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Compare iShares ESG MSCI USA Index ETF (XSUS) vs NBI U.S. Equity Index Fund - ETF Series (NBUX) to find the best fit for your portfolio. XSUS and NBUX provide the same top sector exposures: Technology, Finance, and Healthcare. When evaluating costs, XSUS features a management fee (MER) of 0.2%, compared to 0.05% for NBUX. Use the comparison tool below to benchmark these funds across top 10 holdings, yield, sector weights and historical returns.
NAV Performance and Flows
Key Data
Compare
XSUS
NBUX
| AuM | $726.28 M | $1.81 M |
| Management Fees | 0.20% | 0.05% |
| Exp. ratio | 0.23% | 0.05% |
| Tracking Difference | -0.08% | - |
Historical performance and flows
As of September 11, 2026
| 1M | 3M | YTD | 1Y | 3Y | ||
|---|---|---|---|---|---|---|
| Perf. | XSUS | -1.47% | +2.66% | +13.95% | +17.53% | +77.43% |
NBUX | -1.93% | +0.36% | - | - | - | |
| Flows | XSUS | -$6 M | -$3 M | +$48 M | +$43 M | +$66 M |
NBUX | +$0 M | +$1 M | - | - | - |
XSUS vs NBUX exposure
Countries
XSUS
USA
96.92%
NBUX
USA
97.34%
Sectors
XSUS
Technology
44.82%
Finance
14.23%
Healthcare
9.75%
Industrials
8.14%
Consumer Non-Cyclicals
7.85%
Other
15.21%
NBUX
Technology
44.48%
Finance
13.90%
Healthcare
9.06%
Consumer Non-Cyclicals
8.97%
Industrials
8.04%
Other
15.56%
As of September 11, 2026
Top 10 Holdings
XSUS
Apple, Inc.
7.50%
NVIDIA Corp.
7.02%
Microsoft Corp.
4.97%
Amazon.com, Inc.
3.48%
Alphabet, Inc.
3.37%
Broadcom Inc.
2.73%
Alphabet, Inc.
2.03%
Meta Platforms, Inc.
1.72%
Micron Technology, Inc.
1.51%
JPMorgan Chase & Co.
1.44%
NBUX
Apple, Inc.
7.54%
NVIDIA Corp.
7.05%
Microsoft Corp.
5.17%
Amazon.com, Inc.
3.56%
Alphabet, Inc.
3.01%
Broadcom Inc.
2.78%
Alphabet, Inc.
2.42%
Meta Platforms, Inc.
1.82%
Micron Technology, Inc.
1.52%
Berkshire Hathaway, Inc.
1.46%
Diversification
XSUS
Total weight of top 10 holdings out of 276 total
35.79%
NBUX
Total weight of top 10 holdings out of 528 total
36.32%
Characteristics
Compare
XSUS
NBUX
| Provider | iShares | National Bank Investments |
| Management | Passively managed | Passively managed |
| Benchmark | MSCI USA Extended ESG focus NTR index - CAD | Morningstar US Large-Mid Cap Index PR - USD |
| Replication Method | Direct (Physical) | |
| Asset Class | Equity | Equity |
| Dividend Policy | Distributing | Distributing |
| Trailing 12m distribution yield | 0.71% | - |
| Meets ESG criteria | Yes | No |
| Inception Date | March 18, 2019 | May 12, 2026 |
Frequently asked questions about XSUS and NBUX
Which ETF is larger by assets under management: XSUS or NBUX?
As of September 11, 2026, XSUS manages $726.28 M in assets, while NBUX manages $1.81 M. XSUS is the larger fund by AUM.
How are XSUS and NBUX managed?
XSUS is passively managed by iShares. It tracks the MSCI USA Extended ESG focus NTR index - CAD benchmark. NBUX is passively managed by National Bank Investments. It tracks the Morningstar US Large-Mid Cap Index PR - USD benchmark.
What sectors do XSUS and NBUX emphasize?
XSUS is most exposed to Technology, Finance, and Healthcare. NBUX is most exposed to Technology, Finance, and Healthcare.
How do the fees of XSUS and NBUX compare?
XSUS has an expense ratio of 0.23%, while NBUX has an expense ratio of 0.05%.
What are the top holdings of XSUS and NBUX?
XSUS's largest holdings include Apple, Inc., NVIDIA Corp., and Alphabet, Inc.. NBUX's top holdings include Apple, Inc., NVIDIA Corp., and Alphabet, Inc..
Which ETF is more diversified: XSUS or NBUX?
XSUS holds 275 securities, while NBUX holds 522. On holdings count, NBUX is the more diversified portfolio.
Recent articles about XSUS and NBUX
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