lol IE, Edge is supposedly not bad atm but hasn't been in the wild long enough to be thoroughly tested really. Firefox with the proper extensions to block ads and disable scripts. Most issues come from ads. And I disagree with durende, IE11 is terrible. I have to support inhouse people who use it and there are plenty of issues with it. It also supports so much legacy stuff, which is where the main security issues come from.
I use Opera, which is pretty secure and its obscure so less likely for things to be made to go through it. But I haven't really liked it as much since they moved from their inhouse presto engine to whatever they use now.
I would actually do a websearch and look for the most recent review from like a blackhat convention or something. A lot of the security comes from the settings you use on the browser, staying up to date, and not running it as admin and having an antivirus app