury Inflation Linked Notes, due Oct 15, 2027 4.83%
U.S. Treasury Inflation Linked Notes, due Apr 15, 2027 4.75%
U.S. Treasury Inflation Linked Notes, due Oct 15, 2026 4.70%
U.S. Treasury Inflation Linked Notes, due Apr 15, 2028 4.70%
U.S. Treasury Inflation Linked Notes, due Jan 15, 2028 4.26%
U.S. Treasury Inflation Linked Notes, due Jul 15, 2027 4.20%
Only in TDTF
U.S. Treasury Inflation Linked Notes, due Jan 15, 2032 12.43%
U.S. Treasury Inflation Linked Notes, due Jul 15, 2031 11.94%
U.S. Treasury Inflation Linked Notes, due Jan 15, 2035 5.17%
U.S. Treasury Inflation Linked Notes, due Jul 15, 2034 4.86%
U.S. Treasury Inflation Linked Notes, due Jan 15, 2034 4.61%
U.S. Treasury Inflation Linked Notes, due Jan 15, 2033 4.49%
U.S. Treasury Inflation Linked Notes, due Jul 15, 2032 4.34%
U.S. Treasury Inflation Linked Notes, due Jul 15, 2033 4.21%
Check overlap with more funds →

Side by side

STIP iShares 0-5 Year TIPS Bond ETF TDTF Northern Trust iBoxx 5-Year Target Duration TIPS ETF
Where it sits Bond ETF Bond ETF
What it is Tracks an index Tracks an index
Total return, 1 year +2.2% −0.3%
Expense ratio 0.03% 0.18%
Holdings 24 17
Net assets, STIP as of Oct 27, 2026 and TDTF as of Jul 31, 2026 $16.8bn $1.0bn

STIP and TDTF on the fields both publish, as of Oct 28, 2026. Source: ETFIQ.

Client brief · page 1 of 2 Report BR-FC81832E90

STIP and TDTF are built for the same job. How do they differ in cost, holdings and results?

  1. What each follows. STIP follows ICE U.S. Treasury 0-5 Year Inflation Linked Bond Index and TDTF follows iBoxx 5-Year Target Duration TIPS Index.
  2. Holdings in common. 36% of the weight is in the same securities (holdings dated Jul 31, 2026).
  3. One-year total return. Over 1 year to Oct 28, 2026 STIP returned +2.2% and TDTF −0.3% with distributions reinvested, a gap of 2.5 points.

Data as of Oct 28, 2026.

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About each fund
STIP

STIP tracks an index. Over the year to Oct 28, 2026 it returned +2.2% with distributions reinvested. The prospectus expense ratio is 0.03% a year.

TDTF

TDTF tracks an index. Over the year to Oct 28, 2026 it returned −0.3% with distributions reinvested. The prospectus expense ratio is 0.18% a year.

Questions people ask

Which returned more over the last year, STIP or TDTF?
In the year to Oct 28, 2026, with distributions reinvested, STIP returned +2.2% and TDTF −0.3%.
Which is cheaper, STIP or TDTF?
STIP is cheaper, by 0.15 percentage points a year. That is about $15 on $10,000 held for a year. Fees come from each fund's prospectus.
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ETFIQ, STIP against TDTF, data as of Oct 28, 2026. https://etfiq.com/compare/any/stip-vs-tdtf

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