The current institutional shareholding score of Alphatec Holdings Inc is 7.00, ranking 78 out of 199 in the Healthcare Equipment & Supplies industry. The latest institutional shareholding proportion is 78.35%, representing a quarter-over-quarter decrease of 1.72%. The largest institutional shareholder is Steven Cohen, holding a total of 3.46M shares, representing 1.64% of shares outstanding, with 1.15% increase in holdings.