Although Simon Property Group (NYSE: SPG ) has had a good year, up a solid 39.27% at the time of writing, I think the stock still offers upside for long-term investors.Contributing analyst to the iREIT+Hoya Capital investment group. The Dividend Collectuh is not a registered investment professional nor financial advisor and these articles should not be taken as financial advice. This is for educational purposes only and I encourage everyone to do their own due diligence. I'm a Navy veteran who enjoys divide ...