I'm definitely hodling ;)
I have only made a small invest in BTC 2 years ago, when the price was about 10000$. Else i have claimed through faucets and bounties. Made a cool bounty campaign where i get ~2.5 ETH which where worth about 300$ then. Now they make the biggest part in my portfolio. Got also ~1000 XML for a bounty, i hope they will rise to the moon :D Besides that two coins, BTC makes the second biggest asset in my portfolio, but i don't even have a full BTC. Through the Doge-relly of Elon Musk i made 150$ out of doge which i invested in BTC and also converted my AR to BTC, which i have left over of that bounty with the ETH. Again ~100$ more in BTC :)

I don't know, how long i will hodl. Definitely a few years, but i have no exit plan strategy. Just hodl until i need them xD