Abstract: | Pledging of personally held common stock is widespread in India, where pledging often serves as lender collateral for large shareholder and promoter personal debt acquisitions. This practice is exacerbated by high ownership concentrations in India, as promoters, often firm founders, control, on average, 51% of their firms’ equity. We examine promoter stock pledging impacts on stock volatility, capital investment decisions, and firm performance, using a sample of 1,452 Indian firms. We find that pledging relatively large proportions of outstanding shares and substantial proportions of shares held by promoters exacerbates stock volatility, fosters lower risk capital investments, adversely affects firm values, and impedes longer‐term performance. |