NTSXvsTOPTETF Comparison
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WisdomTree U.S. Efficient Core Fund (NTSX) belongs to the Multi-Asset: Other segment. iShares Top 20 U.S. Stocks ETF (TOPT) is part of the US Large Cap segment. NTSX's top 3 sector exposures are Information Technology, Communication Services and Financials. In contrast, TOPT's top sector exposures are Information Technology, Communication Services and Consumer Discretionary. Both NTSX and TOPT have the same Total Expense Ratio (TER) of 0.2%. NTSX is up 3.71% year-to-date (YTD) with +$3M in YTD flows. TOPT performs worse with 2.56% YTD performance, and +$94M in YTD flows. Run a side-by-side ETF comparison of NTSX and TOPT 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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NTSX vs TOPT performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 04/27/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | NTSX TOPT | +12.14%+15.35% | +2.30%+3.27% | +3.71%+2.56% | +27.89%+34.59% | +67.63%n/a | +53.33%n/a |
| Flows | NTSX TOPT | +$11M+$32M | +$296K+$84M | +$3M+$94M | -$66M+$287M | +$34M- | +$457M- |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | NTSX TOPT | +14.97%+17.64% | +11.89%+14.53% | +14.15%n/a | +16.28%n/a |
| Max drawdown | NTSX TOPT | -8.86%-10.76% | -8.97%-12.98% | -16.78%n/a | -31.20%n/a |
| Max drawdown duration | NTSX TOPT | 48d77d | 92d176d | 197dn/a | 897dn/a |
Trading data
NTSX | TOPT | |
Last sale 4/27/2026 at 1:30 PM | $56.78 | $32.02 |
| Previous close 04/27/2026 | $56.84 | $31.79 |
| Consolidated volume 04/27/2026 | ||
| Average volume 30 days | ||
| Average discount or premium 30 days | ||
| Average Bid/Ask spread 30 days |
Replication quality
Data as of March 31, 2026
1-year trailing difference
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NTSX
is actively managed and doesn’t replicate an indexNTSX | TOPT | |
|---|---|---|
| Tracking error | ||
| Tracking difference | ||
| 1 year cumulative return difference | ||
| Best | ||
| Worst | ||
| Daily return difference | ||
| Average | ||
| Worst | ||
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Main metrics
Last update 4/27/2026 at 1:30 PM
Live
Closed
NTSX | TOPT | |
|---|---|---|
| Last price | $56.78 | $32.02 |
| 1D performance | -0.11% | +0.72% |
| AuM | $1.32 B | $578.05 M |
| E/R | 0.2% | 0.2% |
Characteristics
NTSX | TOPT | |
|---|---|---|
| Management strategy | Active | Passive |
| Provider | WisdomTree | iShares |
| Benchmark | - | S&P 500 Top 20 Select Index |
| N° of holdings | 465 | 21 |
| Asset class | - | - |
| Trailing 12m distribution yield | Join | Join |
| Inception date | August 2, 2018 | October 23, 2024 |
| ESG | No | No |
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Exposure
Countries
NTSX
USA
89.54%
Other
10.46%
TOPT
USA
99.99%
Other
0.01%
Sectors
NTSX
Information Techn.
30.5%
Communication Ser.
10.09%
Financials
9.71%
Consumer Discreti.
9%
Health Care
8.43%
Other
32.27%
TOPT
Information Techn.
47.06%
Communication Ser.
17.62%
Consumer Discreti.
8.92%
Health Care
8.82%
Financials
8.66%
Other
8.91%
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Diversification
NTSX
Total weight of top 15 holdings out of 15
40.84%
TOPT
Total weight of top 15 holdings out of 15
86.78%
Top 15 holdings
Data as of March 31, 2026
NTSX
NVIDIA
6.72%
APPLE
6.08%
ALPHABET INC-CL
5.38%
MICROSOFT-T
4.31%
AMAZON.COM INC
3.35%
META PLATFORMS
2.17%
BROADCOM LIMITED
2.11%
TESLA
1.70%
BERKSHIRE HATHWAY
1.66%
WALMART INC
1.57%
LILLY
1.41%
JPMORGAN CHASE
1.26%
EXXON
1.24%
VISA INCORPORATION
0.98%
JOHNSON&JOHNSON
0.90%
TOPT
NVIDIA
16.01%
APPLE
14.08%
ALPHABET INC-CL
6.33%
MICROSOFT-T
5.98%
ALPHABET INC-CL
5.07%
AMAZON.COM INC
4.62%
BERKSHIRE HATHWAY
4.55%
TESLA
4.30%
BROADCOM LIMITED
4.28%
META PLATFORMS
4.12%
JPMORGAN CHASE
4.11%
LILLY
3.78%
EXXON
3.68%
JOHNSON&JOHNSON
3.05%
WALMART INC
2.82%
Frequently asked questions about NTSX and TOPT
How have the NTSX and TOPT ETFs performed in 2026?
As of April 27, 2026, NTSX is up 3.71% year-to-date (YTD), while TOPT has returned 2.56%. That puts NTSX better performer ahead so far this year.
Which ETF is attracting more investor money: NTSX or TOPT?
Year-to-date, the NTSX ETF saw +$3M in flows, compared to +$94M for TOPT.
Which ETF is more volatile: NTSX or TOPT?
Over the past year, NTSX had a volatility of 11.89%, while TOPT experienced 14.53%.
Which ETF is bigger: NTSX or TOPT?
As of April 27, 2026, NTSX holds $1.32 B in assets under management (AUM), while TOPT manages $578.05 M.
What sectors do the NTSX and TOPT ETFs invest in?
NTSX leans toward sectors like Information Technology, Communication Services and Financials. Meanwhile, TOPT focuses on Information Technology, Communication Services and Consumer Discretionary.
What are the top holdings of the NTSX ETF and TOPT ETF?
NTSX top holdings include NVIDIA, APPLE and ALPHABET INC-CL. TOPT holds in its top three: NVIDIA, APPLE and ALPHABET INC-CL.
Which ETF is more diversified: NTSX or TOPT?
NTSX holds 499 securities with 40.84% of its assets in the top 15. TOPT has 22 securities and a top 15 weight of 86.78%.
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