XTWOvsSPTLETF Comparison

ETF 1

XTWO

BondBloxx Bloomberg Two Year Target Duration US Treasury ETF

This fund is part of

US Government Bonds

-0.23%

Full XTWO fund page

ETF 2

SPTL

State Street SPDR Portfolio Long Term Treasury ETF

This fund is part of

US Government Bonds

-0.23%

Full SPTL fund page

BondBloxx Bloomberg Two Year Target Duration US Treasury ETF (XTWO) and State Street SPDR Portfolio Long Term Treasury ETF (SPTL) belong to the same industry segment: US Government Bonds. Both ETFs have the same top 1 sector exposures: Sovereign. XTWO is more expensive with a Total Expense Ratio (TER) of 0.05%, versus 0.03% for SPTL. XTWO is up 0.8% year-to-date (YTD) with +$84M in YTD flows. SPTL performs worse with -2.94% YTD performance, and +$662M in YTD flows. Run a side-by-side ETF comparison of XTWO and SPTL 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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XTWO vs SPTL performance and flow charts

Performance

Cumulative Flows

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Data Services

Historic performance and flows

Data as of 09/01/2026

		1M	3M	YTD	1Y	3Y	5Y
Perf.	XTWO SPTL	+0.08%+0.04%	+0.35%-2.63%	+0.80%-2.94%	+2.28%+0.42%	+13.06%+1.35%	n/a-30.34%
Flows	XTWO SPTL	+$43M+$342M	+$77M+$1.34B	+$84M+$662M	+$114M+$120M	+$152M+$5.27B	-+$10.34B

Volatility and drawdown

		3M	1Y	3Y	5Y
Volatility	XTWO SPTL	+1.40%+8.89%	+1.29%+8.59%	+1.68%+12.24%	n/a+14.44%
Max drawdown	XTWO SPTL	-0.33%-5.39%	-0.92%-7.38%	-1.09%-13.37%	n/a-41.05%
Max drawdown duration	XTWO SPTL	7d64d	155d184d	125d715d	n/a1731d

Trading data

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	XTWO	SPTL
Last sale 9/2/2026 at 1:30 PM	$48.64	$25.03
Previous close 09/01/2026	$48.61	$25.01
Consolidated volume 09/01/2026
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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	XTWO	SPTL
Tracking error
Tracking difference
1 year cumulative return difference
Best
Worst
Daily return difference
Average
Worst

Main metrics

Last update 9/2/2026 at 1:30 PM

Live

Closed

	XTWO	SPTL
Last price	$48.64	$25.03
1D performance	+0.06%	+0.08%
AuM	$247.88 M	$11.02 B
E/R	0.05%	0.03%

Characteristics

	XTWO	SPTL
Management strategy	Passive	Passive
Provider	Bondbloxx Investment Management LLC	State Street Investment Management
Benchmark	Bloomberg US Treasury Two Year Duration Index	Bloomberg US Long Treasury Index
N° of holdings	94	99
Asset class	Fixed Income	Bonds
Trailing 12m distribution yield	Join	Join
Inception date	September 13, 2022	May 23, 2007
ESG	No	No

More XTWO data on Trackinsight

More SPTL data on Trackinsight

Exposure

Countries

XTWO

USA

98.98%

Other

1.02%

SPTL

USA

98.17%

Other

1.83%

Sectors

XTWO

Sovereign

98.98%

Other

1.02%

SPTL

Sovereign

98.17%

Other

1.83%

Diversification

XTWO

Total weight of top 15 holdings out of 15

21.39%

SPTL

Total weight of top 15 holdings out of 15

29.2%

Top 15 holdings

Data as of July 31, 2026

XTWO

USA, Notes 4.25% 30jun2029, USD (AA-2029)

1.55%

USA, Notes 4.625% 30apr2029, USD (Y-2029)

1.54%

USA, Notes 1.5% 30nov2028, USD (S-2028)

1.52%

USA, Notes 3.625% 31aug2029, USD (AC-2029)

1.51%

USA, Notes 4.5% 31may2029, USD (Z-2029)

1.49%

USA, Notes 4% 31jul2029, USD (AB-2029)

1.44%

USA, Notes 3.875% 15apr2029, USD (AM-2029)

1.42%

USA, Notes 4.25% 28feb2029, USD (V-2029)

1.40%

USA, Notes 4.125% 31mar2029, USD (W-2029)

1.38%

USA, Notes 2.75% 15feb2028, USD (B-2028)

1.36%

USA, Notes 3.5% 15jan2029, USD (AJ-2029)

1.36%

USA, Notes 0.75% 31jan2028, USD (G-2028)

