SPTLvsGOVTETF Comparison

ETF 1

SPTL

State Street SPDR Portfolio Long Term Treasury ETF

This fund is part of

US Government Bonds

-0.02%

Full SPTL fund page

ETF 2

GOVT

iShares U.S. Treasury Bond ETF

This fund is part of

US Government Bonds

-0.02%

Full GOVT fund page

State Street SPDR Portfolio Long Term Treasury ETF (SPTL) and iShares U.S. Treasury Bond ETF (GOVT) belong to the same industry segment: US Government Bonds. SPTL's top 1 sector exposures are Sovereign. In contrast, GOVT's top sector exposures are Sovereign and Non-Corporate. SPTL is less expensive with a Total Expense Ratio (TER) of 0.03%, versus 0.05% for GOVT. SPTL is down -2.97% year-to-date (YTD) with +$1.30B in YTD flows. GOVT performs better with -0.81% YTD performance, and +$10.81B in YTD flows. Run a side-by-side ETF comparison of SPTL and GOVT 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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SPTL vs GOVT performance and flow charts

Performance

Cumulative Flows

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Data Services

Historic performance and flows

Data as of 10/27/2026

		1M	3M	YTD	1Y	3Y	5Y
Perf.	SPTL GOVT	+3.92%+1.73%	-1.20%-0.42%	-2.97%-0.81%	-5.85%-1.19%	+12.34%+12.82%	-29.75%-3.55%
Flows	SPTL GOVT	+$376M+$831M	+$1.27B-$390M	+$1.30B+$10.81B	-$7M+$12.19B	+$5.18B+$20.26B	+$10.69B+$31.34B

Volatility and drawdown

		3M	1Y	3Y	5Y
Volatility	SPTL GOVT	+10.29%+4.13%	+8.83%+3.65%	+11.68%+4.64%	+14.36%+5.68%
Max drawdown	SPTL GOVT	-6.73%-2.85%	-11.41%-4.44%	-13.74%-4.87%	-41.05%-16.15%
Max drawdown duration	SPTL GOVT	91d63d	240d240d	771d318d	1787d1787d

Trading data

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	SPTL	GOVT
Last sale 10/28/2026 at 1:30 PM	$24.73	$22.15
Previous close 10/27/2026	$24.91	$22.21
Consolidated volume 10/27/2026
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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	SPTL	GOVT
Tracking error
Tracking difference
1 year cumulative return difference
Best
Worst
Daily return difference
Average
Worst

Main metrics

Last update 10/28/2026 at 1:30 PM

Live

Closed

	SPTL	GOVT
Last price	$24.73	$22.15
1D performance	-0.72%	-0.27%
AuM	$11.64 B	$42.83 B
E/R	0.03%	0.05%

Characteristics

	SPTL	GOVT
Management strategy	Passive	Passive
Provider	State Street Investment Management	iShares
Benchmark	Bloomberg US Long Treasury Index	ICE US Treasury Core Bond Index
N° of holdings	100	218
Asset class	Bonds	Bonds
Trailing 12m distribution yield	Join	Join
Inception date	May 23, 2007	February 14, 2012
ESG	No	No

More SPTL data on Trackinsight

More GOVT data on Trackinsight

Exposure

Countries

SPTL

USA

98.1%

Other

1.9%

GOVT

USA

99.58%

Other

0.42%

Sectors

SPTL

Sovereign

98.1%

Other

1.9%

GOVT

Sovereign

98.85%

Other

1.15%

Diversification

SPTL

Total weight of top 15 holdings out of 15

29.18%

GOVT

Total weight of top 15 holdings out of 15

26.71%

Top 15 holdings

Data as of August 31, 2026

SPTL

USA, Bonds 5% 15may2056, USD

2.28%

USA, Bonds 4.75% 15feb2056, USD

2.19%

USA, Bonds 4.75% 15aug2055, USD

2.18%

USA, Bonds 4.75% 15may2055, USD

2.12%

USA, Bonds 4.625% 15may2054, USD

2.08%

USA, Bonds 4.625% 15nov2055, USD

2.08%

USA, Bonds 4.625% 15feb2055, USD

2.07%

USA, Bonds 4.5% 15nov2054, USD

2.04%

USA, Bonds 4.75% 15nov2053, USD

2.02%

USA, Bonds 4.25% 15aug2054, USD

1.95%

USA, Bonds 4.25% 15feb2054, USD

1.95%

USA, Bonds 4.125% 15aug2053, USD

1.74%

USA, Bonds 4% 15nov2052, USD

1.55%

USA, Bonds 1.75% 15aug2041, USD

1.50%

USA, Bonds 3.625% 15may2053, USD

1.44%

GOVT

USA, Notes 1.375% 15nov2031, USD (F-2031)

