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SGOVvsSPTUETF Comparison

ETF 1
SGOV

iShares 0-3 Month Treasury Bond ETF

This fund is part of
Money Market Bonds
+0.02%
VS
ETF 2
SPTU

State Street SPDR Portfolio Ultra Short T-Bill ETF

This fund is part of
Money Market Bonds
+0.02%

iShares 0-3 Month Treasury Bond ETF (SGOV) and State Street SPDR Portfolio Ultra Short T-Bill ETF (SPTU) belong to the same industry segment: Money Market Bonds. SGOV's top 2 sector exposures are Sovereign and Non-Corporate. In contrast, SPTU's top sector exposures are Sovereign. SGOV is more expensive with a Total Expense Ratio (TER) of 0.09%, versus 0.05% for SPTU. SGOV is up 2.44% year-to-date (YTD) with +$38.63B in YTD flows. SPTU performs worse with 2.41% YTD performance, and +$3M in YTD flows. Run a side-by-side ETF comparison of SGOV and SPTU 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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SGOV vs SPTU performance and flow charts

Performance

0.00.10.10.10.20.30.30.4%Aug 3Aug 10Aug 17Aug 24Aug 31

Cumulative Flows

02,000,000,0004,000,000,0006,000,000,0008,000,000,000Aug 3Aug 10Aug 17Aug 24Aug 31

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Daily, global ETF data for advanced analysis or integration into apps (API), from our partner Trackinsight.

Historic performance and flows
Data as of 09/03/2026
1M3MYTD1Y3Y5Y
Perf.
SGOV
SPTU
+0.31%+0.30%
+0.92%+0.91%
+2.44%+2.41%
+3.78%n/a
+14.38%n/a
+20.07%n/a
Flows
SGOV
SPTU
+$7.54B-
+$14.94B-
+$38.63B+$3M
+$52.08B-
+$93.24B-
+$106.50B-
Volatility and drawdown
3M1Y3Y5Y
Volatility
SGOV
SPTU
+0.14%+0.16%
+0.14%n/a
+0.18%n/a
+0.19%n/a
Max drawdown
SGOV
SPTU
n/an/a
n/an/a
n/an/a
-0.01%n/a
Max drawdown duration
SGOV
SPTU
n/an/a
n/an/a
n/an/a
7dn/a
Trading data

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SGOV
SPTU
Last sale
9/4/2026 at 2:00 PM
$25.03
Previous close
09/03/2026
$25.01
Consolidated volume
09/03/2026
Average volume
30 days
Average discount or premium
30 days
Average Bid/Ask spread
30 days
Replication quality
Data as of September 4, 2026
1-year trailing difference

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SGOV
SPTU
Tracking error
Tracking difference
1 year cumulative return difference
Best
Worst
Daily return difference
Average
Worst
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Main metrics
Last update 9/4/2026 at 2:00 PM
Live
Closed
SGOV
SPTU
Last price
$25.03
1D performance
+0.04%
AuM$107.19 B$13.76 M
E/R0.09%0.05%
Characteristics
SGOV
SPTU
Management strategyPassivePassive
ProvideriSharesState Street Investment Management
BenchmarkICE 0-3 Month US Treasury Securities IndexICE BofA US Treasury Bill Index
N° of holdings2341
Asset classFixed Income-
Trailing 12m distribution yield
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Inception dateMarch 26, 2020October 8, 2025
ESGNoNo
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Exposure

Countries

SGOV
USA
106.92%
Other
-6.92%
SPTU
USA
99.4%
Other
0.6%

Sectors

SGOV
Sovereign
106.31%
Other
-6.31%
SPTU
Sovereign
99.4%
Other
0.6%

Diversification

SGOV

Total weight of top 15 holdings out of 15

89.59%
SPTU

Total weight of top 15 holdings out of 15

58.74%

Top 15 holdings

Data as of July 31, 2026
SGOV
USA, Bills 0% 25aug2026, USD (119D)
10.22%
USA, Bills 0% 22sep2026, USD (119D)
8.56%
USA, Bills 0% 18aug2026, USD (119D)
8.53%
USA, Bills 0% 29sep2026, USD (119D)
6.83%
USA, Bills 0% 4aug2026, USD (119D)
6.80%
USA, Bills 0% 1sep2026, USD (119D)
6.63%
USA, Bills 0% 15sep2026, USD (119D)
6.02%
USA, Bills 0% 29oct2026, USD (364D)
5.17%
USA, Bills 0% 1oct2026, USD (364D)
4.95%
USA, Bills 0% 11aug2026, USD (119D)
4.63%
USA, Bills 0% 6aug2026, USD (364D)
4.61%
USA, Bills 0% 20aug2026, USD (182D)
4.39%
USA, Bills 0% 10sep2026, USD (182D)
4.34%
USA, Bills 0% 15oct2026, USD (182D)
4.12%
USA, Bills 0% 17sep2026, USD (182D)
3.79%
SPTU
USA, Bills 0% 3sep2026, USD (364D)
6.43%
USA, Bills 0% 10sep2026, USD (182D)
5.34%
USA, Bills 0% 1oct2026, USD (364D)
4.54%
USA, Bills 0% 29oct2026, USD (364D)
4.53%
USA, Bills 0% 17sep2026, USD (182D)
4.51%
USA, Bills 0% 24sep2026, USD (182D)
4.43%
USA, Bills 0% 22sep2026, USD (119D)
3.42%
USA, Bills 0% 8oct2026, USD (182D)
3.42%
USA, Bills 0% 15oct2026, USD (182D)
3.42%
USA, Bills 0% 22oct2026, USD (182D)
3.41%
USA, Bills 0% 24dec2026, USD (363D)
3.40%
USA, Bills 0% 15sep2026, USD (119D)
3.25%
USA, Bills 0% 8sep2026, USD (119D)
3.07%
USA, Bills 0% 1sep2026, USD (119D)
2.89%
USA, Bills 0% 27nov2026, USD (364D)
2.68%
Frequently asked questions about SGOV and SPTU

How have the SGOV and SPTU ETFs performed in 2026?

As of September 3, 2026, SGOV is up 2.44% year-to-date (YTD), while SPTU has returned 2.41%. That puts SGOV better performer ahead so far this year.

Which ETF is attracting more investor money: SGOV or SPTU?

Year-to-date, the SGOV ETF saw +$38.63B in flows, compared to +$3M for SPTU.

Which ETF is bigger: SGOV or SPTU?

As of September 3, 2026, SGOV holds $107.19 B in assets under management (AUM), while SPTU manages $13.76 M.

What sectors do the SGOV and SPTU ETFs invest in?

SGOV leans toward sectors like Sovereign. Meanwhile, SPTU focuses on Sovereign.

What are the top holdings of the SGOV ETF and SPTU ETF?

SGOV top holdings include USA, Bills 0% 25aug2026, USD (119D), USA, Bills 0% 22sep2026, USD (119D) and USA, Bills 0% 18aug2026, USD (119D). SPTU holds in its top three: USA, Bills 0% 3sep2026, USD (364D), USA, Bills 0% 10sep2026, USD (182D) and USA, Bills 0% 1oct2026, USD (364D).

Which ETF is more diversified: SGOV or SPTU?

SGOV holds 23 securities with 89.59% of its assets in the top 15. SPTU has 41 securities and a top 15 weight of 58.74%.

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