Primary, Virtus lose place in ASX indices

Primary Health Care will drop out of the S&P/ASX 100, while Isentia, Sky Network and Virtus Health will lose their place from the S&P/ASX 200 index.

Primary Health Care will drop out of the Australian share market's list of top 100 companies, while Isentia Group, Sky Network and Virtus Health will lose their place from the benchmark S&P/ASX 200 index.

The changes, part of a quarterly review of the ASX indices, will take effect at the start of trading on September 18.

Primary Health Care will be replaced by Charter Hall Group in the S&P/ASX 100, while Charter Hall Long Wale REIT, health insurer NIB Holdings and Washington H Soul Pattinson will be the new additions in the S&P/ASX 200 index.