A fantastic week for Delta Air Lines, Inc.’s (NYSE:DAL) 84% institutional owners, one-year returns c…

• Given the large stake in the stock by institutions, Delta Air Lines’ stock price might be vulnerable to their trading decisions

• A total of 16 investors have a majority stake in the company with 50% ownership

• Insiders have sold recently

Every investor in Delta Air Lines, Inc. (NYSE:DAL) should be aware of the most powerful shareholder groups. With 84% stake, institutions possess the maximum shares in the company. Put another way, the group faces the maximum upside potential (or…