India, Sept. 9 -- CSB Bank is back on the radar after regulators opened the door for a large asset manager to build a much bigger position in the lender. It's a routine exchange filing on paper, but the fine print banking-law and forex conditions attached means the full story isn't settled yet. The approval also happens to follow a quarter where profit growth beat expectations, which raises a fair question: what does a bigger institutional shareholder mean for CSB's ownership mix and stock liquidity from here?

Shares of CSB Bank Ltdare trading at Rs. 309.50, down 1.07 percent on Wednesday. The stock touched the intraday high of Rs. 314.90 after opening at Rs. 314.90 before slipping to a low of Rs. 306.20. The company commands a market c...