5.28%

USA, Notes 2.625% 15feb2029, USD (B-2029)

2.96%

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

2.10%

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

1.93%

USA, Notes 2.875% 15may2028, USD (C-2028)

1.63%

USA, Bonds 2.5% 15may2046, USD

1.51%

USA, Bonds 2.75% 15nov2042, USD

1.49%

USA, Bonds 6.125% 15nov2027, USD

1.40%

USA, Bonds 3.75% 15nov2043, USD

1.39%

USA, Notes 2.25% 15nov2027, USD (F-2027)

1.37%

USA, Bonds 1.875% 15feb2051, USD

1.34%

USA, Notes 4% 31may2028, USD (BC-2028)

1.21%

USA, Notes 2.375% 15may2029, USD (C-2029)

1.08%

USA, Notes 4% 31may2030, USD (Z-2030)

1.02%

USA, Notes 3.875% 31mar2028, USD (AZ-2028)

0.99%

Frequently asked questions about SPTL and GOVT

How have the SPTL and GOVT ETFs performed in 2026?

As of October 27, 2026, SPTL is down -2.97% year-to-date (YTD), while GOVT has lost -0.81%. That puts GOVT better performer ahead so far this year.

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

Year-to-date, the SPTL ETF saw +$1.30B in flows, compared to +$10.81B for GOVT.

Which ETF is more volatile: SPTL or GOVT?

Over the past year, SPTL had a volatility of 8.83%, while GOVT experienced 3.65%.

Which ETF is bigger: SPTL or GOVT?

As of October 27, 2026, SPTL holds $11.64 B in assets under management (AUM), while GOVT manages $42.83 B.

What sectors do the SPTL and GOVT ETFs invest in?

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

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

SPTL top holdings include USA, Bonds 5% 15may2056, USD, USA, Bonds 4.75% 15feb2056, USD and USA, Bonds 4.75% 15aug2055, USD. GOVT holds in its top three: USA, Notes 1.375% 15nov2031, USD (F-2031), USA, Notes 2.625% 15feb2029, USD (B-2029) and USA, Notes 3.125% 15nov2028, USD (F-2028).

SPTLvsGOVTETF Comparison

State Street SPDR Portfolio Long Term Treasury ETF

iShares U.S. Treasury Bond ETF

SPTL vs GOVT 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 SPTL and GOVT ETFs performed in 2026?

As of October 27, 2026, SPTL is down -2.97% year-to-date (YTD), while GOVT has lost -0.81%. That puts GOVT better performer ahead so far this year.

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

Year-to-date, the SPTL ETF saw +$1.30B in flows, compared to +$10.81B for GOVT.

Which ETF is more volatile: SPTL or GOVT?

Over the past year, SPTL had a volatility of 8.83%, while GOVT experienced 3.65%.

Which ETF is bigger: SPTL or GOVT?

As of October 27, 2026, SPTL holds $11.64 B in assets under management (AUM), while GOVT manages $42.83 B.

What sectors do the SPTL and GOVT ETFs invest in?

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

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

SPTL top holdings include USA, Bonds 5% 15may2056, USD, USA, Bonds 4.75% 15feb2056, USD and USA, Bonds 4.75% 15aug2055, USD. GOVT holds in its top three: USA, Notes 1.375% 15nov2031, USD (F-2031), USA, Notes 2.625% 15feb2029, USD (B-2029) and USA, Notes 3.125% 15nov2028, USD (F-2028).

Which ETF is more diversified: SPTL or GOVT?

SPTL holds 101 securities with 29.18% of its assets in the top 15. GOVT has 219 securities and a top 15 weight of 26.71%.

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