The current institutional shareholding score of Septerna Inc is 10.00, ranking 1 out of 385 in the Biotechnology & Medical Research industry. The latest institutional shareholding proportion is 106.37%, representing a quarter-over-quarter increase of 5.10%. The largest institutional shareholder is John Hussman, holding a total of 84.59K shares, representing 0.23% of shares outstanding, with 1.25% decrease in holdings.