Very cool! The weight rankings over time and performance views you have are awesome. I actually just started git-scraping [1] Ark's EOD holdings a few weeks ago [2] (although I'm not scraping trades out of emails since I couldn't find a trivial way to integrate them into my scraper)
I wanted to be able to justify to a friend that despite 10% of their entire portfolio oftentimes being TSLA they ARE selling shares as it goes up so it's not their ONLY holding :D
[1] Git Scraping Article that inspired me https://simonwillison.net/2020/Oct/9/git-scraping/
[2] My ark holdings scraper (and the data) https://github.com/tigger0jk/ark-invest-scraper