NBUX
NBI U.S. Equity Index Fund - ETF Series

Full NBUX fund page
VS
ZSP
BMO S&P 500 Index ETF

Full ZSP fund page

Compare NBI U.S. Equity Index Fund - ETF Series (NBUX) vs BMO S&P 500 Index ETF (ZSP) to find the best fit for your portfolio. NBUX provides Information Technology, Communication Services, and Financials exposures, while ZSP is primarily weighted in Information Technology, Financials, and Communication Services. When evaluating costs, NBUX features a management fee (MER) of 0.05%, compared to 0.08% for ZSP. Use the comparison tool below to benchmark these funds across top 10 holdings, yield, sector weights and historical returns.

NAV Performance and Flows

0.02.04.06.08.0%Apr 15Apr 22Apr 29May 6May 13

Key Data

Historical performance and flows

As of May 15, 2026
1M3MYTD1Y3Y
Perf.
NBUX
-----
ZSP
+5.74%+9.43%+8.79%+24.55%+88.88%
Flows
NBUX
-----
ZSP
+$149 M+$218 M+$406 M+$1,577 M+$4,606 M

NBUX vs ZSP exposure

Countries

NBUX
USA
96.78%
ZSP
USA
96.98%

Sectors

NBUX
Information Technology
33.67%
Communication Services
10.33%
Financials
10.22%
Consumer Discretionary
10.01%
Health Care
9.38%
Industrials
8.46%
Other
17.94%
ZSP
Information Technology
33.63%
Financials
10.49%
Communication Services
10.10%
Consumer Discretionary
9.94%
Health Care
9.40%
Industrials
8.34%
Other
18.10%
As of May 15, 2026

Top 10 Holdings

NBUX
NVIDIA
7.18%
APPLE
6.54%
MICROSOFT-T
4.83%
AMAZON.COM INC
3.59%
ALPHABET INC-CL
2.94%
ALPHABET INC-CL
2.55%
BROADCOM LIMITED
2.53%
META PLATFORMS
2.20%
TESLA
1.84%
BERKSHIRE HATHWAY
1.55%
ZSP
NVIDIA
7.39%
APPLE
6.67%
MICROSOFT-T
4.90%
AMAZON.COM INC
3.61%
ALPHABET INC-CL
2.93%
BROADCOM LIMITED
2.56%
ALPHABET INC-CL
2.35%
META PLATFORMS
2.16%
TESLA
1.84%
BERKSHIRE HATHWAY
1.60%

Diversification

NBUX
Total weight of top 10 holdings out of 536 total
35.75%
ZSP
Total weight of top 10 holdings out of 502 total
36.04%

Characteristics

Compare
NBUX
ZSP
ProviderNational Bank InvestmentsBMO
ManagementPassively managedPassively managed
BenchmarkMorningstar US Large-Mid Cap Index PR - USDS&P 500 CAD Total Return Index - CAD
Replication MethodDirect (Physical)
Asset ClassEquityEquity
Dividend PolicyDistributingDistributing
Trailing 12m distribution yield-0.77%
Meets ESG criteriaNoNo
Inception DateMay 12, 2026November 14, 2012

Frequently asked questions about NBUX and ZSP

Which ETF is larger by assets under management: NBUX or ZSP?
As of May 15, 2026, NBUX manages $1.02 M in assets, while ZSP manages $23.30 B. ZSP is the larger fund by AUM.
How are NBUX and ZSP managed?
NBUX is passively managed by National Bank Investments. It tracks the Morningstar US Large-Mid Cap Index PR - USD benchmark. ZSP is passively managed by BMO. It tracks the S&P 500 CAD Total Return Index - CAD benchmark.
What sectors do NBUX and ZSP emphasize?
NBUX is most exposed to Information Technology, Communication Services, and Financials. ZSP is most exposed to Information Technology, Financials, and Communication Services.
How do the fees of NBUX and ZSP compare?
NBUX has an expense ratio of 0.05%, while ZSP has an expense ratio of 0.09%.
What are the top holdings of NBUX and ZSP?
NBUX's largest holdings include NVIDIA, APPLE, and ALPHABET INC-CL. ZSP's top holdings include NVIDIA, APPLE, and ALPHABET INC-CL.
Which ETF is more diversified: NBUX or ZSP?
NBUX holds 497 securities, while ZSP holds 477. On holdings count, NBUX is the more diversified portfolio.

Recent articles about NBUX and ZSP

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