BKSEvsSPSMETF Comparison
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BNY Mellon US Small Cap Core Equity ETF (BKSE) belongs to the US Small Cap segment. State Street SPDR Portfolio S&P 600 Small Cap ETF (SPSM) is part of the US Multi-Factor segment. Both ETFs have the same top 3 sector exposures: Finance, Technology and Industrials. BKSE is more expensive with a Total Expense Ratio (TER) of 0.04%, versus 0.03% for SPSM. BKSE is up 15.22% year-to-date (YTD) with +$14M in YTD flows. SPSM performs better with 17.7% YTD performance, and +$761M in YTD flows. Run a side-by-side ETF comparison of BKSE 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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BKSE vs SPSM performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 10/30/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | BKSE SPSM | +3.44%+3.16% | -2.94%-3.25% | +15.22%+17.70% | +17.99%+20.90% | +77.35%+66.88% | +37.88%+31.58% |
| Flows | BKSE SPSM | -$3M-$139M | -$2M-$372M | +$14M+$761M | +$14M+$1.02B | -$57M+$3.46B | -$110M+$8.02B |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | BKSE SPSM | +12.77%+12.38% | +15.88%+15.90% | +19.70%+20.04% | +21.46%+21.12% |
| Max drawdown | BKSE SPSM | -9.99%-9.65% | -9.99%-9.65% | -26.53%-27.91% | -29.19%-27.91% |
| Max drawdown duration | BKSE SPSM | 75d75d | 75d75d | 289d380d | 980d380d |
Trading data
BKSE | SPSM | |
Last sale 11/2/2026 at 2:30 PM | $42.99 | $54.98 |
| Previous close 10/30/2026 | $42.73 | $54.53 |
| Consolidated volume 10/30/2026 | ||
| 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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BKSE | 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 11/2/2026 at 2:30 PM
Live
Closed
BKSE | SPSM | |
|---|---|---|
| Last price | $42.99 | $54.98 |
| 1D performance | +0.59% | +0.83% |
| AuM | $82.78 M | $16.02 B |
| E/R | 0.04% | 0.03% |
Characteristics
BKSE | SPSM | |
|---|---|---|
| Management strategy | Passive | Passive |
| Provider | BNY Mellon | State Street Investment Management |
| Benchmark | Solactive GBS United States 600 Index | S&P SmallCap 600 GARP Index |
| N° of holdings | 590 | 600 |
| Asset class | Equities | Equities |
| Trailing 12m distribution yield | Join | Join |
| Inception date | April 7, 2020 | July 8, 2013 |
| ESG | No | No |
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Exposure
Countries
BKSE
USA
95.18%
Other
4.82%
SPSM
USA
97.13%
Other
2.87%
Sectors
BKSE
Finance
24.77%
Technology
14.31%
Industrials
11.79%
Healthcare
11.69%
Consumer Cyclical.
8.13%
Other
29.3%
SPSM
Finance
25.23%
Technology
14.09%
Industrials
12.23%
Healthcare
10.8%
Consumer Cyclical.
7.75%
Other
29.9%
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Diversification
BKSE
Total weight of top 15 holdings out of 15
5.62%
SPSM
Total weight of top 15 holdings out of 15
7.6%
Top 15 holdings
Data as of September 30, 2026
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%
SPSM
FormFactor, Inc.
0.68%
ViaSat, Inc.
0.56%
Glaukos Corp.
0.56%
Qorvo, Inc.
0.55%
Match Group, Inc.
0.54%
Protagonist Therapeutics, Inc.
0.53%
Paycom Software, Inc.
0.49%
Element Solutions, Inc.
0.48%
Ryman Hospitality Properties, Inc.
0.47%
Jackson Financial, Inc.
0.47%
SM Energy Co.
0.47%
TG Therapeutics, Inc.
0.46%
CarMax, Inc.
0.45%
Ralliant Corp.
0.44%
MaxLinear, Inc.
0.44%
Frequently asked questions about BKSE and SPSM
How have the BKSE and SPSM ETFs performed in 2026?
As of October 30, 2026, BKSE is up 15.22% year-to-date (YTD), while SPSM has returned 17.7%. That puts SPSM better performer ahead so far this year.
Which ETF is attracting more investor money: BKSE or SPSM?
Year-to-date, the BKSE ETF saw +$14M in flows, compared to +$761M for SPSM.
Which ETF is more volatile: BKSE or SPSM?
Over the past year, BKSE had a volatility of 15.88%, while SPSM experienced 15.9%.
Which ETF is bigger: BKSE or SPSM?
As of October 30, 2026, BKSE holds $82.78 M in assets under management (AUM), while SPSM manages $16.02 B.
What sectors do the BKSE and SPSM ETFs invest in?
BKSE leans toward sectors like Finance, Technology and Industrials. Meanwhile, SPSM focuses on Finance, Technology and Industrials.
What are the top holdings of the BKSE ETF and SPSM ETF?
BKSE top holdings include Twist Bioscience Corp., Avantor, Inc. and 10X Genomics, Inc.. SPSM holds in its top three: FormFactor, Inc., ViaSat, Inc. and Glaukos Corp..
Which ETF is more diversified: BKSE or SPSM?
BKSE holds 594 securities with 5.62% of its assets in the top 15. SPSM has 603 securities and a top 15 weight of 7.6%.
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Latest news about BKSE & SPSM
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Value ETFs Shine Amid Lower-Than-Expected Inflation
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ETF Insights: Top 5 Fund Flows and Segments for June 2023
July 7, 2023
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