The question about which stock received the "maximum investments from the ETF" is quite broad, as the landscape of Exchange Traded Funds (ETFs) is vast, with thousands of different funds each holding unique portfolios and investment mandates. The stock with the "maximum investment" would depend entirely on which specific ETF you are referring to, and over what time period.
ETFs disclose their holdings regularly, typically daily or quarterly, and these holdings can change frequently due to rebalancing, inflows/outflows, and changes in the fund's investment strategy. For instance, a broad market ETF like SPDR S&P 500 ETF Trust (SPY) will have its largest investments in the largest companies by market capitalization, such as Apple (AAPL) or Microsoft (MSFT). Conversely, a sector-specific ETF, like a technology or healthcare fund, would have its maximum investments concentrated within that particular sector.
To identify the stock with the maximum investment from a specific ETF, you would typically look at that ETF's top holdings. Fintel provides detailed institutional ownership data, including 13F filings, which aggregate the holdings of institutional investors, including ETFs. You can explore the holdings of individual ETFs on Fintel by searching for the ETF's ticker and navigating to its "Holdings" or "Institutional Ownership" section. This allows you to see the most recent reported positions, the value of those positions, and how they've changed quarter-over-quarter.