Doesn't necessarily mean returning to only your original investment.
If you end up with the hoped for "ten bagger" and on the way you have taken 1/3 off the table you could still end up 2/3 rich (on paper and holding) with 1/3 working for you somewhere else.
All the eggs in one basket just doesn't work for me. At the same time for an issue like SNO I feel it appropriate to hold and maintain a substantial position until we at least have the completion of the sample transport and results of their examination.
Onwards and Upwards.