
Overview
The miEdge data comes from Form 5500 filings with the U.S. Department of Labor as of July 30. Government entities such as cities, towns and fire and police departments are not required to file and therefore are not reflected in this data. The same applies to church plans, as defined by ERISA.
Additionally, participation percentages for each company include retired or former employees who have left employment with the company, but still have their plans/balances in, accounting for participation rates of more than 100%.

10) Bank of America
Number of enrolled employees: 231,212
Percent of participation: 153.49%
9) JPMorgan Chase Bank, national association
Number of enrolled employees: 274,838
Percent of participation: 156.37%

8) Exxon Mobil Corp.
Number of enrolled employees: 43,928
Percent of participation: 141.86%

7) Wal-Mart Stores Inc.
Number of enrolled employees: 937,522
Percent of participation: 68.45%

6) General Electric Co.
Number of enrolled employees: 237,279
Percent of participation: 181.71%

5) Lockheed Martin Co.
Number of enrolled employees: 120,220
Percent of participation: 147.52%

4) AT&T Inc.
Number of enrolled employees: 212,798
Percent of participation: 135.3%

3) Wells Fargo & Co.
Number of enrolled employees: 328,418
Percent of participation: 124.68%

2) The Boeing Co. and consolidated subsidiaries
Number of enrolled employees: 211,193
Percent of participation: 146.98%

1) IBM Corp.
Number of enrolled employees: 191,921
Percent of participation: 208.95%