For the fund itself, the scale of the open-end fund is not fixed, so the scale of the fund will change at any time. When someone buys or sells in large quantities, the share will increase.

For investors, the fund share of their positions will change without adding or reducing positions. It may be because the fund has dividends, investors choose to reinvest in dividends, or the fund has converted its shares.

In short, investors will not increase or decrease their positions, and the general share will not change.