Sell stock buy bitcoin

Hi

I have about 10k$ in Nokia stock. Should I sell them and buy bitcoin ? Now I have about 0.01 BTC and I'm wondering if holding that amount of money in BTC is better form of just holding money.

I didn't bought this stock it was given to me by company a few years ago and I'm still waiting to get nice stock price(about 4,5 euro) to sell.