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ONEOvsVOETF Comparison

ETF 1
ONEO

State Street SPDR Russell 1000 Momentum Focus ETF

This fund is part of
US Multi-Factor
-0.38%
VS
ETF 2
VO

Vanguard Mid-Cap ETF

This fund is part of
US Mid Cap
-0.34%

State Street SPDR Russell 1000 Momentum Focus ETF (ONEO) belongs to the US Multi-Factor segment. Vanguard Mid-Cap ETF (VO) is part of the US Mid Cap segment. ONEO's top 3 sector exposures are Information Technology, Industrials and Consumer Discretionary. In contrast, VO's top sector exposures are Industrials, Information Technology and Financials. ONEO is more expensive with a Total Expense Ratio (TER) of 0.2%, versus 0.03% for VO. ONEO is up 10.01% year-to-date (YTD) with -$26M in YTD flows. VO performs worse with 5.19% YTD performance, and +$2.85B in YTD flows. Run a side-by-side ETF comparison of ONEO and VO 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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ONEO vs VO performance and flow charts

Performance

0246810%Mar 30Apr 7Apr 14Apr 21Apr 28

Cumulative Flows

-100 M0 M100 M200 M300 M400 MMar 30Apr 7Apr 14Apr 21Apr 28

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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 04/28/2026
1M3MYTD1Y3Y5Y
Perf.
ONEO
VO
+9.02%+8.21%
+4.62%+1.93%
+10.01%+5.19%
+27.15%+21.25%
+57.49%+52.32%
+55.41%+40.63%
Flows
ONEO
VO
-+$450M
-$1M+$2.56B
-$26M+$2.85B
-$74M+$9.41B
-$171M+$20.25B
-$298M+$29.48B
Volatility and drawdown
3M1Y3Y5Y
Volatility
ONEO
VO
+15.24%+15.05%
+13.08%+12.65%
+15.25%+14.79%
+17.35%+17.60%
Max drawdown
ONEO
VO
-7.42%-8.12%
-7.42%-8.12%
-19.59%-18.93%
-22.42%-27.54%
Max drawdown duration
ONEO
VO
48d49d
48d49d
260d211d
757d972d
Trading data

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ONEO
VO
Last sale
4/28/2026 at 2:51 PM
$141.81
$75.70
Previous close
04/28/2026
$143.09
$76.01
Consolidated volume
04/28/2026
Average volume
30 days
Average discount or premium
30 days
Average Bid/Ask spread
30 days
Replication quality
Data as of March 31, 2026
1-year trailing difference

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ONEO
VO
Tracking error
Tracking difference
1 year cumulative return difference
Best
Worst
Daily return difference
Average
Worst
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Main metrics
Last update 4/28/2026 at 2:51 PM
Live
Closed
ONEO
VO
Last price
$141.81
$75.70
1D performance
-0.89%
-0.41%
AuM$26.94 M$97.97 B
E/R0.2%0.03%
Characteristics
ONEO
VO
Management strategyPassivePassive
ProviderState Street Investment ManagementVanguard
BenchmarkRussell 1000 Momentum Focused Factor IndexCRSP U.S. Mid Cap Index
N° of holdings840269
Asset classEquitiesEquities
Trailing 12m distribution yield
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Inception dateDecember 2, 2015January 26, 2004
ESGNoNo
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Exposure

Countries

ONEO
USA
91.79%
Other
8.21%
VO
USA
92.71%
Other
7.29%

Sectors

ONEO
Information Techn.
16.91%
Industrials
16.76%
Consumer Discreti.
12.08%
Health Care
9.78%
Financials
9.14%
Other
35.34%
VO
Industrials
16.8%
Information Techn.
14.58%
Financials
12.17%
Consumer Discreti.
10.4%
Utilities
8.82%
Energy
8.76%
Other
28.46%
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Diversification

ONEO

Total weight of top 15 holdings out of 15

9.64%
VO

Total weight of top 15 holdings out of 15

12.84%

Top 15 holdings

Data as of March 31, 2026
ONEO
WESTERN DIGITAL
1.16%
MCKESSON
0.80%
MONOLITHIC POWER SYSTEMS
0.71%
FLEX LTD
0.68%
MARATHON PETROLEUM
0.65%
TECHNIPFMC PLC
0.65%
JABIL CIRCUIT
0.63%
DOLLAR GENERAL
0.62%
VALERO ENERGY
0.57%
US74743L1008
0.56%
TERADYNE
0.56%
MICRON TECHNOLOGY
0.54%
US5128073062
0.53%
KLA CORPORATION
0.51%
ALTRIA GROUP
0.49%
VO
VERTIV HOLDINGS
1.02%
HOWMET AEROSPACE INC
1.00%
WESTERN DIGITAL
1.00%
CONSTELLATION ENERGY CORP
0.93%
SEAGATE TECHNOLOGY HOLDINGS PLC
0.93%
QUANTA SERVICES
0.89%
SCHLUMBERGER
0.84%
CUMMINS
0.81%
VALERO ENERGY
0.80%
PHILLIPS 66
0.79%
MARATHON PETROLEUM
0.78%
MOTOROLA SOLUTIONS
0.78%
CRH PLC
0.76%
ROSS STORES
0.76%
GENERAL MOTORS
0.73%
Frequently asked questions about ONEO and VO

How have the ONEO and VO ETFs performed in 2026?

As of April 28, 2026, ONEO is up 10.01% year-to-date (YTD), while VO has returned 5.19%. That puts ONEO better performer ahead so far this year.

Which ETF is attracting more investor money: ONEO or VO?

Year-to-date, the ONEO ETF saw -$26M in flows, compared to +$2.85B for VO.

Which ETF is more volatile: ONEO or VO?

Over the past year, ONEO had a volatility of 13.08%, while VO experienced 12.65%.

Which ETF is bigger: ONEO or VO?

As of April 28, 2026, ONEO holds $26.94 M in assets under management (AUM), while VO manages $97.97 B.

What sectors do the ONEO and VO ETFs invest in?

ONEO leans toward sectors like Information Technology, Industrials and Consumer Discretionary. Meanwhile, VO focuses on Industrials, Information Technology and Financials.

What are the top holdings of the ONEO ETF and VO ETF?

ONEO top holdings include WESTERN DIGITAL, MCKESSON and MONOLITHIC POWER SYSTEMS. VO holds in its top three: VERTIV HOLDINGS, HOWMET AEROSPACE INC and WESTERN DIGITAL.

Which ETF is more diversified: ONEO or VO?

ONEO holds 900 securities with 9.64% of its assets in the top 15. VO has 289 securities and a top 15 weight of 12.84%.

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