I recently started on Quantopian and have a lot to learn before I can think of participating in the contest and implementing algorithms myself. If I understand the businessmodel of Quantopian well the successful algorithms are offered to investors. Is it possible as a private person to participate with limited amounts in these investments? Another angle would be an investment fund that picks a collection of successful algorithms. I found some discussion on this topic in 2017, has anything changed on this since then?