The latest CCRL Rating Lists and Statistics are available for viewing from the following links:
http://computerchess.org.uk/ccrl/4040/ (40/40)
http://www.computerchess.org.uk/ccrl/404/ (40/4)
http://www.computerchess.org.uk/ccrl/404FRC/ (FRC 40/4)

Please note that the three lists are often updated separately to each other. The FRC list is only updated when a new engine or engine version is being/has been tested.

40/40 testing this week that I'm aware of will include (with live broadcast port for TLCV noted where applicable):

The Drowning Witch Tournament (continuing 16001)
58th Amateur Series Division 3 Tournament(continuing 16002)
58th Amateur Series Division 2 Tournament (continuing 16053)
Nemeton 1.3 Gauntlet (continuing 16064)
ChessBrainVB 2.05 Gauntlet (continuing 16065)
Stockfish 7 64-bit Gauntlet (continuing 16066)
Gogobello 0.12 64-bit Gauntlet (continuing 16073)
Komodo 9.4 64-bit Gauntlet (starting Monday 16074)
Rodent II 64-bit Gauntlet (finishing Monday 16075)
Komodo 9.4 64-bit Gauntlet II (starting Tuesday 16075)
Sting SF 6.1 64-bit Gauntlet (finishing Tuesday 16076)
Snakebite 4CPU Tournament (on hold due to non-CCRL 8 core matches)
Fizbo 1.6 64-bit 4CPU Gauntlet (on hold due to non-CCRL 8 core matches)
Stockfish 7 64-bit 4CPU Gauntlet (being run by Nathan)
Komodo 9.4 64-bit 4CPU Gauntlet (being run by Nathan)
Laser 1.0 64-bit 4CPU Gauntlet (being run by Nathan, but currently on hold)
Assorted 4CPU Matches (being run by Charles)
Assorted 1CPU Tournaments (being run by Charles)

40/4 testing during the past week has included:

ALChess 1.84
ChessBrain 2.05
Nemeton 1.3
Galjoen 0.32 64-bit