I think either portefeuille or portefeuille2 should be given the "caps" game stock picking award (were it to exist), at least for the "early 2009 until now" period.
I am not sure whether portefeuille has done better than portefeuille2 (in stock picking). I am pretty sure that no player not on the following list has done better than the best portefeuille player. And the non-portefeuille players on that list all have a major problem. They have "not so great annualised returns".
(from here -> "Top Outperform Players" -> "refresh" (if some error page appears))
Thus, so far, I win, I think, hehe.