TDTFvsVGLTETF Comparison

ETF 1

TDTF

Northern Trust iBoxx 5-Year Target Duration TIPS ETF

This fund is part of

Inflation-linked Bonds

-0.34%

Full TDTF fund page

ETF 2

VGLT

Vanguard Long-Term Treasury ETF

This fund is part of

US Government Bonds

-0.09%

Full VGLT fund page

Northern Trust iBoxx 5-Year Target Duration TIPS ETF (TDTF) belongs to the Inflation-linked Bonds segment. Vanguard Long-Term Treasury ETF (VGLT) is part of the US Government Bonds segment. Both ETFs have the same top 1 sector exposures: Sovereign. TDTF is more expensive with a Total Expense Ratio (TER) of 0.19%, versus 0.03% for VGLT. TDTF is up 0.23% year-to-date (YTD) with +$135M in YTD flows. VGLT performs worse with -4.61% YTD performance, and +$1.02B in YTD flows. Run a side-by-side ETF comparison of TDTF and VGLT 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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TDTF vs VGLT performance and flow charts

Performance

Cumulative Flows

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Data Services

Historic performance and flows

Data as of 09/10/2026

		1M	3M	YTD	1Y	3Y	5Y
Perf.	TDTF VGLT	-0.70%-1.25%	-0.82%-4.37%	+0.23%-4.61%	-0.19%-5.74%	+13.96%+0.80%	+4.29%-31.64%
Flows	TDTF VGLT	+$9M+$262M	+$40M+$489M	+$135M+$1.02B	+$208M+$1.26B	+$334M+$4.44B	+$521M+$11.08B

Volatility and drawdown

		3M	1Y	3Y	5Y
Volatility	TDTF VGLT	+3.27%+8.66%	+2.88%+8.40%	+4.14%+12.13%	+5.50%+14.36%
Max drawdown	TDTF VGLT	-1.30%-5.86%	-1.85%-8.18%	-3.32%-13.37%	-11.98%-41.00%
Max drawdown duration	TDTF VGLT	16d74d	129d194d	156d725d	1204d1741d

Trading data

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	TDTF	VGLT
Last sale 9/11/2026 at 1:30 PM	$23.02	$51.90
Previous close 09/10/2026	$23.13	$51.88
Consolidated volume 09/10/2026
Average volume 30 days
Average discount or premium 30 days
Average Bid/Ask spread 30 days

Replication quality

Data as of August 31, 2026

1-year trailing difference

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	TDTF	VGLT
Tracking error
Tracking difference
1 year cumulative return difference
Best
Worst
Daily return difference
Average
Worst

Main metrics

Last update 9/11/2026 at 1:30 PM

Live

Closed

	TDTF	VGLT
Last price	$23.02	$51.90
1D performance	-0.48%	+0.04%
AuM	$1.04 B	$10.42 B
E/R	0.19%	0.03%

Characteristics

	TDTF	VGLT
Management strategy	Passive	Passive
Provider	Northern Trust	Vanguard
Benchmark	Markit iBoxx 5-Year Target Duration TIPS Index	Bloomberg US Long Treasury Index
N° of holdings	16	99
Asset class	Bonds	Bonds
Trailing 12m distribution yield	Join	Join
Inception date	September 19, 2011	November 19, 2009
ESG	No	No

More TDTF data on Trackinsight

More VGLT data on Trackinsight

Exposure

Countries

TDTF

USA

100.61%

Other

-0.61%

VGLT

USA

99.97%

Other

0.03%

Sectors

TDTF

Sovereign

100.61%

Other

-0.61%

VGLT

Sovereign

99.97%

Other

0.03%

Diversification

TDTF

Total weight of top 15 holdings out of 15

98.36%

VGLT

Total weight of top 15 holdings out of 15

29.82%

Top 15 holdings

Data as of July 31, 2026

TDTF

USA, TIPS 1.25% 15apr2031, USD (X-2031)

12.57%

USA, TIPS 0.125% 15jan2032, USD (A-2032)

12.17%

USA, TIPS 0.125% 15jul2031, USD (D-2031)

11.71%

USA, TIPS 0.125% 15jan2031, USD (A-2031)

11.35%

USA, TIPS 2.125% 15jan2035, USD (A-2035)

5.39%

USA, TIPS 1.875% 15jul2034, USD (D-2034)

4.95%

USA, TIPS 1.75% 15jan2034, USD (A-2034)

4.69%

USA, TIPS 1.125% 15oct2030, USD (AE-2030)

4.68%

USA, TIPS 1.625% 15apr2030, USD (X-2030)

4.63%

USA, TIPS 1.125% 15jan2033, USD (A-2033)

