NBSMvsESMLETF Comparison
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Neuberger Berman Small-Mid Cap ETF (NBSM) belongs to the US Multi-Factor segment. iShares ESG Aware MSCI USA Small-Cap ETF (ESML) is part of the US Small Cap segment. NBSM's top 3 sector exposures are Finance, Industrials and Non-Energy Materials. In contrast, ESML's top sector exposures are Finance, Technology and Healthcare. NBSM is more expensive with a Total Expense Ratio (TER) of 0.75%, versus 0.17% for ESML. NBSM is up 10.39% year-to-date (YTD) with -$110M in YTD flows. ESML performs better with 15.98% YTD performance, and +$411M in YTD flows. Run a side-by-side ETF comparison of NBSM and ESML 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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NBSM vs ESML performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 09/18/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | NBSM ESML | -4.87%-4.66% | +0.88%-2.66% | +10.39%+15.98% | +7.91%+17.02% | n/a+58.51% | n/a+45.31% |
| Flows | NBSM ESML | -$709K+$7M | -$52M+$9M | -$110M+$411M | -$92M+$407M | -+$632M | -+$1.09B |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | NBSM ESML | +12.09%+13.99% | +14.19%+16.76% | n/a+19.64% | n/a+21.22% |
| Max drawdown | NBSM ESML | -5.76%-6.39% | -10.22%-9.05% | n/a-26.61% | n/a-28.52% |
| Max drawdown duration | NBSM ESML | 33d33d | 126d46d | n/a296d | n/a980d |
Trading data
NBSM | ESML | |
Last sale 9/18/2026 at 1:30 PM | $27.81 | $52.95 |
| Previous close 09/17/2026 | $27.97 | $53.23 |
| Consolidated volume 09/17/2026 | ||
| Average volume 30 days | ||
| Average discount or premium 30 days | ||
| Average Bid/Ask spread 30 days |
Replication quality
Data as of August 31, 2026
1-year trailing difference
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NBSM
is actively managed and doesn’t replicate an indexNBSM | ESML | |
|---|---|---|
| Tracking error | ||
| Tracking difference | ||
| 1 year cumulative return difference | ||
| Best | ||
| Worst | ||
| Daily return difference | ||
| Average | ||
| Worst | ||
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Main metrics
Last update 9/18/2026 at 1:30 PM
Live
Closed
NBSM | ESML | |
|---|---|---|
| Last price | $27.81 | $52.95 |
| 1D performance | -0.56% | -0.53% |
| AuM | $109.14 M | $2.78 B |
| E/R | 0.75% | 0.17% |
Characteristics
NBSM | ESML | |
|---|---|---|
| Management strategy | Active | Passive |
| Provider | Neuberger Berman | iShares |
| Benchmark | - | MSCI USA Small Cap Extended ESG Focus Index |
| N° of holdings | 77 | 901 |
| Asset class | - | Equities |
| Trailing 12m distribution yield | Join | Join |
| Inception date | March 21, 2024 | April 10, 2018 |
| ESG | Yes | Yes |
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Exposure
Countries
NBSM
USA
95.17%
Other
4.83%
ESML
USA
96.59%
Other
3.41%
Sectors
NBSM
Finance
22.69%
Industrials
18.49%
Non-Energy Materi.
10.16%
Technology
9.97%
Healthcare
9.48%
Other
29.21%
ESML
Finance
22.56%
Technology
16.47%
Healthcare
14.46%
Industrials
13.98%
Other
32.53%
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Diversification
NBSM
Total weight of top 15 holdings out of 15
29.46%
ESML
Total weight of top 15 holdings out of 15
7.94%
Top 15 holdings
Data as of July 31, 2026
NBSM
AptarGroup, Inc.
2.25%
Revvity, Inc.
2.24%
Gates Industrial Corp. Ltd.
2.19%
Haemonetics Corp.
2.19%
Kirby Corp.
2.07%
UMB Financial Corp.
2.06%
Community Financial System, Inc.
1.99%
White Mountains Insurance Group Ltd.
1.93%
UGI Corp.
1.85%
Stewart Information Services Corp.
1.81%
Prosperity Bancshares, Inc.
1.80%
Littelfuse, Inc.
1.80%
Jack Henry & Associates, Inc.
1.80%
Tidewater, Inc.
1.77%
CNX Resources Corp.
1.72%
ESML
Sandisk Corp.
2.76%
US Foods Holding Corp.
0.55%
Assurant, Inc.
0.50%
Ovintiv, Inc.
0.43%
ATI, Inc.
0.40%
Carpenter Technology Corp.
0.39%
nVent Electric Plc
0.37%
Jones Lang LaSalle, Inc.
0.36%
Woodward, Inc.
0.33%
BlackRock Cash Funds - Treasury
0.32%
Equitable Holdings, Inc.
0.31%
Healthpeak Properties, Inc.
0.31%
Moderna, Inc.
0.31%
Brixmor Property Group, Inc.
0.31%
East West Bancorp, Inc.
0.31%
Frequently asked questions about NBSM and ESML
How have the NBSM and ESML ETFs performed in 2026?
As of September 18, 2026, NBSM is up 10.39% year-to-date (YTD), while ESML has returned 15.98%. That puts ESML better performer ahead so far this year.
Which ETF is attracting more investor money: NBSM or ESML?
Year-to-date, the NBSM ETF saw -$110M in flows, compared to +$411M for ESML.
Which ETF is more volatile: NBSM or ESML?
Over the past year, NBSM had a volatility of 14.19%, while ESML experienced 16.76%.
Which ETF is bigger: NBSM or ESML?
As of September 18, 2026, NBSM holds $109.14 M in assets under management (AUM), while ESML manages $2.78 B.
What sectors do the NBSM and ESML ETFs invest in?
NBSM leans toward sectors like Finance, Industrials and Non-Energy Materials. Meanwhile, ESML focuses on Finance, Technology and Healthcare.
What are the top holdings of the NBSM ETF and ESML ETF?
NBSM top holdings include AptarGroup, Inc., Revvity, Inc. and Gates Industrial Corp. Ltd.. ESML holds in its top three: Sandisk Corp., US Foods Holding Corp. and Assurant, Inc..
Which ETF is more diversified: NBSM or ESML?
NBSM holds 77 securities with 29.46% of its assets in the top 15. ESML has 904 securities and a top 15 weight of 7.94%.
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