Sustainable investments have without doubt grown rapidly the last few years. Stock funds have recently implemented sustainability into their investments decisions and reallocated their assets from fossil assets to more green and sustainable choices. The purpose of this study is to show the impact of stock fund reallocations on the sustainable companies’ market valuations through a purpose-designed theoretical framework. The theoretical way to fundamentally analyze a company's market valuation is through financial ratios, e.g. price/earnings, price/book and price/sales, and will be this study’s platform. The empirical data comes from over 400 Nordic companies’ annual reports over the last 10 years. Since there is not a definite definition ...