This ETF tracks the Solactive Guru Index. It analyzes the holdings that institutional investors disclose each quarter and, following set rules, selects the US-listed stocks in which they hold large positions. Because it follows index rules, the inclusion criteria come from disclosure data rather than a portfolio manager's discretion.

It suits investors who want a rules-based way to tap hedge funds' stock-picking ideas and can accept higher tracking error and turnover than a typical index fund.

It is a passively managed (index-tracking) ETF run by Global X.

The index is built from the US-listed stocks in which each manager holds a large position, as shown in institutional investors' quarterly holdings filings, and the fund follows it through full replication. Holdings are replaced every quarter when the filings are updated, so the portfolio changes more often and turns over more than a typical market-cap-weighted index.

• Selects stocks by turning public institutional holdings data into rules
• Offers access to hedge fund ideas in the form of a listed ETF
• Uses a screened and reconstituted index rather than a market-cap-weighted one

Assets under management (AUM) are $57.5M, and the expense ratio is 0.75% per year.

Because it belongs to a smaller category, bid-ask spreads can widen, so using limit orders when trading is recommended.

Because holdings change every quarter based on institutional filings, performance depends heavily on the character of the stocks selected at any given time. There may be periods when volatility rises more because of concentration in individual stocks than because of the overall direction of the market.

As a modest-sized thematic product, it tends to see fund flows concentrated in particular periods rather than steady inflows and outflows. The strength of inflows can vary with interest in filing-based strategies and with the market's risk appetite.

Its strength is that it turns disclosure data into rules, giving access to institutions' high-conviction stocks. Its weaknesses are its small size and an expense burden that is hard to call low.

The products shown alongside it in the comparison table differ from this ETF in asset character, focusing on energy infrastructure or preferred stocks, and are useful only as a reference for fees and fund size. Most of them are larger than this ETF and charge lower fees. For similar US equity exposure, you can compare it with SPY, a broad core product, QQQ, which has a high weighting in growth stocks, MOAT, which selects stocks with economic moats, and IWM, which broadens exposure to small and mid-cap stocks.

These are the points to check before investing in this ETF. Because its stock selection method is unusual, it is best to understand its costs, liquidity, and holdings turnover structure in advance.

The main risks are the liquidity constraints that come with its small size, the trading costs of quarterly turnover, and delayed inclusion caused by the filing lag. If the selected stocks are concentrated in a few names, volatility can be greater than with a typical index product.

This product captures the idea of institutions' high-conviction stocks in a rules-based way, so it is safer to consider it as a satellite holding rather than a core asset. If cost and liquidity are your priority, a broad core product is the better choice. If you place more weight on a differentiated selection method, you can consider this ETF.