Custom Index Systems, LLC - Q42025 Holdings

Custom Index Systems, LLC holds 238 stocks with a total portfolio value of $ 226.45M as of Q42025. In Q42025, Custom Index Systems, LLC added 34 new positions, increased stakes in 22 stocks, reduced 157 holdings, and fully exited 58 positions. The largest holding is Apple Inc (AAPL), representing 6.03% of the total portfolio.