Foreign institutional investors (FIIs) were net buyers of Rs 208.48 crore (provisional) on Friday, according to data released by BSE. While FIIs made gross purchases of Rs 4,689.63 crore, gross sales totalled Rs 4,481.15 crore.Domestic institutional investors (DIIs) were net buyers of Rs 248.35 crore on Friday. While DIIs made gross purchases of Rs 1,475.88 crore, gross sales totalled Rs 1,227.53 crore.FIIs were net sellers of Rs 1351.20 crore on Thursday, January 24, according to data released by Sebi on Friday. While FIIs made gross purchases of Rs 5,347.20 crore, gross sales totalled Rs 6,698.40 crore.Mutual funds (MFs) were net buyers of Rs 346.50 crore on Thursday. MFs made purchases of Rs 1,298 crore and sales of Rs 951.50 crore.