KINERJA PORTOFOLIO SAHAM BERDASARKAN UKURAN PERUSAHAAN
Abstrak
Mismatch of stock prices is form of market inefficiency. Mismatch of stock prices related to the size of the company showing the shares of small companies provide greater returns compared to large companies. The purpose of this study to measure and compare performance of large-sized with small-sized company stock portfolios. This study compares the performance of stock portfolios in Kompas 100 Index in 2012-2017 using Sharpe index. The analysis used is a different test of two independent averages. The results show that performance of a large-size stock portfolio is higher than a small-size stock portfolio and there is no significant difference between the performance of a large-size stock portfolio and a small stock portfolio. This research can help investors make decisions by looking at performance of stock. Investors can choose large companies and small companies because there is no significant difference between the performance of large-size and small-size stock portfolios.
Keywords: company size, company performance, Sharpe index













