Data on retail trading volume for stocks/options?

Hi all, after the recent SEBI regulations to cut down retail F&O trading, I was curious about finding out exactly what amount of trading volume in specific assets can be attributed to retail traders on mobile/internet modes. I think this could be helpful as a signal if you can map out retail vs institutional sentiment. Does anyone here know if this kind of data is available somewhere? I know that NSE/BSE have monthly disclosures about daily mobile/internet trading volume, but this is at an aggregate exchange level and not for specific securities. Thank you!