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BCSMvsNUMGETF Comparison

ETF 1
BCSM

Baron SMID Cap ETF

This fund is part of
US Multi-Factor
-0.18%
Full BCSM fund page
VS
ETF 2
NUMG

NuShares ESG Mid-Cap Growth ETF

This fund is part of
US Mid Cap Growth
-0.9%
Full NUMG fund page

Baron SMID Cap ETF (BCSM) belongs to the US Multi-Factor segment. NuShares ESG Mid-Cap Growth ETF (NUMG) is part of the US Mid Cap Growth segment. BCSM's top 3 sector exposures are Industrials, Information Technology and Health Care. In contrast, NUMG's top sector exposures are Information Technology, Industrials and Health Care. BCSM is more expensive with a Total Expense Ratio (TER) of 0.75%, versus 0.31% for NUMG. BCSM is down -2.96% year-to-date (YTD) with +$3M in YTD flows. NUMG performs worse with -9.78% YTD performance, and -$15M in YTD flows. Run a side-by-side ETF comparison of BCSM and NUMG 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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BCSM vs NUMG performance and flow charts

Performance

-4.0-3.0-2.0-1.00.01.0%Feb 9Feb 17Feb 24Mar 3Mar 10

Cumulative Flows

-10 M0 M10 M20 M30 MFeb 9Feb 17Feb 24Mar 3Mar 10

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Daily, global ETF data for advanced analysis or integration into apps (API), from our partner Trackinsight.

Historic performance and flows
Data as of 03/09/2026
1M3MYTD1Y3Y5Y
Perf.
BCSM
NUMG
+0.10%-2.88%
n/a-10.54%
-2.96%-9.78%
n/a+0.75%
n/a+18.70%
n/a+0.77%
Flows
BCSM
NUMG
+$919K-$8M
--$11M
+$3M-$15M
--$42M
--$57M
-+$128M
Volatility and drawdown
3M1Y3Y5Y
Volatility
BCSM
NUMG
n/a+20.84%
n/a+23.66%
n/a+19.65%
n/a+22.92%
Max drawdown
BCSM
NUMG
n/a-14.25%
n/a-15.64%
n/a-26.47%
n/a-38.67%
Max drawdown duration
BCSM
NUMG
n/a62d
n/a43d
n/a457d
n/a1575d
Trading data

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BCSM
NUMG
Last sale
3/11/2026 at 1:30 PM
$22.87
$42.75
Previous close
03/10/2026
$23.04
$43.10
Consolidated volume
03/10/2026
Average volume
30 days
Average discount or premium
30 days
Average Bid/Ask spread
30 days
Replication quality
Data as of February 27, 2026
1-year trailing difference

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BCSM
is actively managed and doesn’t replicate an index

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BCSM
NUMG
Tracking error
Tracking difference
1 year cumulative return difference
Best
Worst
Daily return difference
Average
Worst
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Main metrics
Last update 3/11/2026 at 1:30 PM
Live
Closed
BCSM
NUMG
Last price
$22.87
$42.75
1D performance
-0.74%
-0.81%
AuM$18.24 M$346.86 M
E/R0.75%0.31%
Characteristics
BCSM
NUMG
Management strategyActivePassive
ProviderBaron CapitalNuveen
Benchmark-MSCI TIAA ESG USA Mid-Cap Growth Index
N° of holdings3937
Asset class-Equities
Trailing 12m distribution yield
Join
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Inception dateDecember 12, 2025December 13, 2016
ESGNoYes
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Exposure

Countries

BCSM
USA
70.41%
Other
29.59%
NUMG
USA
98.78%
Other
1.22%

Sectors

BCSM
Industrials
18.59%
Information Techn.
15.6%
Health Care
12.88%
Consumer Discreti.
9.96%
Financials
7.65%
Other
35.32%
NUMG
Information Techn.
23.7%
Industrials
20.68%
Health Care
16.08%
Consumer Discreti.
14.4%
Financials
7.47%
Other
17.68%
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Diversification

BCSM

Total weight of top 15 holdings out of 15

35.14%
NUMG

Total weight of top 15 holdings out of 15

52.55%

Top 15 holdings

Data as of January 31, 2026
BCSM
MERCURY SYSTEMS INC
3.04%
US19247G1076
2.74%
BOOZ ALLEN HAMILTON HOLDING
2.60%
SITEONE LANDSCAPE SUPPLY INC
2.54%
NATERA
2.43%
TRANSDIGM GROUP
2.41%
SAMSARA
2.31%
INSULET
2.26%
ROLLINS
2.24%
LPL FINANCIAL HOLDINGS
2.14%
DYNATRACE INC
2.13%
ENPRO INDUSTRIES
2.11%
PENUMBRA
2.11%
MSCI
2.05%
VULCAN MATERIALS
2.03%
NUMG
CARVANA CO
4.67%
WW GRAINGER
4.36%
IDEXX LABORATORIES
4.34%
COMFORT SYSTEMS USA
3.90%
CIENA
3.67%
ALNYLAM PHARMACEUTICALS
3.55%
EMCOR GROUP
3.37%
INTERACTIVE BROKERS GROUP
3.31%
ULTA BEAUTY
3.31%
AXON ENTERPRISE INC
3.22%
VERISK ANALYTICS
3.13%
FAIR ISAAC
3.13%
MONGODB INC
3.11%
LIVE NATION
2.76%
VEEVA SYSTEMS IN
2.75%
Frequently asked questions about BCSM and NUMG

How have the BCSM and NUMG ETFs performed in 2026?

As of March 9, 2026, BCSM is down -2.96% year-to-date (YTD), while NUMG has lost -9.78%. That puts BCSM better performer ahead so far this year.

Which ETF is attracting more investor money: BCSM or NUMG?

Year-to-date, the BCSM ETF saw +$3M in flows, compared to -$15M for NUMG.

Which ETF is bigger: BCSM or NUMG?

As of March 9, 2026, BCSM holds $18.24 M in assets under management (AUM), while NUMG manages $346.86 M.

What sectors do the BCSM and NUMG ETFs invest in?

BCSM leans toward sectors like Industrials, Information Technology and Health Care. Meanwhile, NUMG focuses on Information Technology, Industrials and Health Care.

What are the top holdings of the BCSM ETF and NUMG ETF?

BCSM top holdings include MERCURY SYSTEMS INC, US19247G1076 and BOOZ ALLEN HAMILTON HOLDING. NUMG holds in its top three: CARVANA CO, WW GRAINGER and IDEXX LABORATORIES.

Which ETF is more diversified: BCSM or NUMG?

BCSM holds 40 securities with 35.14% of its assets in the top 15. NUMG has 39 securities and a top 15 weight of 52.55%.

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