# Activist Investment Funds > Investment funds that acquire significant stakes in publicly traded companies to influence management and improve corporate governance, strategy, and financial performance, thereby enhancing shareholder value. - Brands: 7 - URL: /brand/category/activist-investment-funds ## Brands - Trian-partners-nelson-peltz - Crescat Capital - Cartica Management, Llc - Coast Capital Management - Circumference Group - 325 Capital - Strategic Capital (Japan)