PSCvsIJRETF Comparison
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Principal U.S. Small-Cap ETF (PSC) belongs to the US Multi-Factor segment. iShares Core S&P Small-Cap ETF (IJR) is part of the US Small Cap segment. PSC's top 3 sector exposures are Industrials, Information Technology and Health Care. In contrast, IJR's top sector exposures are Industrials, Financials and Information Technology. PSC is more expensive with a Total Expense Ratio (TER) of 0.38%, versus 0.06% for IJR. PSC is up 14.45% year-to-date (YTD) with +$360M in YTD flows. IJR performs better with 16.37% YTD performance, and +$1.93B in YTD flows. Run a side-by-side ETF comparison of PSC and IJR 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 IJR performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 05/28/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | PSC IJR | +5.12%+2.90% | +8.92%+7.14% | +14.45%+16.37% | +29.89%+34.35% | +71.56%+56.54% | +49.25%+34.01% |
| Flows | PSC IJR | +$69M+$104M | +$135M+$1.13B | +$360M+$1.93B | +$1.10B+$2.33B | +$1.48B+$7.44B | +$172M+$13.70B |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | PSC IJR | +19.62%+17.87% | +17.56%+17.60% | +19.73%+20.57% | +20.78%+21.48% |
| Max drawdown | PSC IJR | -8.17%-7.67% | -9.87%-8.68% | -23.69%-27.91% | -25.73%-27.91% |
| Max drawdown duration | PSC IJR | 39d37d | 84d59d | 284d380d | 844d380d |
Trading data
PSC | IJR | |
Last sale 5/29/2026 at 1:30 PM | $66.06 | $138.66 |
| Previous close 05/28/2026 | $65.90 | $139.72 |
| Consolidated volume 05/28/2026 | ||
| Average volume 30 days | ||
| Average discount or premium 30 days | ||
| Average Bid/Ask spread 30 days |
Replication quality
Data as of April 30, 2026
1-year trailing difference
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PSC
is actively managed and doesn’t replicate an indexPSC | IJR | |
|---|---|---|
| Tracking error | ||
| Tracking difference | ||
| 1 year cumulative return difference | ||
| Best | ||
| Worst | ||
| Daily return difference | ||
| Average | ||
| Worst | ||
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Main metrics
Last update 5/29/2026 at 1:30 PM
Live
Closed
PSC | IJR | |
|---|---|---|
| Last price | $66.06 | $138.66 |
| 1D performance | +0.24% | -0.76% |
| AuM | $2.14 B | $104.33 B |
| E/R | 0.38% | 0.06% |
Characteristics
PSC | IJR | |
|---|---|---|
| Management strategy | Active | Passive |
| Provider | Principal Global Investors | iShares |
| Benchmark | - | S&P SmallCap 600 Index |
| N° of holdings | 458 | 559 |
| Asset class | - | Equities |
| Trailing 12m distribution yield | Join | Join |
| Inception date | September 21, 2016 | May 22, 2000 |
| ESG | No | No |
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Exposure
Countries
PSC
USA
82.72%
Other
17.28%
IJR
USA
97.81%
Other
2.19%
Sectors
PSC
Industrials
15.96%
Information Techn.
15.53%
Health Care
15.1%
Financials
13.76%
Consumer Discreti.
7.72%
Other
31.93%
IJR
Industrials
16.27%
Financials
15.9%
Information Techn.
13.18%
Consumer Discreti.
13.16%
Health Care
10.11%
Other
31.38%
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Diversification
PSC
Total weight of top 15 holdings out of 15
11.29%
IJR
Total weight of top 15 holdings out of 15
8.22%
Top 15 holdings
Data as of March 31, 2026
PSC
HIMS & HERS HEALTH INC
0.95%
PLANET LABS PBC
0.86%
ARGAN
0.85%
DIGITALOCEAN HOLDINGS
0.79%
FABRINET
0.79%
ALLIANCE DATA SYSTEMS
0.77%
ZETA GLOBAL HOLDINGS
0.77%
CHART INDUSTRIES
0.75%
BRIDGEBIO PHARMA
0.74%
STERLING INFRASTRUCTURE INC
0.70%
PATTERSON UTI
0.69%
BRINKER INTERNATIONAL
0.66%
GUARDANT HEALTH INC
0.66%
ADVANCED ENERGY INDUSTRIES
0.66%
TTM TECHNOLOGIES
0.66%
IJR
US0669224778
1.37%
EASTMAN CHEMICAL
0.57%
ELEMENT SOLUTIONS INC
0.51%
PRIMORIS SERVICES
0.50%
VIAVI SOLUTIONS INC
0.50%
ARGAN
0.49%
FORMFACTOR
0.49%
LKQ
0.49%
JACKSON FINANCIAL INC
0.49%
ESCO TECHNOLOGIES
0.48%
MATCH GROUP
0.47%
CELANESE SR
0.47%
SEMTECH
0.46%
ARMSTRONG WORLD INDUSTRIES
0.46%
SANMINA CORP
0.46%
Frequently asked questions about PSC and IJR
How have the PSC and IJR ETFs performed in 2026?
As of May 28, 2026, PSC is up 14.45% year-to-date (YTD), while IJR has returned 16.37%. That puts IJR better performer ahead so far this year.
Which ETF is attracting more investor money: PSC or IJR?
Year-to-date, the PSC ETF saw +$360M in flows, compared to +$1.93B for IJR.
Which ETF is more volatile: PSC or IJR?
Over the past year, PSC had a volatility of 17.56%, while IJR experienced 17.6%.
Which ETF is bigger: PSC or IJR?
As of May 28, 2026, PSC holds $2.14 B in assets under management (AUM), while IJR manages $104.33 B.
What sectors do the PSC and IJR ETFs invest in?
PSC leans toward sectors like Industrials, Information Technology and Health Care. Meanwhile, IJR focuses on Industrials, Financials and Information Technology.
What are the top holdings of the PSC ETF and IJR ETF?
PSC top holdings include HIMS & HERS HEALTH INC, PLANET LABS PBC and ARGAN. IJR holds in its top three: US0669224778, EASTMAN CHEMICAL and ELEMENT SOLUTIONS INC.
Which ETF is more diversified: PSC or IJR?
PSC holds 463 securities with 11.29% of its assets in the top 15. IJR has 604 securities and a top 15 weight of 8.22%.
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