Quant Firms - who's the best ?

I've compiled a list here. Please feel free to add if I missed someone.
I'd like to get some opinions as to who is the best as far as trading profits.
AQR Capital Mgmt - Cliff Asness
Two Sigma - David Siegel / John Overdeck
Bridgewater Associates / Ray Dalio
Citadel - Ken Griffin
DE Shaw - David Shaw
Renaissance Technologies - Jim Simons.
Did I forget someone ?

 

Thanks for that. Looks like I got most of the quant strategy firms. Still, I like your list which includes firms like Bluecrest and Millenium which may be partially quant.

 

http://alphacution.com/ranking-strategy-speed-for-top-quants-market-makers/

http://alphacution.com/top-100-players-in-us-listed-market-structure/

 

Thanks for that. I missed some:
1) Susquehanna Securities
2) Jane Street
3) Hudsen River Trading
4) Jane Street
5) Latour Trading
6) Tower Research Capital

 

I wonder if Dalio and Simons kids say my dad can beat up your dad

 

Good one....there's for sure two titans of the industry.

 

If you want a good list of firms that have quants, go to quantnet.com:
https://quantnet.com/threads/big-list-of-quant-employers-2.27288/

Keep in mind there are differences between Hedge Funds, Asset Managers, Prop Shops (directional), and Prop Shops (market-making).

 

QIM was also one of the best until losing money last year, but may again get to the top.
Though it’s funny how its founder/manger donated $120M to his local university and people are revolting...:
https://www.c-ville.com/windfall-blowback/

 

I am sure there are a lot of Quant firms out there....I'm only interested in the largest.