What are heavy trust positions and heavy brokerage positions?

The so-called trust heavy positions and brokerage heavy positions generally mean that trusts and brokers buy more stocks in the stock market and the stocks are heavier. For example, Kweichow Moutai, China Ping 'an and so on. In the stock market, trusts and brokers are both important institutional buyers and sellers, and these institutions have technical and financial strength, so it is more likely that their heavy stocks will be in a good trend in the future, and it is also common for retail investors to flock to buy and hold.