A16Z invests in a lot more then 15 companies/year, that article is way off in that regard here is a tweet from dec 2014 where Chris Dixon (General Partner) sai

A16Z invests in a lot more then 15 companies/year, that article is way off in that regard here is a tweet from dec 2014 where Chris Dixon (General Partner) said they did 30 seed deals last year adding up A, B, C, etc. they do closer to 50-100 https://twitter.com/cdixon/status/544570097465954304 https://twitter.com/cdixon/status/544570097465954304 crunchbase shows they have done 31 publicly known ones in 2015 so far https://www.crunchbase.com/organization/andreessen-horowitz/investments https://www.crunchbase.com/organization/andreessen-horowitz/...