2020: 45 pct.
2019: 23 pct.
2018: -7 pct.
2017: 19 pct.
2016: 45 pct.
2015: 13 pct.
I feel like I'm getting better, but I also reckon most might just be luck and a small sample size. Was approx. 115 pct net long going into March, dialed up and down during the year to a max around 120 pct before the presidential election.
Got absolutely clobbered in March with positions in (among other things) Spirit Airlines, Alliance Data Systems and AMA Group and no tech apart from a microcap in France. Down 50 pct at one point from February high. Averaged down in all three before realizing how bad it would be for Airlines with fixed and operating leverage. Took my losses in Spirit and deployed into better risk/reward situations. Did a ton of buying and selling, never seen so many good spots to pick from, but ended up with a portfolio looking a lot like it did going into the year with a lot of Berkshire, Linamar, Altria, Ulta Beauty, Clipper Logistics and Cambria Automobiles among the biggest. Made some costly mistakes like averaging down in Spirit, and not swinging at some stuff right in my wheelhouse, but overall satisfied. Returns are in euro, and the dollar was obviously a large headwind.
Sorry for your loss, John. Best wishes for the new year my fellow Dane.