IJRvsSPSMETF Comparison
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The ETFs iShares Core S&P Small-Cap ETF (IJR) and State Street SPDR Portfolio S&P 600 Small Cap ETF (SPSM) track the S&P SmallCap 600 Total Return Index - USD and belong to the same industry segment: US Small Cap. Both ETFs have the same top 3 sector exposures: Industrials, Financials and Information Technology. IJR is more expensive with a Total Expense Ratio (TER) of 0.06%, versus 0.03% for SPSM. IJR is up 19.69% year-to-date (YTD) with +$2.00B in YTD flows. SPSM performs better with 19.69% YTD performance, and +$538M in YTD flows. Run a side-by-side ETF comparison of IJR and SPSM 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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IJR vs SPSM performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 06/12/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | IJR SPSM | +5.82%+5.83% | +17.76%+17.77% | +19.69%+19.69% | +34.34%+34.40% | +52.47%+52.68% | +36.25%+36.60% |
| Flows | IJR SPSM | -$111M+$29M | +$1.04B-$23M | +$2.00B+$538M | +$2.71B+$1.21B | +$7.47B+$5.93B | +$13.54B+$8.07B |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | IJR SPSM | +17.30%+17.29% | +17.87%+17.81% | +20.36%+20.34% | +21.50%+21.49% |
| Max drawdown | IJR SPSM | -4.14%-4.14% | -8.68%-8.68% | -27.91%-27.91% | -27.91%-27.91% |
| Max drawdown duration | IJR SPSM | 16d16d | 59d59d | 380d380d | 380d380d |
Trading data
IJR | SPSM | |
Last sale 6/12/2026 at 1:30 PM | $143.67 | $55.91 |
| Previous close 06/11/2026 | $142.29 | $55.36 |
| Consolidated volume 06/11/2026 | ||
| Average volume 30 days | ||
| Average discount or premium 30 days | ||
| Average Bid/Ask spread 30 days |
Replication quality
Data as of May 29, 2026
1-year trailing difference
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IJR | SPSM | |
|---|---|---|
| Tracking error | ||
| Tracking difference | ||
| 1 year cumulative return difference | ||
| Best | ||
| Worst | ||
| Daily return difference | ||
| Average | ||
| Worst | ||
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Main metrics
Last update 6/12/2026 at 1:30 PM
Live
Closed
IJR | SPSM | |
|---|---|---|
| Last price | $143.67 | $55.91 |
| 1D performance | +0.97% | +0.99% |
| AuM | $107.38 B | $16.19 B |
| E/R | 0.06% | 0.03% |
Characteristics
IJR | SPSM | |
|---|---|---|
| Management strategy | Passive | Passive |
| Provider | iShares | State Street Investment Management |
| Benchmark | S&P SmallCap 600 Index | S&P SmallCap 600 Index |
| N° of holdings | 557 | 557 |
| Asset class | Equities | Equities |
| Trailing 12m distribution yield | Join | Join |
| Inception date | May 22, 2000 | July 8, 2013 |
| ESG | No | No |
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Exposure
Countries
IJR
USA
97.85%
Other
2.15%
SPSM
USA
96.45%
Other
3.55%
Sectors
IJR
Industrials
15.98%
Financials
15.67%
Information Techn.
14.29%
Consumer Discreti.
12.74%
Health Care
10.06%
Other
31.26%
SPSM
Industrials
15.98%
Financials
15.69%
Information Techn.
14.29%
Consumer Discreti.
12.7%
Health Care
10.05%
Other
31.28%
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Diversification
IJR
Total weight of top 15 holdings out of 15
9.38%
SPSM
Total weight of top 15 holdings out of 15
8.46%
Top 15 holdings
Data as of April 30, 2026
IJR
US0669224778
1.41%
VIAVI SOLUTIONS INC
0.72%
SANMINA CORP
0.71%
FORMFACTOR
0.63%
MOLINA HLTHCRE
0.60%
PRIMORIS SERVICES
0.58%
SEMTECH
0.58%
ELEMENT SOLUTIONS INC
0.58%
ARGAN
0.55%
VIASAT
0.53%
MATCH GROUP
0.52%
ESCO TECHNOLOGIES
0.50%
LUMEN TECHNOLOGIES INC
0.50%
EASTMAN CHEMICAL
0.50%
GLAUKOS
0.49%
SPSM
VIAVI SOLUTIONS INC
0.72%
SANMINA CORP
0.71%
FORMFACTOR
0.63%
MOLINA HLTHCRE
0.60%
PRIMORIS SERVICES
0.58%
SEMTECH
0.58%
ELEMENT SOLUTIONS INC
0.58%
ARGAN
0.55%
VIASAT
0.53%
MATCH GROUP
0.53%
ESCO TECHNOLOGIES
0.50%
LUMEN TECHNOLOGIES INC
0.50%
EASTMAN CHEMICAL
0.50%
GLAUKOS
0.49%
JACKSON FINANCIAL INC
0.49%
Frequently asked questions about IJR and SPSM
How have the IJR and SPSM ETFs performed in 2026?
As of June 12, 2026, IJR is up 19.69% year-to-date (YTD), while SPSM has returned 19.69%. That puts SPSM better performer ahead so far this year.
Which ETF is attracting more investor money: IJR or SPSM?
Year-to-date, the IJR ETF saw +$2.00B in flows, compared to +$538M for SPSM.
Which ETF is more volatile: IJR or SPSM?
Over the past year, IJR had a volatility of 17.87%, while SPSM experienced 17.81%.
Which ETF is bigger: IJR or SPSM?
As of June 12, 2026, IJR holds $107.38 B in assets under management (AUM), while SPSM manages $16.19 B.
What sectors do the IJR and SPSM ETFs invest in?
IJR leans toward sectors like Industrials, Financials and Information Technology. Meanwhile, SPSM focuses on Industrials, Financials and Information Technology.
What are the top holdings of the IJR ETF and SPSM ETF?
IJR top holdings include US0669224778, VIAVI SOLUTIONS INC and SANMINA CORP. SPSM holds in its top three: VIAVI SOLUTIONS INC, SANMINA CORP and FORMFACTOR.
Which ETF is more diversified: IJR or SPSM?
IJR holds 605 securities with 9.38% of its assets in the top 15. SPSM has 603 securities and a top 15 weight of 8.46%.
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