4.55%

USA, TIPS 0.125% 15jul2030, USD (D-2030)

4.44%

USA, TIPS 0.625% 15jul2032, USD (D-2032)

4.39%

USA, TIPS 0.125% 15jan2030, USD (A-2030)

4.34%

USA, TIPS 1.375% 15jul2033, USD (D-2033)

4.27%

USA, TIPS 1.625% 15oct2029, USD (AE-2029)

4.24%

VGLT

USA, Bonds 5% 15may2056, USD

2.22%

USA, Bonds 4.75% 15may2055, USD

2.20%

USA, Bonds 4.75% 15aug2055, USD

2.20%

USA, Bonds 4.625% 15feb2055, USD

2.15%

USA, Bonds 4.625% 15nov2055, USD

2.14%

USA, Bonds 4.75% 15feb2056, USD

2.13%

USA, Bonds 4.75% 15nov2053, USD

2.12%

USA, Bonds 4.625% 15may2054, USD

2.08%

USA, Bonds 4.5% 15nov2054, USD

2.04%

USA, Bonds 4.25% 15feb2054, USD

2.03%

USA, Bonds 4.25% 15aug2054, USD

2.00%

USA, Bonds 4.125% 15aug2053, USD

1.83%

USA, Bonds 4% 15nov2052, USD

1.62%

USA, Bonds 1.75% 15aug2041, USD

1.55%

USA, Bonds 3.625% 15feb2053, USD

1.50%

Frequently asked questions about TDTF and VGLT

How have the TDTF and VGLT ETFs performed in 2026?

As of September 10, 2026, TDTF is up 0.23% year-to-date (YTD), while VGLT has lost -4.61%. That puts TDTF better performer ahead so far this year.

Which ETF is attracting more investor money: TDTF or VGLT?

Year-to-date, the TDTF ETF saw +$135M in flows, compared to +$1.02B for VGLT.

Which ETF is more volatile: TDTF or VGLT?

Over the past year, TDTF had a volatility of 2.88%, while VGLT experienced 8.4%.

Which ETF is bigger: TDTF or VGLT?

As of September 10, 2026, TDTF holds $1.04 B in assets under management (AUM), while VGLT manages $10.42 B.

What sectors do the TDTF and VGLT ETFs invest in?

TDTF leans toward sectors like Sovereign. Meanwhile, VGLT focuses on Sovereign.

What are the top holdings of the TDTF ETF and VGLT ETF?

TDTF top holdings include USA, TIPS 1.25% 15apr2031, USD (X-2031), USA, TIPS 0.125% 15jan2032, USD (A-2032) and USA, TIPS 0.125% 15jul2031, USD (D-2031). VGLT holds in its top three: USA, Bonds 5% 15may2056, USD, USA, Bonds 4.75% 15may2055, USD and USA, Bonds 4.75% 15aug2055, USD.

TDTFvsVGLTETF Comparison

Northern Trust iBoxx 5-Year Target Duration TIPS ETF

Vanguard Long-Term Treasury ETF

TDTF vs VGLT performance and flow charts

Performance

Cumulative Flows

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Countries

Sectors

Diversification

Top 15 holdings

How have the TDTF and VGLT ETFs performed in 2026?

As of September 10, 2026, TDTF is up 0.23% year-to-date (YTD), while VGLT has lost -4.61%. That puts TDTF better performer ahead so far this year.

Which ETF is attracting more investor money: TDTF or VGLT?

Year-to-date, the TDTF ETF saw +$135M in flows, compared to +$1.02B for VGLT.

Which ETF is more volatile: TDTF or VGLT?

Over the past year, TDTF had a volatility of 2.88%, while VGLT experienced 8.4%.

Which ETF is bigger: TDTF or VGLT?

As of September 10, 2026, TDTF holds $1.04 B in assets under management (AUM), while VGLT manages $10.42 B.

What sectors do the TDTF and VGLT ETFs invest in?

TDTF leans toward sectors like Sovereign. Meanwhile, VGLT focuses on Sovereign.

What are the top holdings of the TDTF ETF and VGLT ETF?

TDTF top holdings include USA, TIPS 1.25% 15apr2031, USD (X-2031), USA, TIPS 0.125% 15jan2032, USD (A-2032) and USA, TIPS 0.125% 15jul2031, USD (D-2031). VGLT holds in its top three: USA, Bonds 5% 15may2056, USD, USA, Bonds 4.75% 15may2055, USD and USA, Bonds 4.75% 15aug2055, USD.

Which ETF is more diversified: TDTF or VGLT?

TDTF holds 16 securities with 98.36% of its assets in the top 15. VGLT has 99 securities and a top 15 weight of 29.82%.

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