Publix is not publicly traded, has no ticker. Its stock is only for employees and members of the Board of Directors. The stock price is set by the Board and has only risen about 1% over the last 5 years. Good luck with Publix.
WFM stock, on the other hand, IS public, is way up since last November, steadily climbs, and has made mega-$$ for shareholders.
Perhaps insiders have some benefits with Publix? Warrants?