NBGX vs. IUSG

Last updated Jun 5, 2026

NBGX (Neuberger Growth ETF) and IUSG (iShares Core S&P U.S. Growth ETF) are both Large Cap Growth Equities funds. NBGX is actively managed, while IUSG is passively managed. Over the past year, NBGX returned 19.09% vs 33.47% for IUSG. With a 0.96 correlation, they move nearly in lockstep. NBGX charges 0.44%/yr vs 0.04%/yr for IUSG.

Performance

NBGX vs. IUSG - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Neuberger Growth ETF (NBGX) and iShares Core S&P U.S. Growth ETF (IUSG). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, NBGX achieves a 6.18% return, which is significantly lower than IUSG's 14.00% return.

NBGX

• 1D: 0.41%
• 1M: 3.51%
• YTD: 6.18%
• 6M: 5.66%
• 1Y: 19.09%
• 3Y*: —
• 5Y*: —
• 10Y*: —

IUSG

• 1D: -0.07%
• 1M: 6.40%
• YTD: 14.00%
• 6M: 13.31%
• 1Y: 33.47%
• 3Y*: 27.62%
• 5Y*: 15.67%
• 10Y*: 17.82%

*Multi-year figures are annualized to reflect compound growth (CAGR)

NBGX vs. IUSG - Yearly Performance Comparison

	2026 (YTD)	2025	2024
NBGX Neuberger Growth ETF	6.18%	16.40%	-0.53%
IUSG iShares Core S&P U.S. Growth ETF	14.00%	21.23%	-0.09%

Correlation

The correlation between NBGX and IUSG is 0.94, indicating a strong positive relationship between their price movements. Combining them offers limited diversification - they tend to fall together during downturns.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.94
Correlation (All Time) Calculated using the full available price history since Dec 20, 2024	0.96

The correlation between NBGX and IUSG has been stable across timeframes, ranging from 0.94 to 0.96 - a consistent structural relationship.

Return for Risk

NBGX vs. IUSG — Risk / Return Rank

Compare risk-adjusted metric ranks to identify better-performing investments over the past 12 months.

NBGX

NBGX Risk / Return Rank: 34
NBGX Sharpe Ratio Rank: 39
NBGX Sortino Ratio Rank: 38
NBGX Omega Ratio Rank: 37
NBGX Calmar Ratio Rank: 27
NBGX Martin Ratio Rank: 31

IUSG

IUSG Risk / Return Rank: 61
IUSG Sharpe Ratio Rank: 65
IUSG Sortino Ratio Rank: 63
IUSG Omega Ratio Rank: 62
IUSG Calmar Ratio Rank: 53
IUSG Martin Ratio Rank: 62

The rank (0–100) shows how this investment's returns compare to the risk taken. Higher = better. Based on the past 12 months of data, combining Sharpe, Sortino, and other metrics used by quantitative funds and institutional investors.

NBGX vs. IUSG - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Neuberger Growth ETF (NBGX) and iShares Core S&P U.S. Growth ETF (IUSG). Risk-adjusted metrics are performance indicators that assess an investment's returns in relation to its risk, enabling a more accurate comparison of different investment options.

	NBGX	IUSG	Difference
Sharpe ratio: Return per unit of total volatility	1.36	2.14	-0.78
Sortino ratio: Return per unit of downside risk	1.92	2.90	-0.97
Omega ratio: Gain probability vs. loss probability	1.24	1.37	-0.13
Calmar ratio: Return relative to maximum drawdown	1.29	2.57	-1.28
Martin ratio: Return relative to average drawdown	4.44	10.95	-6.52
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

NBGX vs. IUSG - Sharpe Ratio Comparison

The current NBGX Sharpe Ratio is 1.36, which is lower than the IUSG Sharpe Ratio of 2.14. The chart below compares the historical Sharpe Ratios of NBGX and IUSG, calculated using daily returns over the previous 12 months. A higher Sharpe Ratio indicates better risk-adjusted performance relative to the risk-free rate.

