Elliott Investment Management Takes Activist Stake in Align Technology

Elliott Investment Management has acquired a significant stake in Align Technology Inc. (NASDAQ: ALGN), the company behind the widely popular Invisalign teeth-straightening system, according to a Bloomberg report. The activist hedge fund intends to push for strategic changes aimed at boosting the orthodontics company's underperforming stock price, though the exact size of the investment has not yet been disclosed.

This move comes at a time when Align Technology is showing strong underlying business fundamentals. The company posted record revenue in 2025, fueled by robust consumer demand for its flagship Invisalign clear aligner product. Looking ahead, Align has projected 2026 revenue growth of between 3% and 4%, with operating margins forecast in the range of 18% to 23.7% — figures that reflect steady, if measured, financial momentum.

Despite the solid business performance, Align's stock has struggled to keep pace with the broader market. Shares have risen roughly 4.8% over the past 12 months, a figure that pales in comparison to the S&P 500's nearly 18% gain over the same period. This gap between operational strength and stock market performance is likely what attracted Elliott's attention, as the fund typically targets companies it believes are trading below their intrinsic value.

Elliott's investment in Align is part of a broader wave of activist activity from the hedge fund. Just this week, Elliott also revealed a major position in Japanese shipping conglomerate Mitsui O.S.K. Lines, Ltd. (TYO: 9104), signaling that the firm is aggressively expanding its global portfolio of activist engagements.

With Elliott now involved, investors and analysts will be watching closely to see what operational or strategic changes the fund advocates for at Align Technology, and whether its involvement can help close the gap between the company's strong revenue performance and its lagging share price.