 Alliancebernstein L.P. boosted its holdings in Allakos Inc NASDAQ:ALLK by 16.4 during the 1st quarter, according to its most recent disclosure with the SEC. The firm owned 377,940 shares of the companys stock after buying an additional 53,186 shares during the period. Alliancebernstein L.P. owned approximately 0.78 of Allakos worth 16,815,000 at the end of ... 