Tapasya Fund, an investment management company, released its fourth quarter 2025 investor letter. A copy of the letter can be downloaded here. The firm celebrated its third anniversary in August 2025 and is happy with the fund’s performance. In 2025, the fund performed well and achieved strong absolute returns, outpacing the S&P 500 and several other market indices. The year was marked by notable developments, especially related to tariffs, which led to substantial fluctuations in the market. There was a s ...

Core Insights - The excitement surrounding forward stock splits in high-profile companies has significantly contributed to the S&P 500's performance in 2025, alongside the trend of artificial intelligence [1][2] Group 1: Stock Split Dynamics - A stock split allows companies to adjust their share price and outstanding share count without affecting market capitalization or operating performance [2] - Investors typically favor companies that announce forward splits, as these are perceived to make shares more affordable for retail investors [4] - Companies completing forward splits often demonstrate superior innovation and execution compared to their competitors [4] Group 2: Company Performances - O'Reilly Automotive has seen a 36% year-to-date increase, driven by a 15-for-1 forward split and strong demand for auto parts due to the aging vehicle population [5][6][7] - Fastenal's shares are up 32% year-to-date, benefiting from its corporate culture of frequent stock splits and strong ties to contract sales, which account for over 73% of its net revenue [11][14] - Interactive Brokers Group has outperformed with a 44% year-to-date increase, supported by a favorable stock market environment and significant investments in technology that enhance customer offerings [17][18][19][20]