Infrastructure major Larsen and Toubro on Thursday acquired 25,000 equity shares of Mindtree Ltd, taking its total holding in the mid-tier IT firm to 28.90 percent, as per a regulatory filing.

The development assumes significance as L&T has been steadily increasing its holding in the Bengaluru-based tech firm where it acquired around 20 percent stake of VG Siddhartha and Cafe Coffee Day, recently.

L&T, which has been pursuing a hostile takeover of Mindtree, has expressed its intent to ramp-up it's shareholding up to 66 percent. "This is to inform you that Larsen and Toubro Ltd has acquired 25,000 equity shares (with the face value of Rs 10 each) of Mindtree Ltd on June 6, 2019," L&T said in a regulatory filing.

The shares were purchased at Rs 971.03 a piece from the open market. A rough calculation showed that the company spent close to Rs 2.43 crore on these transactions. Following the transaction, the L&T's holding increased to 28.90 percent (or 4.74 crore shares) against the previous 28.88 percent, it said.

In March, L&T had mounted a hostile takeover bid on Mindtree when it entered into a deal to buy Cafe Coffee Day owner VG Siddhartha's 20.32 percent stake in Mindtree and also placed an order with brokers to pick up another 15 percent of the company shares from the open market.

Subsequent to these deals, L&T is required to make an open offer to buy the additional stake. In all, the infrastructure major is eyeing up to 66 per cent stake in Mindtree for around Rs 10,800 crore.