At any given time, his portfolio consists of just a handful of positions, usually six to 15 stocks.
This graph shows the number and percent of publications by field.
The way this young lad is progressing in the path of stardom it will not be too much to say that he is gradually posing a challenge for the big names in social media and who can say, with time he might catch up with them or even surpass a few! Some publications especially newer ones and publications not in PubMed might not yet be assigned Field or Translation tags.