In contrast, among the gainers, ITC added Rs 7,509 crore to Rs 2,75,724 crore in its m-cap, while the value of ONGC surged Rs 6,203 crore to Rs 2,76,085 crore.
The market cap of RIL rose by Rs 5,526 crore to Rs 2,86,378 crore, while HDFC Bank's valuation zoomed Rs 4,879 crore to Rs 1,75,412 crore.
ICICI Bank added Rs 1,418 crore to Rs 1,40,141 crore and mortgage lender HDFC saw its m-cap climb Rs 1,308 crore to Rs 1,33,655 crore.
TCS retained its flagship position at the top, followed by RIL, ONGC, ITC, Infosys, HDFC Bank, CIL, ICICI Bank, Wipro and HDFC.
Over the last week, the BSE 30-share benchmark Sensex lost 0.5 per cent or 109.99 points to settle at 21,809.80 on Friday March 14.