<prompt> Human: We get a 10 discount. Large cap tech. Im 25Do i sell it immediately or hold on to it? I was told by relatives to hold onto it for at least 1 year, i assume because of lower taxation?The reason I dont think thats the whole story is because it is seriously dominating my portfolio - Im now 95 domestic stock due to this clearly im not a big investor. Is this too aggressive a portfolio?Thanks. The FAQ didnt seem to have anything on this, sorry if its a dupe  <response>: I think ESPPs work best as an income supplement - sell it as soon as you can, pocket the difference. This especially applies if you feel you are overallocated to domestic stocks.The reason I dont think thats the whole story is because it is seriously dominating my portfolio - Im now 95 domestic stock due to this clearly im not a big investor. Is this too aggressive a portfolio?If youre asking the question, it probably is too aggressive. 