This is an actively managed growth ETF that uses the Russell 3000 Growth Index and the S&P 1500 Growth Index as reference benchmarks while the manager selects individual stocks directly. It concentrates its investments in US companies above a certain size that are judged to have high growth potential.

It suits investors who want to pursue excess returns through active management of large-cap US growth stocks.

Nuveen launched the ETF in 2021 as an actively managed product.

Using large-cap indexes as a guide for growth company eligibility, the management team selects stocks directly and invests with high concentration. The non-diversified structure gives top holdings a large weight, and the fund pursues a growth strategy centered on capital appreciation.

• An active strategy that references the benchmark but freely adjusts individual stock weights
• A non-diversified portfolio structure with high concentration in top holdings

Assets under management (AUM) stand at $2.4B, and the expense ratio is 0.50% per year.

Fees are on the high side compared with passive ETFs in similar growth categories, so investors need to keep checking whether the benchmark-beating performance from active management justifies the cost difference.

The fund tends to move in step with large-cap US growth stocks, and volatility tends to widen during earnings seasons for growth sectors such as technology, healthcare, and consumer goods. Because of its active management, tracking error versus the benchmark may occur.

Inflows have come in an environment of strong investor demand for US growth stocks, and short-term fund flows may fluctuate when growth stock valuations adjust to interest rate changes. As assets under management have grown steadily, the fund's recognition in the market has been rising.

Active management flexibility and a concentrated portfolio are its strengths, while high fees and concentration risk in top holdings are its weaknesses.

DGRO, COWG, and TDVG shown in the table are dividend growth focused ETFs. Their approach to selecting growth stocks is similar to that of NUGO, but they place more emphasis on dividend yield and stability. BGIG and SMIG are actively managed ETFs in the same growth category that are split into large-cap and mid-cap strategies. In addition, the passive alternatives in the same growth category, IWF (Russell 1000 Growth) and MGK (Mega Cap Growth), are also worth considering for cost comparison.

Here are the points to review before investing in NUGO. As an actively managed growth ETF, it is important to check in advance the management costs, stock concentration, and performance trend relative to the benchmark.

The main risk factors are single-stock risk from concentration in a small number of top holdings and the risk of errors in active management decisions. Given the nature of growth stocks, valuation pressure can intensify when interest rates rise.

This ETF suits investors who want to invest in large-cap US growth stocks through concentrated active management. To reduce the cost burden, it is also worth comparing passive alternatives such as IWF and MGK.