I only sell about 75% on my holdings because with this way i have assurance that i earn with some bounties because who knows. If the coin that i'm holding becomes big in it's price the 25% remaining can give me some additional income and if the price went down. I won't blame myself for not selling because i had sold 75% rather than keeping the entire 100% then the coin is not moving then maybe my work will come to waste. I think we hunters have different strategy on keeping the coins and when to sell.