IWXvsPYETF Comparison
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iShares Russell Top 200 Value ETF (IWX) and Principal Value ETF (PY) belong to the same industry segment: US Large Cap Value. Both ETFs have the same top 3 sector exposures: Technology, Finance and Consumer Non-Cyclicals. IWX is more expensive with a Total Expense Ratio (TER) of 0.2%, versus 0.15% for PY. IWX is up 25.14% year-to-date (YTD) with -$424M in YTD flows. PY performs worse with 13.7% YTD performance, and +$94M in YTD flows. Run a side-by-side ETF comparison of IWX and PY 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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IWX vs PY performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 10/30/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | IWX PY | +3.82%+5.19% | +4.25%+4.09% | +25.14%+13.70% | +30.21%+15.58% | +90.64%+66.83% | +81.32%+52.07% |
| Flows | IWX PY | -$25M-$7M | -$204M+$300K | -$424M+$94M | +$108M+$102M | +$640M+$158M | +$1.18B+$175M |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | IWX PY | +8.27%+9.39% | +10.71%+10.09% | +12.16%+13.55% | +13.85%+15.49% |
| Max drawdown | IWX PY | -3.56%-4.48% | -6.62%-6.09% | -13.33%-17.91% | -18.26%-18.43% |
| Max drawdown duration | IWX PY | 46d47d | 67d80d | 128d263d | 555d695d |
Trading data
IWX | PY | |
Last sale 10/30/2026 at 1:30 PM | $113.64 | $58.51 |
| Previous close 10/29/2026 | $114.68 | $58.95 |
| Consolidated volume 10/29/2026 | ||
| Average volume 30 days | ||
| Average discount or premium 30 days | ||
| Average Bid/Ask spread 30 days |
Replication quality
Data as of October 30, 2026
1-year trailing difference
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PY
is actively managed and doesn’t replicate an indexIWX | PY | |
|---|---|---|
| Tracking error | ||
| Tracking difference | ||
| 1 year cumulative return difference | ||
| Best | ||
| Worst | ||
| Daily return difference | ||
| Average | ||
| Worst | ||
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Main metrics
Last update 10/30/2026 at 1:30 PM
Live
Closed
IWX | PY | |
|---|---|---|
| Last price | $113.64 | $58.51 |
| 1D performance | -0.91% | -0.75% |
| AuM | $3.88 B | $243.99 M |
| E/R | 0.2% | 0.15% |
Characteristics
IWX | PY | |
|---|---|---|
| Management strategy | Passive | Active |
| Provider | iShares | Principal Global Investors |
| Benchmark | Russell Top 200 Value Index | - |
| N° of holdings | 153 | 101 |
| Asset class | Equities | - |
| Trailing 12m distribution yield | Join | Join |
| Inception date | September 22, 2009 | March 21, 2016 |
| ESG | No | No |
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Exposure
Countries
IWX
USA
96.77%
Other
3.23%
PY
USA
95.59%
Other
4.41%
Sectors
IWX
Technology
25.37%
Finance
19.86%
Consumer Non-Cycl.
16.87%
Healthcare
13.44%
Industrials
7.34%
Other
17.12%
PY
Technology
24.8%
Finance
19.45%
Consumer Non-Cycl.
14.01%
Healthcare
12.96%
Industrials
9.32%
Other
19.46%
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Diversification
IWX
Total weight of top 15 holdings out of 15
47.82%
PY
Total weight of top 15 holdings out of 15
33.06%
Top 15 holdings
Data as of September 30, 2026
IWX
Amazon.com, Inc.
8.36%
Apple, Inc.
8.33%
Microsoft Corp.
7.19%
Berkshire Hathaway, Inc.
3.50%
JPMorgan Chase & Co.
3.34%
ExxonMobil Holdings Corp.
2.53%
Johnson & Johnson
2.41%
Intel Corp.
2.07%
AbbVie, Inc.
1.61%
Cisco Systems, Inc.
1.60%
Walmart, Inc.
1.57%
Chevron Corp.
1.43%
Merck & Co., Inc.
1.36%
Procter & Gamble Co.
1.28%
UnitedHealth Group, Inc.
1.25%
PY
Apple, Inc.
9.29%
Amazon.com, Inc.
3.37%
Procter & Gamble Co.
1.98%
UnitedHealth Group, Inc.
1.87%
Bank of America Corp.
1.86%
Visa, Inc.
1.73%
Merck & Co., Inc.
1.66%
Johnson & Johnson
1.59%
ExxonMobil Holdings Corp.
1.57%
Marathon Petroleum Corp.
1.44%
Intel Corp.
1.43%
The Coca-Cola Co.
1.41%
Verizon Communications, Inc.
1.36%
Mastercard, Inc.
1.28%
Dell Technologies, Inc.
1.22%
Frequently asked questions about IWX and PY
How have the IWX and PY ETFs performed in 2026?
As of October 30, 2026, IWX is up 25.14% year-to-date (YTD), while PY has returned 13.7%. That puts IWX better performer ahead so far this year.
Which ETF is attracting more investor money: IWX or PY?
Year-to-date, the IWX ETF saw -$424M in flows, compared to +$94M for PY.
Which ETF is more volatile: IWX or PY?
Over the past year, IWX had a volatility of 10.71%, while PY experienced 10.09%.
Which ETF is bigger: IWX or PY?
As of October 30, 2026, IWX holds $3.88 B in assets under management (AUM), while PY manages $243.99 M.
What sectors do the IWX and PY ETFs invest in?
IWX leans toward sectors like Technology, Finance and Consumer Non-Cyclicals. Meanwhile, PY focuses on Technology, Finance and Consumer Non-Cyclicals.
What are the top holdings of the IWX ETF and PY ETF?
IWX top holdings include Amazon.com, Inc., Apple, Inc. and Microsoft Corp.. PY holds in its top three: Apple, Inc., Amazon.com, Inc. and Procter & Gamble Co..
Which ETF is more diversified: IWX or PY?
IWX holds 153 securities with 47.82% of its assets in the top 15. PY has 101 securities and a top 15 weight of 33.06%.
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