The current institutional shareholding score of Thermo Fisher Scientific Inc is 10.00, ranking 1 out of 203 in the Healthcare Equipment & Supplies industry. The latest institutional shareholding proportion is 95.05%, representing a quarter-over-quarter increase of 2.68%. The largest institutional shareholder is ETHSX, holding a total of 3.22M shares, representing 0.80% of shares outstanding, with 3261.34% increase in holdings.