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SPYGvsMTUMETF Comparison

ETF 1
SPYG

State Street SPDR Portfolio S&P 500 Growth ETF

This fund is part of
US Large Cap Growth
-0.32%
VS
ETF 2
MTUM

iShares MSCI USA Momentum Factor ETF

This fund is part of
US Multi-Factor
-0.34%

State Street SPDR Portfolio S&P 500 Growth ETF (SPYG) belongs to the US Large Cap Growth segment. iShares MSCI USA Momentum Factor ETF (MTUM) is part of the US Multi-Factor segment. SPYG's top 3 sector exposures are Technology, Finance and Industrials. In contrast, MTUM's top sector exposures are Technology, Industrials and Energy. SPYG is less expensive with a Total Expense Ratio (TER) of 0.04%, versus 0.15% for MTUM. SPYG is up 13.34% year-to-date (YTD) with +$2.74B in YTD flows. MTUM performs better with 23.61% YTD performance, and -$654M in YTD flows. Run a side-by-side ETF comparison of SPYG and MTUM 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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SPYG vs MTUM performance and flow charts

Performance

-4.0-2.00.02.04.0%Aug 10Aug 17Aug 24Aug 31Sep 8

Cumulative Flows

-600 M-400 M-200 M0 M200 M400 MAug 10Aug 17Aug 24Aug 31Sep 8

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Historic performance and flows
Data as of 09/09/2026
1M3MYTD1Y3Y5Y
Perf.
SPYG
MTUM
-1.73%+0.43%
+3.59%-1.96%
+13.34%+23.61%
+19.56%+26.15%
+98.37%+116.90%
+84.92%+80.15%
Flows
SPYG
MTUM
-$141M-$652M
+$989M-$1.04B
+$2.74B-$654M
+$4.79B+$1.21B
+$12.30B+$5.03B
+$18.13B+$1.65B
Volatility and drawdown
3M1Y3Y5Y
Volatility
SPYG
MTUM
+19.51%+36.12%
+18.11%+26.56%
+19.69%+23.02%
+21.66%+22.18%
Max drawdown
SPYG
MTUM
-6.84%-18.15%
-13.67%-18.15%
-22.21%-20.97%
-32.69%-32.26%
Max drawdown duration
SPYG
MTUM
49d78d
167d78d
124d85d
794d849d
Trading data

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SPYG
MTUM
Last sale
9/10/2026 at 1:30 PM
$119.64
$303.15
Previous close
09/09/2026
$120.66
$309.29
Consolidated volume
09/09/2026
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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SPYG
MTUM
Tracking error
Tracking difference
1 year cumulative return difference
Best
Worst
Daily return difference
Average
Worst
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Main metrics
Last update 9/10/2026 at 1:30 PM
Live
Closed
SPYG
MTUM
Last price
$119.64
$303.15
1D performance
-0.85%
-1.99%
AuM$54.19 B$24.80 B
E/R0.04%0.15%
Characteristics
SPYG
MTUM
Management strategyPassivePassive
ProviderState Street Investment ManagementiShares
BenchmarkS&P 500 Growth IndexMSCI USA Momentum SR Variant Index
N° of holdings144126
Asset classEquitiesEquities
Trailing 12m distribution yield
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Inception dateSeptember 25, 2000April 16, 2013
ESGNoNo
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Exposure

Countries

SPYG
USA
99%
Other
1%
MTUM
USA
96.57%
Other
3.43%

Sectors

SPYG
Technology
65.98%
Finance
9.58%
Other
24.45%
MTUM
Technology
50.68%
Industrials
14.95%
Energy
11.71%
Other
22.66%
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Diversification

SPYG

Total weight of top 15 holdings out of 15

68.75%
MTUM

Total weight of top 15 holdings out of 15

52.54%

Top 15 holdings

Data as of July 31, 2026
SPYG
NVIDIA Corp.
13.95%
Microsoft Corp.
9.90%
Apple, Inc.
6.51%
Alphabet, Inc.
5.99%
Broadcom Inc.
5.29%
Alphabet, Inc.
4.83%
Amazon.com, Inc.
4.04%
Meta Platforms, Inc.
3.51%
Berkshire Hathaway, Inc.
2.69%
Micron Technology, Inc.
2.66%
Eli Lilly & Co.
2.61%
Advanced Micro Devices, Inc.
2.23%
JPMorgan Chase & Co.
1.84%
Tesla, Inc.
1.56%
Applied Materials, Inc.
1.16%
MTUM
Micron Technology, Inc.
6.26%
Advanced Micro Devices, Inc.
5.22%
Broadcom Inc.
4.72%
Intel Corp.
4.11%
ExxonMobil Holdings Corp.
3.81%
Caterpillar, Inc.
3.64%
Johnson & Johnson
3.54%
Lam Research Corp.
3.15%
Applied Materials, Inc.
3.08%
GE Vernova, Inc.
3.05%
Walmart, Inc.
2.65%
Cisco Systems, Inc.
2.50%
Alphabet, Inc.
2.42%
Seagate Technology Holdings Plc
2.21%
Western Digital Corp.
2.19%
Frequently asked questions about SPYG and MTUM

How have the SPYG and MTUM ETFs performed in 2026?

As of September 9, 2026, SPYG is up 13.34% year-to-date (YTD), while MTUM has returned 23.61%. That puts MTUM better performer ahead so far this year.

Which ETF is attracting more investor money: SPYG or MTUM?

Year-to-date, the SPYG ETF saw +$2.74B in flows, compared to -$654M for MTUM.

Which ETF is more volatile: SPYG or MTUM?

Over the past year, SPYG had a volatility of 18.11%, while MTUM experienced 26.56%.

Which ETF is bigger: SPYG or MTUM?

As of September 9, 2026, SPYG holds $54.19 B in assets under management (AUM), while MTUM manages $24.80 B.

What sectors do the SPYG and MTUM ETFs invest in?

SPYG leans toward sectors like Technology and Finance. Meanwhile, MTUM focuses on Technology, Industrials and Energy.

What are the top holdings of the SPYG ETF and MTUM ETF?

SPYG top holdings include NVIDIA Corp., Microsoft Corp. and Apple, Inc.. MTUM holds in its top three: Micron Technology, Inc., Advanced Micro Devices, Inc. and Broadcom Inc..

Which ETF is more diversified: SPYG or MTUM?

SPYG holds 146 securities with 68.75% of its assets in the top 15. MTUM has 127 securities and a top 15 weight of 52.54%.

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