Lord Abbett & CO. LLC boosted its holdings in shares of Northern Trust Co. (NASDAQ:NTRS) by 128.4% in the 1st quarter, according to the company in its most recent disclosure with the Securities and Exchange Commission (SEC). The fund owned 317,159 shares of the asset manager’s stock after purchasing an additional 178,311 shares during the period. Lord Abbett & CO. LLC owned approximately 0.14% of Northern Trust worth $32,709,000 at the end of the most recent quarter. Other hedge funds have also added to or reduced their stakes in the company.