I am still relatively new to Lending Club. I have about 120 notes right now. I have some more money coming at the beginning of the year I need to invest. I was just wondering how much is too much?
I agree with the others that a lot of it revolves around your personnel financial situation. Don't put all your eggs in the LendingClub basket.
That being said you should also be aware that investing too little or having too much invested in a single loan relative to your total LC portfoilio can increase your risk of bad or even negative returns.
You should check out the LC stats page that shows investor returns by number of notes...
https://www.lendingclub.com/info/statistics-performance.actionAssuming your are only investing $25 in each note you probably have enough diversity at 120 notes to not run into problems but the more notes you have the better chance you will get a return closer to the expected average.