With them (Institutional investors) the price can go anywhere.
If they are here to bring more money the chance of seeing much higher value in a much shorter timeframe is indeed very possible, we can't exactly predict as the nature of this market still volatile. It will depend from how investors and traders react either way there's influence within the market whatever they've choose to follow.
Do we only depend on institutional investors? I think this is just speculation that it is clear that the whale holds more of the bitcoin that is held this can affect the price even fluctuating we know every company has now started to adopt but will the price still reach new ATH again?
We can probably guess the price will jump easily but we have to know what the real market conditions are and investors will still not panic when a crash occurs.