The current institutional shareholding score of 1stdibs.Com Inc is 5.00, ranking 221 out of 489 in the Software & IT Services industry. The latest institutional shareholding proportion is 68.88%, representing a quarter-over-quarter decrease of 15.03%. The largest institutional shareholder is James Simons, holding a total of 0.00 shares, representing 0.73% of shares outstanding, with 0.22% decrease in holdings.