Sig (4), Smith and Wesson (2), Canik (1), Ruger (1). If I could afford it there is a Canik that I'd be picking up, but my next purchase will most likely be a long range hunting platform (bolt or semi) so I will probably be adding another manufacturer to the mix.
I do want to add that I do intend to add more Beretta shotguns to my collection especially for my kids as they are involved in shotgun sports. Right now I own the Beretta 694 O/U 12 GA and Franchi O/U 20 GA. In the next six months I want to buy a used 692 as a back up gun in case my 694 needs to be serviced. I am also considering the A400 Semi.
It used to be Glock (G19 G26 G42), then tied with Sig (P320 X5 Legion, and two P365's) but I picked up another P365 last week from a member here, so now the Sigs are the winners.
Hmmm.... That'd be CZ... I own 4 long arms (VZ-58s in 5.56 and 7.62X39, Bren2 and a CZ712 semiauto shotgun), and over a dozen handguns, both genuine CZ, and clones thereof - Jericho/Desert Eagle, Tanfoglio Witness, and a number of Canik/Tristar CZ-75 pattern guns.
Only one I'm missing is a CZ-97, and I kinda sorta have a SAR K2 filling in for it in that niche, it's not quite a direct copy of any CZ, even though it has all the hallmarks of the guns: the grip angle with the classic CZ profile, full length slide rails with the slide riding inside, etc. It bests the CZ-97 in magazine capacity, holding 14 rounds in a flush fit magazine.