1.36%

USA, Notes 3.125% 15nov2028, USD (F-2028)

1.35%

USA, Notes 1.125% 31aug2028, USD (P-2028)

1.34%

USA, Notes 1% 31jul2028, USD (N-2028)

1.34%

SPTL

USA, Bonds 4.75% 15aug2055, USD

2.17%

USA, Bonds 4.75% 15feb2056, USD

2.15%

USA, Bonds 4.75% 15may2055, USD

2.13%

USA, Bonds 5% 15may2056, USD

2.13%

USA, Bonds 4.625% 15may2054, USD

2.12%

USA, Bonds 4.625% 15feb2055, USD

2.10%

USA, Bonds 4.625% 15nov2055, USD

2.10%

USA, Bonds 4.5% 15nov2054, USD

2.07%

USA, Bonds 4.75% 15nov2053, USD

2.05%

USA, Bonds 4.25% 15aug2054, USD

1.96%

USA, Bonds 4.25% 15feb2054, USD

1.96%

USA, Bonds 4.125% 15aug2053, USD

1.77%

USA, Bonds 4% 15nov2052, USD

1.55%

USA, Bonds 1.75% 15aug2041, USD

1.48%

USA, Bonds 3.625% 15may2053, USD

1.46%

Frequently asked questions about XTWO and SPTL

How have the XTWO and SPTL ETFs performed in 2026?

As of September 1, 2026, XTWO is up 0.8% year-to-date (YTD), while SPTL has lost -2.94%. That puts XTWO better performer ahead so far this year.

Which ETF is attracting more investor money: XTWO or SPTL?

Year-to-date, the XTWO ETF saw +$84M in flows, compared to +$662M for SPTL.

Which ETF is more volatile: XTWO or SPTL?

Over the past year, XTWO had a volatility of 1.29%, while SPTL experienced 8.59%.

Which ETF is bigger: XTWO or SPTL?

As of September 1, 2026, XTWO holds $247.88 M in assets under management (AUM), while SPTL manages $11.02 B.

What sectors do the XTWO and SPTL ETFs invest in?

XTWO leans toward sectors like Sovereign. Meanwhile, SPTL focuses on Sovereign.

What are the top holdings of the XTWO ETF and SPTL ETF?

XTWO top holdings include USA, Notes 4.25% 30jun2029, USD (AA-2029), USA, Notes 4.625% 30apr2029, USD (Y-2029) and USA, Notes 1.5% 30nov2028, USD (S-2028). SPTL holds in its top three: USA, Bonds 4.75% 15aug2055, USD, USA, Bonds 4.75% 15feb2056, USD and USA, Bonds 4.75% 15may2055, USD.

XTWOvsSPTLETF Comparison

BondBloxx Bloomberg Two Year Target Duration US Treasury ETF

State Street SPDR Portfolio Long Term Treasury ETF

XTWO vs SPTL performance and flow charts

Performance

Cumulative Flows

Get all the metrics on this page, and more, through a reliable ETF data feed

Countries

Sectors

Diversification

Top 15 holdings

How have the XTWO and SPTL ETFs performed in 2026?

As of September 1, 2026, XTWO is up 0.8% year-to-date (YTD), while SPTL has lost -2.94%. That puts XTWO better performer ahead so far this year.

Which ETF is attracting more investor money: XTWO or SPTL?

Year-to-date, the XTWO ETF saw +$84M in flows, compared to +$662M for SPTL.

Which ETF is more volatile: XTWO or SPTL?

Over the past year, XTWO had a volatility of 1.29%, while SPTL experienced 8.59%.

Which ETF is bigger: XTWO or SPTL?

As of September 1, 2026, XTWO holds $247.88 M in assets under management (AUM), while SPTL manages $11.02 B.

What sectors do the XTWO and SPTL ETFs invest in?

XTWO leans toward sectors like Sovereign. Meanwhile, SPTL focuses on Sovereign.

What are the top holdings of the XTWO ETF and SPTL ETF?

XTWO top holdings include USA, Notes 4.25% 30jun2029, USD (AA-2029), USA, Notes 4.625% 30apr2029, USD (Y-2029) and USA, Notes 1.5% 30nov2028, USD (S-2028). SPTL holds in its top three: USA, Bonds 4.75% 15aug2055, USD, USA, Bonds 4.75% 15feb2056, USD and USA, Bonds 4.75% 15may2055, USD.

Which ETF is more diversified: XTWO or SPTL?

XTWO holds 94 securities with 21.39% of its assets in the top 15. SPTL has 99 securities and a top 15 weight of 29.2%.

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