It is an actively managed ETF that invests mainly in preferred stocks and income-oriented securities. Most of its net assets are allocated to preferred stocks and income securities, and the management team actively selects holdings, pursuing both current income and total return.

It suits investors who value steady income and distributions while seeking diversification within the preferred stock category.

It is an ETF run by Nuveen under an active (actively managed) approach.

The portfolio is built around preferred stocks and income-oriented securities, and the management team actively selects holdings with the credit and interest rate environment in mind. Because it is actively managed rather than tracking a passive index, its holdings can differ from the category average, and it aims to pay distributions on a monthly basis.

• Active management centered on preferred stocks
• Structure aimed at monthly distributions

Assets under management (AUM) stand at $163.9M, and the total expense ratio is 0.56% per year.

Compared with PFF, a passive preferred stock ETF, there is a fee difference that comes with active management, but it offers room for security selection.

Preferred stocks are sensitive to interest rates and credit spreads, so they tend to move similarly to bond-type assets. Prices fluctuate with the direction of interest rates, and recently they have continued to show volatility tied to the rate environment.

When demand for income is solid, money tends to flow into the preferred stock category, and in phases when expectations of rate cuts build, interest in bond-type income assets can also rise. Fund flows may vary depending on the credit environment.

Its strengths are the aim of monthly distributions and active security selection, while its weaknesses are sensitivity to interest rates and credit, and the fee burden that comes with active management.

Within the same preferred stock category, PFF, FPE, and PFLD shown in the table are passive or low-cost ETFs that diversify across preferred stocks and serve as comparison candidates. Beyond the table, you can also consider PFFA, an active preferred stock ETF, and VRP, which focuses on floating-rate preferred stocks. Comparing broadly across categories with similar income characteristics helps with decision-making.

Here are the points to review before investing in NPFI. Although it is an income asset, interest rate and credit sensitivity and active management fees should be checked in advance. It is best to look at the distribution structure and the nature of the underlying holdings together.

Preferred stocks can weaken in price when interest rates rise and credit spreads widen. Because of its active management, the fund's performance can differ from its benchmark, and its distribution rate can also change with market conditions.

It is an active ETF suited to investors who want steady income and preferred stock diversification. If low fees are the priority, you might choose a passive preferred stock ETF such as PFF, and if you value active selection and monthly distributions, you could consider NPFI.