The latest portfolio activity happened in May. It was scheduled in April but was postponed due to travelling in overseas.
According to my asset allocation plan, I needed to top up US asset class. But after allocating the required amount from my fresh fund to the US asset class, there was some, but not much, surplus left. I could allocate this surplus to the asset class that almost reached the bottom threshold of its allocation, which was Asia Pacific ex Japan.
In the end, I topped up only the US asset class with all the fresh fund to save time and commission, since the top up of Asia Pacific ex Japan by the relatively small surplus did not change much the allocation of all asset classes.