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VIOGvsRESMETF Comparison

ETF 1
VIOG

Vanguard S&P Small-Cap 600 Growth ETF

This fund is part of
US Small Cap Growth
-2.51%
Full VIOG fund page
VS
ETF 2
RESM

Columbia Research Enhanced Small Cap ETF

This fund is part of
US Multi-Factor
-1.26%
Full RESM fund page

Vanguard S&P Small-Cap 600 Growth ETF (VIOG) belongs to the US Small Cap Growth segment. Columbia Research Enhanced Small Cap ETF (RESM) is part of the US Multi-Factor segment. VIOG's top 3 sector exposures are Industrials, Information Technology and Health Care. In contrast, RESM's top sector exposures are Industrials, Financials and Information Technology. VIOG is less expensive with a Total Expense Ratio (TER) of 0.1%, versus 0.32% for RESM. VIOG is up 1.2% year-to-date (YTD) with +$5M in YTD flows. RESM performs better with 3.12% YTD performance, and -$2M in YTD flows. Run a side-by-side ETF comparison of VIOG and RESM 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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VIOG vs RESM performance and flow charts

Performance

-6.0-4.0-2.00.0%Feb 11Feb 19Feb 26Mar 5Mar 12

Cumulative Flows

0 M5 M10 MFeb 11Feb 19Feb 26Mar 5Mar 12

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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 03/12/2026
1M3MYTD1Y3Y5Y
Perf.
VIOG
RESM
-5.23%-4.62%
-1.81%+0.86%
+1.20%+3.12%
+17.04%n/a
+38.95%n/a
+12.01%n/a
Flows
VIOG
RESM
+$13M-$2M
+$2M+$3M
+$5M-$2M
-$90M-
+$152M-
+$222M-
Volatility and drawdown
3M1Y3Y5Y
Volatility
VIOG
RESM
+16.74%+15.92%
+22.19%n/a
+19.99%n/a
+21.59%n/a
Max drawdown
VIOG
RESM
-7.29%-5.45%
-15.21%n/a
-27.38%n/a
-29.24%n/a
Max drawdown duration
VIOG
RESM
14d13d
46dn/a
414dn/a
980dn/a
Trading data

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VIOG
RESM
Last sale
3/13/2026 at 1:30 PM
$122.68
$20.06
Previous close
03/12/2026
$122.72
$20.08
Consolidated volume
03/12/2026
Average volume
30 days
Average discount or premium
30 days
Average Bid/Ask spread
30 days
Replication quality
Data as of February 27, 2026
1-year trailing difference

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RESM
is actively managed and doesn’t replicate an index

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VIOG
RESM
Tracking error
Tracking difference
1 year cumulative return difference
Best
Worst
Daily return difference
Average
Worst
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Main metrics
Last update 3/13/2026 at 1:30 PM
Live
Closed
VIOG
RESM
Last price
$122.68
$20.06
1D performance
-0.03%
-0.13%
AuM$844.45 M$3.08 M
E/R0.1%0.32%
Characteristics
VIOG
RESM
Management strategyPassiveActive
ProviderVanguardColumbia Threadneedle Investments
BenchmarkS&P SmallCap 600 Growth Index-
N° of holdings309864
Asset classEquities-
Trailing 12m distribution yield
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Inception dateSeptember 7, 2010December 11, 2025
ESGNoNo
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Exposure

Countries

VIOG
USA
97.32%
Other
2.68%
RESM
USA
84.25%
Other
15.75%

Sectors

VIOG
Industrials
19.76%
Information Techn.
17.24%
Health Care
15.07%
Financials
13.14%
Consumer Discreti.
10.15%
Other
24.64%
RESM
Industrials
16.26%
Financials
14.54%
Information Techn.
14.51%
Health Care
14.36%
Consumer Discreti.
8.43%
Other
31.9%
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Diversification

VIOG

Total weight of top 15 holdings out of 15

14.83%
RESM

Total weight of top 15 holdings out of 15

8.1%

Top 15 holdings

Data as of January 31, 2026
VIOG
ARROWHEAD PHARMACEUTICALS INC
1.23%
MOOG
1.12%
INTERDIGITAL
1.08%
CARETRUST REIT
1.07%
JOHN BEAN TECHNOLOGIES
1.05%
PRIMORIS SERVICES
1.03%
SITIME CORP
1.02%
ARMSTRONG WORLD INDUSTRIES
1.02%
SANMINA CORP
0.99%
KRYSTAL BIOTECH INC
0.93%
BRINKER INTERNATIONAL
0.90%
ZURN WATER SOLUTIONS CORP
0.88%
FEDERAL SIGNAL
0.85%
INSTALLED BUILDING PRODUCTS
0.84%
CASELLA WASTE
0.81%
RESM
FABRINET
0.88%
LEXINGTON REIT
0.66%
HECLA MINING
0.61%
RAMBUS
0.61%
STERLING INFRASTRUCTURE INC
0.56%
DYCOM INDUSTRIES
0.56%
COEUR MINING INC
0.54%
CHART INDUSTRIES
0.50%
TTM TECHNOLOGIES
0.49%
ADVANCED ENERGY INDUSTRIES
0.49%
ENSIGN GROUP
0.46%
JACKSON FINANCIAL INC
0.45%
JOHN BEAN TECHNOLOGIES
0.43%
WTTS WTER TECH
0.43%
PRIMORIS SERVICES
0.43%
Frequently asked questions about VIOG and RESM

How have the VIOG and RESM ETFs performed in 2026?

As of March 12, 2026, VIOG is up 1.2% year-to-date (YTD), while RESM has returned 3.12%. That puts RESM better performer ahead so far this year.

Which ETF is attracting more investor money: VIOG or RESM?

Year-to-date, the VIOG ETF saw +$5M in flows, compared to -$2M for RESM.

Which ETF is bigger: VIOG or RESM?

As of March 12, 2026, VIOG holds $844.45 M in assets under management (AUM), while RESM manages $3.08 M.

What sectors do the VIOG and RESM ETFs invest in?

VIOG leans toward sectors like Industrials, Information Technology and Health Care. Meanwhile, RESM focuses on Industrials, Financials and Information Technology.

What are the top holdings of the VIOG ETF and RESM ETF?

VIOG top holdings include ARROWHEAD PHARMACEUTICALS INC, MOOG and INTERDIGITAL. RESM holds in its top three: FABRINET, LEXINGTON REIT and HECLA MINING.

Which ETF is more diversified: VIOG or RESM?

VIOG holds 335 securities with 14.83% of its assets in the top 15. RESM has 879 securities and a top 15 weight of 8.1%.

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