Northern TrustShort-Term Inflation-Protected BondTDTT · NYSE Arca

Northern Trust iBoxx 3-Year Target Duration TIPS ETF (TDTT)

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Price: $23.41; —11 Sept 2026
Assets: $2.5B; Total net assets
Expense ratio: 0.18%; Category 0.47%
Yield: 5.61%; Trailing distributions

1Y return: 1.0%-0.6%; Category 1.6%
3Y CAGR: 4.7%0.0%; Category 4.7%
5Y CAGR: 2.3%-0.2%; Category 2.5%

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Northern Trust iBoxx 3-Year Target Duration TIPS ETF

Calendar-year returns

Fund only: no comparison series covers this fund's history.

Risk statistics

Five years of daily closes. Risk-free rate 4% a year.

Standard deviation: —
Maximum drawdown: —
Sharpe ratio: —
Sortino ratio: —
Beta: —
Alpha: —
R²: —
Information ratio: —
Upside capture: —
Downside capture: —
Tracking error: —

Trailing returns compared with benchmark
Period	1M	3M	6M	YTD	1Y	3YCAGR	5YCAGR	10YCAGR	LaunchCAGR
ETF	-0.6%	-0.6%	+0.1%	+0.9%	+1.0%	+4.7%	+2.3%	+3.0%	+2.1%
Short-Term Inflation-Protected Bond average	-0.2%	-0.3%	0.5%	1.4%	1.6%	4.7%	2.5%	3.0%	2.2%
Difference	-0.3%	-0.3%	-0.4%	-0.5%	-0.6%	0.0%	-0.2%	0.0%	-0.1%

Holdings

Allocation as last published by the fund.

Credit quality

Share of the bonds by rating.

US government100.0%
AA100.0%

Asset mix

Bonds100.0%
Cash0.0%

ETF details

Issuer: Northern Trust
Category: Fixed Income · Short-Term Inflation-Protected Bond
Ticker: TDTT
Exchange: NYSE Arca
Inception: 19 Sept 2011 (15.0 years)
Structure: Exchange Traded Fund
Expense ratio: 0.18% (category 0.47%)
Holdings turnover: 86% (category 45%)
Distribution yield: 5.61%
Beta, 3 years: 0.32
Total net assets: $2.5B
Average duration: 1.43 years
Average maturity: 9.79 years

Prices and returns as of 11 Sept 2026; total return with distributions reinvested, before brokerage and taxes. Not investment advice.

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