Advance Capital Management Inc. cut its stake in shares of Delta Air Lines, Inc. (NYSE:DAL – Free Report) by 16.5% during the 1st quarter, according to the company in its most recent disclosure with the Securities & Exchange Commission. The institutional investor owned 4,546 shares of the transportation company’s stock after selling 900 shares during the quarter. Advance Capital Management Inc.’s holdings in Delta Air Lines were worth $218,000 at the…
































