PSCvsBBSCETF Comparison
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Principal U.S. Small-Cap ETF (PSC) belongs to the US Multi-Factor segment. JPMorgan BetaBuilders U.S. Small Cap Equity ETF (BBSC) is part of the US Small Cap segment. Both ETFs have the same top 3 sector exposures: Finance, Healthcare and Technology. PSC is more expensive with a Total Expense Ratio (TER) of 0.38%, versus 0.09% for BBSC. PSC is up 19.15% year-to-date (YTD) with +$876M in YTD flows. BBSC performs worse with 16.25% YTD performance, and +$40M in YTD flows. Run a side-by-side ETF comparison of PSC and BBSC 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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PSC vs BBSC performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 10/30/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | PSC BBSC | +2.81%+1.20% | +0.11%-3.83% | +19.15%+16.25% | +22.13%+16.17% | +83.77%+82.26% | +50.67%+32.86% |
| Flows | PSC BBSC | -$30M+$13M | +$495M+$58M | +$876M+$40M | +$991M+$48M | +$1.87B-$250M | +$690M+$77M |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | PSC BBSC | +11.53%+14.01% | +16.27%+17.46% | +19.33%+21.55% | +20.41%+22.80% |
| Max drawdown | PSC BBSC | -5.83%-10.67% | -9.87%-10.67% | -23.69%-29.10% | -25.73%-30.97% |
| Max drawdown duration | PSC BBSC | 75d75d | 84d75d | 284d296d | 844d1072d |
Trading data
PSC | BBSC | |
Last sale 10/30/2026 at 1:30 PM | $68.37 | |
| Previous close 10/29/2026 | $69.53 | |
| 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 September 30, 2026
1-year trailing difference
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PSC
is actively managed and doesn’t replicate an indexPSC | BBSC | |
|---|---|---|
| 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
PSC | BBSC | |
|---|---|---|
| Last price | $68.37 | – |
| 1D performance | -1.67% | – |
| AuM | $2.73 B | $728.23 M |
| E/R | 0.38% | 0.09% |
Characteristics
PSC | BBSC | |
|---|---|---|
| Management strategy | Active | Passive |
| Provider | Principal Global Investors | J.P. Morgan Asset Management |
| Benchmark | - | Morningstar US Small Cap Target Market Exposure Extended Index |
| N° of holdings | 487 | 843 |
| Asset class | - | Equities |
| Trailing 12m distribution yield | Join | Join |
| Inception date | September 21, 2016 | November 16, 2020 |
| ESG | No | No |
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Exposure
Countries
PSC
USA
92.37%
Other
7.63%
BBSC
USA
96.86%
Other
3.14%
Sectors
PSC
Finance
23.9%
Healthcare
20.77%
Technology
15.52%
Industrials
8.84%
Other
30.97%
BBSC
Finance
25.12%
Healthcare
17.31%
Technology
15.53%
Industrials
10.69%
Other
31.34%
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Diversification
PSC
Total weight of top 15 holdings out of 15
11.98%
BBSC
Total weight of top 15 holdings out of 15
6.15%
Top 15 holdings
Data as of September 30, 2026
PSC
Zeta Global Holdings Corp.
1.15%
10X Genomics, Inc.
1.09%
Twist Bioscience Corp.
1.00%
WisdomTree, Inc.
0.90%
Freshworks, Inc.
0.90%
Marex Group Ltd.
0.82%
Brinker International, Inc.
0.77%
Black Hills Corp.
0.75%
Bread Financial Holdings, Inc.
0.71%
FirstCash Holdings, Inc.
0.69%
BrightSpring Health Services, Inc.
0.66%
InterDigital, Inc.
0.66%
Qualys, Inc.
0.64%
CareTrust REIT, Inc.
0.62%
Cheesecake Factory, Inc.
0.62%
BBSC
Semtech Corp.
0.69%
Corcept Therapeutics, Inc.
0.47%
Twist Bioscience Corp.
0.45%
Moog, Inc.
0.45%
DigitalOcean Holdings, Inc.
0.43%
FormFactor, Inc.
0.41%
American Healthcare REIT, Inc.
0.41%
10X Genomics, Inc.
0.39%
JFrog Ltd.
0.37%
Krystal Biotech, Inc.
0.36%
Brinker International, Inc.
0.36%
BrightSpring Health Services, Inc.
0.35%
Arrowhead Pharmaceuticals, Inc.
0.33%
SM Energy Co.
0.33%
CareTrust REIT, Inc.
0.33%
Frequently asked questions about PSC and BBSC
How have the PSC and BBSC ETFs performed in 2026?
As of October 30, 2026, PSC is up 19.15% year-to-date (YTD), while BBSC has returned 16.25%. That puts PSC better performer ahead so far this year.
Which ETF is attracting more investor money: PSC or BBSC?
Year-to-date, the PSC ETF saw +$876M in flows, compared to +$40M for BBSC.
Which ETF is more volatile: PSC or BBSC?
Over the past year, PSC had a volatility of 16.27%, while BBSC experienced 17.46%.
Which ETF is bigger: PSC or BBSC?
As of October 30, 2026, PSC holds $2.73 B in assets under management (AUM), while BBSC manages $728.23 M.
What sectors do the PSC and BBSC ETFs invest in?
PSC leans toward sectors like Finance, Healthcare and Technology. Meanwhile, BBSC focuses on Finance, Healthcare and Technology.
What are the top holdings of the PSC ETF and BBSC ETF?
PSC top holdings include Zeta Global Holdings Corp., 10X Genomics, Inc. and Twist Bioscience Corp.. BBSC holds in its top three: Semtech Corp., Corcept Therapeutics, Inc. and Twist Bioscience Corp..
Which ETF is more diversified: PSC or BBSC?
PSC holds 488 securities with 11.98% of its assets in the top 15. BBSC has 847 securities and a top 15 weight of 6.15%.
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