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VSSvsPDNETF Comparison

ETF 1
VSS

Vanguard FTSE All-World ex-US Small-Cap ETF

This fund is part of
Global Blended Cap
-0.2%
VS
ETF 2
PDN

Invesco RAFI Developed Markets ex-U.S. Small-Mid ETF

This fund is part of
DM Blended Cap
-0.24%

Vanguard FTSE All-World ex-US Small-Cap ETF (VSS) belongs to the Global Blended Cap segment. Invesco RAFI Developed Markets ex-U.S. Small-Mid ETF (PDN) is part of the DM Blended Cap segment. Both ETFs have the same top 3 sector exposures: Finance, Industrials and Non-Energy Materials. VSS is less expensive with a Total Expense Ratio (TER) of 0.06%, versus 0.47% for PDN. VSS is up 12.17% year-to-date (YTD) with +$671M in YTD flows. PDN performs better with 14.04% YTD performance, and -$38M in YTD flows. Run a side-by-side ETF comparison of VSS and PDN 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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VSS vs PDN performance and flow charts

Performance

0.00.51.01.52.02.5%Aug 10Aug 17Aug 24Aug 31Sep 8

Cumulative Flows

-20 M-10 M0 M10 M20 M30 MAug 10Aug 17Aug 24Aug 31Sep 8

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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 09/08/2026
1M3MYTD1Y3Y5Y
Perf.
VSS
PDN
+1.88%+1.39%
+4.38%+6.13%
+12.17%+14.04%
+13.26%+18.99%
+56.52%+70.11%
+30.46%+41.36%
Flows
VSS
PDN
-$16M-$5M
+$99M-$5M
+$671M-$38M
+$895M-$54M
-$137M-$323M
+$635M-$146M
Volatility and drawdown
3M1Y3Y5Y
Volatility
VSS
PDN
+15.72%+13.72%
+15.08%+14.17%
+13.82%+14.00%
+15.37%+14.97%
Max drawdown
VSS
PDN
-7.55%-4.08%
-11.47%-11.76%
-14.69%-12.82%
-32.65%-33.11%
Max drawdown duration
VSS
PDN
60d49d
65d163d
221d211d
1339d1323d
Trading data

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VSS
PDN
Last sale
9/9/2026 at 1:30 PM
$159.51
$47.25
Previous close
09/08/2026
$160.39
$47.58
Consolidated volume
09/08/2026
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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VSS
PDN
Tracking error
Tracking difference
1 year cumulative return difference
Best
Worst
Daily return difference
Average
Worst
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Main metrics
Last update 9/9/2026 at 1:30 PM
Live
Closed
VSS
PDN
Last price
$159.51
$47.25
1D performance
-0.55%
-0.69%
AuM$12.08 B$364.37 M
E/R0.06%0.47%
Characteristics
VSS
PDN
Management strategyPassivePassive
ProviderVanguardInvesco
BenchmarkFTSE Global Small Cap ex US IndexRAFI Fundamental Select Developed ex-US 1500 Index
N° of holdings46911569
Asset classEquities-
Trailing 12m distribution yield
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Inception dateApril 2, 2009September 27, 2007
ESGNoNo
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Exposure

Countries

VSS
Japan
13.93%
Canada
9.15%
United Kingdom
7.6%
Taiwan
7.21%
Other
62.12%
PDN
Japan
29.23%
Canada
8.92%
United Kingdom
8.37%
Other
53.48%

Sectors

VSS
Finance
19.68%
Industrials
15.94%
Non-Energy Materi.
14.57%
Technology
12.06%
Other
37.74%
PDN
Finance
23.26%
Industrials
18.37%
Non-Energy Materi.
12.14%
Technology
9.92%
Consumer Non-Cycl.
8.3%
Consumer Cyclical.
7.38%
Other
20.62%
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Diversification

VSS

Total weight of top 15 holdings out of 15

3.22%
PDN

Total weight of top 15 holdings out of 15

3.3%

Top 15 holdings

Data as of July 31, 2026
VSS
Hudbay Minerals, Inc.
0.25%
Aritzia, Inc.
0.25%
Finning International, Inc.
0.23%
Storebrand ASA
0.23%
Accelleron Industries AG
0.22%
Games Workshop Group Plc
0.22%
Taiwan Union Technology Corp.
0.22%
Gaztransport & Technigaz SA
0.22%
South Bow Corp.
0.20%
Subsea 7 SA
0.20%
DPM Metals, Inc.
0.20%
Aedifica SA
0.20%
Capital Power Corp.
0.19%
NKT A/S
0.19%
Nordnet AB
0.19%
PDN
Tower Semiconductor Ltd.
0.30%
Aedifica SA
0.25%
ASMPT Ltd.
0.23%
Kulicke & Soffa Industries, Inc.
0.22%
Beazley Plc
0.22%
Sopra Steria Group SA
0.22%
SIG Group AG
0.21%
Vår Energi ASA
0.21%
Salzgitter AG
0.21%
Horiba Ltd.
0.21%
Singapore Exchange Ltd.
0.21%
Getinge AB
0.21%
Hachijuni Nagano Bank, Ltd.
0.21%
Elbit Systems Ltd.
0.20%
Nokian Renkaat Oyj
0.20%
Frequently asked questions about VSS and PDN

How have the VSS and PDN ETFs performed in 2026?

As of September 8, 2026, VSS is up 12.17% year-to-date (YTD), while PDN has returned 14.04%. That puts PDN better performer ahead so far this year.

Which ETF is attracting more investor money: VSS or PDN?

Year-to-date, the VSS ETF saw +$671M in flows, compared to -$38M for PDN.

Which ETF is more volatile: VSS or PDN?

Over the past year, VSS had a volatility of 15.08%, while PDN experienced 14.17%.

Which ETF is bigger: VSS or PDN?

As of September 8, 2026, VSS holds $12.08 B in assets under management (AUM), while PDN manages $364.37 M.

What sectors do the VSS and PDN ETFs invest in?

VSS leans toward sectors like Finance, Industrials and Non-Energy Materials. Meanwhile, PDN focuses on Finance, Industrials and Non-Energy Materials.

What are the top holdings of the VSS ETF and PDN ETF?

VSS top holdings include Hudbay Minerals, Inc., Aritzia, Inc. and Finning International, Inc.. PDN holds in its top three: Tower Semiconductor Ltd., Aedifica SA and ASMPT Ltd..

Which ETF is more diversified: VSS or PDN?

VSS holds 4794 securities with 3.22% of its assets in the top 15. PDN has 1569 securities and a top 15 weight of 3.3%.

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