The TCEC Superfinal is 70% finished, with Stockfish leading Komodo 8-2 in decisive games, with 60 draws. (It's probably also winning game 71, which would make the overall score 39-32.)
As for the Chess.com Computer Chess Championship (blitz edition), Stockfish is leading the second stage with 34.5/44. Houdini has 31.5/44, Komodo 27/44, and Lc0 has 26.5/44. The 5th-place engine is Ethereal, with 23.5/44, so it's looking like the big 4 with advance to the final stage, which includes, conveniently enough, the top four finishers from this stage. Komodo did relatively poorly in the first stage, but still easily finished in the top 10 to qualify for this stage. Its poor score was apparently due to a bug in that particular development version, and now that it has been fixed it's back ahead of Lc0, though not by much.