Sharpe Ratios by Period

	NBGX	IUSG	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	1.36	2.14	-0.78
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	—	0.75	—
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	—	0.88	—
Sharpe Ratio (All Time) Calculated using the full available price history	0.77	0.38	+0.39

Drawdowns

NBGX vs. IUSG - Drawdown Comparison

The maximum NBGX drawdown since its inception was -21.55%, smaller than the maximum IUSG drawdown of -63.41%. Use the drawdown chart below to compare losses from any high point for NBGX and IUSG.

Drawdown Indicators

	NBGX	IUSG	Difference
Max Drawdown Largest peak-to-trough decline	-21.55%	-63.41%	+41.86%
Max Drawdown (1Y) Largest decline over 1 year	-14.86%	-13.07%	-1.79%
Max Drawdown (3Y) Largest decline over 3 years	—	-22.28%	—
Max Drawdown (5Y) Largest decline over 5 years	—	-32.21%	—
Max Drawdown (10Y) Largest decline over 10 years	—	-32.35%	—
Current Drawdown Current decline from peak	-0.86%	-1.05%	+0.19%
Average Drawdown Average peak-to-trough decline	-3.92%	-21.44%	+17.52%
Ulcer Index Depth and duration of drawdowns from previous peaks	4.31%	3.06%	+1.25%

Volatility

NBGX vs. IUSG - Volatility Comparison

The current volatility for Neuberger Growth ETF (NBGX) is 3.12%, while iShares Core S&P U.S. Growth ETF (IUSG) has a volatility of 4.22%. This indicates that NBGX experiences smaller price fluctuations and is considered to be less risky than IUSG based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	NBGX	IUSG	Difference
Volatility (1M) Calculated over the trailing 1-month period	3.12%	4.22%	-1.10%
Volatility (6M) Calculated over the trailing 6-month period	10.73%	12.23%	-1.50%
Volatility (1Y) Calculated over the trailing 1-year period	14.15%	15.71%	-1.56%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	19.96%	20.86%	-0.90%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	19.96%	20.40%	-0.44%

NBGX vs. IUSG - Expense Ratio Comparison

NBGX has a 0.44% expense ratio, which is higher than IUSG's 0.04% expense ratio.

Dividends

NBGX vs. IUSG - Dividend Comparison

NBGX's dividend yield for the trailing twelve months is around 0.39%, less than IUSG's 0.47% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
IUSG iShares Core S&P U.S. Growth ETF	0.47%	0.53%	0.59%	1.12%	1.07%	0.59%	0.93%	1.64%	1.32%	1.28%	1.48%	1.29%
NBGX Neuberger Growth ETF	0.39%	0.41%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%

Frequently Asked Questions

Can I hold both NBGX and IUSG in my portfolio?

With a correlation of 0.94, NBGX and IUSG move almost identically. Holding both adds very little diversification - you're essentially doubling your position in the same market segment. Choosing one is usually more capital-efficient.

Which is riskier, NBGX or IUSG?

IUSG has higher volatility (4.22%) compared to NBGX (3.12%). In terms of maximum drawdown, NBGX dropped -21.55% vs IUSG's -63.41%.

Which ETF is better, NBGX or IUSG?

On 1-year performance, IUSG leads with 33.47% vs 19.09% for NBGX. On fees, IUSG is cheaper at 0.04% per year. On volatility, NBGX has been the lower-risk option at 3.12%. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF has performed better, NBGX or IUSG?

Over the 1-year period, IUSG has performed better with a 33.47% return vs 19.09%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.

Which ETF is cheaper, NBGX or IUSG?

IUSG is cheaper with a 0.04% expense ratio, compared with 0.44% for NBGX.

Which ETF pays a higher dividend yield, NBGX or IUSG?

IUSG has the higher dividend yield at 0.47%, compared with 0.39% for NBGX.

What is the main difference between NBGX and IUSG?

They also come from different issuers: Neuberger and iShares. Their fees differ too: 0.44% for NBGX and 0.04% for IUSG.

Which has better risk-adjusted returns?

IUSG currently has the higher Sharpe Ratio (2.14 vs 1.36), meaning it's delivered slightly more return per unit of risk over the trailing 12 months. However, this ranking shifts over time - use the Risk/Return Score above for a more comprehensive view that combines Sharpe, Sortino, and other measures used by quantitative funds.