I've always found raw SEC filings painful to parse, so I built a site to make institutional holding data more accessible and visual.

I recently updated the data to analyze the peter thiel stock portfolio (tracking Founders Fund and associated vehicles) for Q3 2025. It's interesting to see the divergence from standard tech indices—heavy on defense/hard tech and very little consumer SaaS.

You can see the visualization here: https://www.13radar.com/guru/peter-thiel

Would love any feedback on the UI or suggestions on other metrics I should calculate from the 13F data.