PYvsIUSVETF Comparison
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Principal Value ETF (PY) and iShares Core S&P U.S. Value ETF (IUSV) belong to the same industry segment: US Large Cap Value. Both ETFs have the same top 3 sector exposures: Information Technology, Financials and Health Care. PY is more expensive with a Total Expense Ratio (TER) of 0.15%, versus 0.04% for IUSV. PY is up 2.37% year-to-date (YTD) with +$82M in YTD flows. IUSV performs better with 4.7% YTD performance, and -$177M in YTD flows. Run a side-by-side ETF comparison of PY and IUSV 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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PY vs IUSV performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 04/23/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | PY IUSV | +4.57%+5.12% | +1.86%+2.08% | +2.37%+4.70% | +19.70%+23.56% | +40.60%+52.69% | +45.12%+66.48% |
| Flows | PY IUSV | +$3M+$136M | +$30M+$605M | +$82M-$177M | -$111M+$1.66B | +$160M+$5.28B | +$176M+$8.39B |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | PY IUSV | +11.20%+11.60% | +11.31%+10.67% | +13.94%+13.01% | +15.88%+14.71% |
| Max drawdown | PY IUSV | -6.09%-6.36% | -6.09%-6.36% | -17.91%-17.77% | -18.43%-17.96% |
| Max drawdown duration | PY IUSV | 74d75d | 74d75d | 263d263d | 695d286d |
Trading data
PY | IUSV | |
Last sale 4/27/2026 at 1:30 PM | $52.79 | $106.64 |
| Previous close 04/24/2026 | $52.91 | $106.97 |
| Consolidated volume 04/24/2026 | ||
| 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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PY
is actively managed and doesn’t replicate an indexPY | IUSV | |
|---|---|---|
| Tracking error | ||
| Tracking difference | ||
| 1 year cumulative return difference | ||
| Best | ||
| Worst | ||
| Daily return difference | ||
| Average | ||
| Worst | ||
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Main metrics
Last update 4/27/2026 at 1:30 PM
Live
Closed
PY | IUSV | |
|---|---|---|
| Last price | $52.79 | $106.64 |
| 1D performance | -0.23% | -0.31% |
| AuM | $209.90 M | $25.30 B |
| E/R | 0.15% | 0.04% |
Characteristics
PY | IUSV | |
|---|---|---|
| Management strategy | Active | Passive |
| Provider | Principal Global Investors | iShares |
| Benchmark | - | S&P 900 Value Index |
| N° of holdings | 96 | 707 |
| Asset class | - | Equities |
| Trailing 12m distribution yield | Join | Join |
| Inception date | March 21, 2016 | July 24, 2000 |
| ESG | No | No |
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Exposure
Countries
PY
USA
92.15%
Other
7.85%
IUSV
USA
94.93%
Other
5.07%
Sectors
PY
Information Techn.
21.3%
Financials
15.81%
Health Care
12.38%
Industrials
10.81%
Consumer Discreti.
10.13%
Consumer Staples
8.21%
Other
21.37%
IUSV
Information Techn.
18.19%
Financials
13.39%
Health Care
11.51%
Industrials
11.17%
Consumer Discreti.
10.74%
Consumer Staples
8.94%
Other
26.06%
Diversification
PY
Total weight of top 15 holdings out of 15
32.31%
IUSV
Total weight of top 15 holdings out of 15
26.49%
Top 15 holdings
Data as of March 31, 2026
PY
APPLE
7.65%
EXXON
2.93%
AMAZON.COM INC
2.79%
PROCTERGAMBLE
1.96%
BK OF AMERICA CO
1.90%
MERCK & CO INC
1.90%
JOHNSON&JOHNSON
1.67%
UNITEDHEALTH GRP
1.63%
VERIZON COMMUNICATIONS
1.53%
PEPSICO U
1.53%
AT&T
1.52%
NEXTERA ENERGY
1.42%
SALESFORCE INC
1.35%
CISCO-T
1.29%
QUALCOMM
1.23%
IUSV
APPLE
6.52%
AMAZON.COM INC
3.34%
EXXON
2.48%
WALMART INC
1.91%
COSTCO WHOLESALE
1.55%
TESLA
1.39%
CHEVRON TEXACO
1.36%
PROCTERGAMBLE
1.17%
HOME DEPOT
1.15%
BK OF AMERICA CO
1.13%
MERCK & CO INC
1.04%
JPMORGAN CHASE
0.89%
WELLS FARGO
0.86%
UNITEDHEALTH GRP
0.86%
JOHNSON&JOHNSON
0.84%
Frequently asked questions about PY and IUSV
How have the PY and IUSV ETFs performed in 2026?
As of April 23, 2026, PY is up 2.37% year-to-date (YTD), while IUSV has returned 4.7%. That puts IUSV better performer ahead so far this year.
Which ETF is attracting more investor money: PY or IUSV?
Year-to-date, the PY ETF saw +$82M in flows, compared to -$177M for IUSV.
Which ETF is more volatile: PY or IUSV?
Over the past year, PY had a volatility of 11.31%, while IUSV experienced 10.67%.
Which ETF is bigger: PY or IUSV?
As of April 23, 2026, PY holds $209.90 M in assets under management (AUM), while IUSV manages $25.30 B.
What sectors do the PY and IUSV ETFs invest in?
PY leans toward sectors like Information Technology, Financials and Health Care. Meanwhile, IUSV focuses on Information Technology, Financials and Health Care.
What are the top holdings of the PY ETF and IUSV ETF?
PY top holdings include APPLE, EXXON and AMAZON.COM INC. IUSV holds in its top three: APPLE, AMAZON.COM INC and EXXON.
Which ETF is more diversified: PY or IUSV?
PY holds 98 securities with 32.31% of its assets in the top 15. IUSV has 741 securities and a top 15 weight of 26.49%.
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