PRFZvsBKSEETF Comparison
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Invesco RAFI US 1500 Small-Mid ETF (PRFZ) belongs to the US Multi-Factor segment. BNY Mellon US Small Cap Core Equity ETF (BKSE) is part of the US Small Cap segment. PRFZ's top 3 sector exposures are Finance, Healthcare and Technology. In contrast, BKSE's top sector exposures are Finance, Technology and Industrials. PRFZ is more expensive with a Total Expense Ratio (TER) of 0.36%, versus 0.04% for BKSE. PRFZ is up 16.5% year-to-date (YTD) with -$319M in YTD flows. BKSE performs worse with 15.22% YTD performance, and +$14M in YTD flows. Run a side-by-side ETF comparison of PRFZ and BKSE 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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PRFZ vs BKSE performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 10/30/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | PRFZ BKSE | +1.45%+3.44% | -1.11%-2.94% | +16.50%+15.22% | +18.64%+17.99% | +79.52%+77.35% | +45.25%+37.88% |
| Flows | PRFZ BKSE | -$72M-$3M | -$71M-$2M | -$319M+$14M | -$329M+$14M | -$506M-$57M | -$131M-$110M |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | PRFZ BKSE | +13.97%+12.77% | +16.95%+15.88% | +20.12%+19.70% | +21.08%+21.46% |
| Max drawdown | PRFZ BKSE | -8.72%-9.99% | -10.44%-9.99% | -26.51%-26.53% | -26.51%-29.19% |
| Max drawdown duration | PRFZ BKSE | 75d75d | 84d75d | 283d289d | 283d980d |
Trading data
PRFZ | BKSE | |
Last sale 10/30/2026 at 1:30 PM | $53.10 | $42.73 |
| Previous close 10/29/2026 | $54.11 | $43.31 |
| 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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PRFZ | BKSE | |
|---|---|---|
| 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
PRFZ | BKSE | |
|---|---|---|
| Last price | $53.10 | $42.73 |
| 1D performance | -1.87% | -1.33% |
| AuM | $2.66 B | $82.78 M |
| E/R | 0.36% | 0.04% |
Characteristics
PRFZ | BKSE | |
|---|---|---|
| Management strategy | Passive | Passive |
| Provider | Invesco | BNY Mellon |
| Benchmark | RAFI Fundamental Select US 1500 Index | Solactive GBS United States 600 Index |
| N° of holdings | 1485 | 590 |
| Asset class | - | Equities |
| Trailing 12m distribution yield | Join | Join |
| Inception date | September 20, 2006 | April 7, 2020 |
| ESG | No | No |
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Exposure
Countries
PRFZ
USA
97.41%
Other
2.59%
BKSE
USA
95.18%
Other
4.82%
Sectors
PRFZ
Finance
22.71%
Healthcare
18.37%
Technology
17.85%
Industrials
10.14%
Other
30.94%
BKSE
Finance
24.77%
Technology
14.31%
Industrials
11.79%
Healthcare
11.69%
Consumer Cyclical.
8.13%
Other
29.3%
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Diversification
PRFZ
Total weight of top 15 holdings out of 15
5.46%
BKSE
Total weight of top 15 holdings out of 15
5.62%
Top 15 holdings
Data as of September 30, 2026
PRFZ
10X Genomics, Inc.
0.49%
SharkNinja, Inc.
0.39%
Crescent Energy Co.
0.39%
Paycom Software, Inc.
0.38%
Iridium Communications, Inc.
0.37%
DocuSign, Inc.
0.36%
MaxLinear, Inc.
0.36%
Dynatrace, Inc.
0.35%
Par Pacific Holdings, Inc.
0.35%
Iovance Biotherapeutics, Inc.
0.35%
Roivant Sciences Ltd.
0.34%
Bio-Techne Corp.
0.34%
GRAIL, Inc.
0.33%
Viavi Solutions, Inc.
0.33%
ATI, Inc.
0.32%
BKSE
Twist Bioscience Corp.
0.50%
Avantor, Inc.
0.46%
10X Genomics, Inc.
0.44%
Brinker International, Inc.
0.40%
Avnet, Inc.
0.38%
MaxLinear, Inc.
0.36%
GitLab, Inc.
0.36%
Ralliant Corp.
0.35%
Elastic NV
0.35%
Riot Platforms, Inc.
0.35%
The Hanover Insurance Group, Inc.
0.34%
SM Energy Co.
0.34%
Ryman Hospitality Properties, Inc.
0.34%
Silicon Laboratories, Inc.
0.33%
NOV, Inc.
0.33%
Frequently asked questions about PRFZ and BKSE
How have the PRFZ and BKSE ETFs performed in 2026?
As of October 30, 2026, PRFZ is up 16.5% year-to-date (YTD), while BKSE has returned 15.22%. That puts PRFZ better performer ahead so far this year.
Which ETF is attracting more investor money: PRFZ or BKSE?
Year-to-date, the PRFZ ETF saw -$319M in flows, compared to +$14M for BKSE.
Which ETF is more volatile: PRFZ or BKSE?
Over the past year, PRFZ had a volatility of 16.95%, while BKSE experienced 15.88%.
Which ETF is bigger: PRFZ or BKSE?
As of October 30, 2026, PRFZ holds $2.66 B in assets under management (AUM), while BKSE manages $82.78 M.
What sectors do the PRFZ and BKSE ETFs invest in?
PRFZ leans toward sectors like Finance, Healthcare and Technology. Meanwhile, BKSE focuses on Finance, Technology and Industrials.
What are the top holdings of the PRFZ ETF and BKSE ETF?
PRFZ top holdings include 10X Genomics, Inc., SharkNinja, Inc. and Crescent Energy Co.. BKSE holds in its top three: Twist Bioscience Corp., Avantor, Inc. and 10X Genomics, Inc..
Which ETF is more diversified: PRFZ or BKSE?
PRFZ holds 1489 securities with 5.46% of its assets in the top 15. BKSE has 594 securities and a top 15 weight of 5.62%.
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