• Changes to S&P/ASX 20, S&P/ASX 50, S&P/ASX 100, S&P/ASX 200, and S&P/ASX 300 Indices
• Additions and removals of companies across the indices
• All Ordinaries index also updated

S&P Dow Jones Indices announced changes to the S&P/ASX Indices, effective prior to the open of trading on Monday, March 23, 2026, as a result of the March quarterly review. The changes include additions and removals of companies across the S&P/ASX 20, S&P/ASX 50, S&P/ASX 100, S&P/ASX 200, and S&P/ASX 300 Indices. Notable additions include Northern Star Resources Limited to the S&P/ASX 20, Light & Wonder Inc. and PLS Group Limited to the S&P/ASX 50, and several mining and resources companies to the broader indices. Companies removed include Santos Limited, Seek Limited, Lendlease Group, and Netwealth Group Limited. The All Ordinaries index was also updated with various additions and removals. The announcement provides details on all the changes to the S&P/ASX Indices.