Magic Formula Q&A | Insider Data, How Long to Hold, Warning from Joel Greenblatt

Magic formula investing Q&A // In this video I wrap up some loose ends resulting from my video yesterday on those new magic formula investing stock picks. We look at how to deal with the wide variation in insider holding data, how long I plan to hold my magic formula stock picks, and what causes Magic Formula investors to get in their own way. Here is the article from Joel Greenblatt comparing "self-managed" magic formula portfolios to those that are done mechanically: http://csinvesting.org/wp-content/upl... Here is the filing from TNET that lays out insider ownership: https://www.sec.gov/Archives/edgar/da... Recent insider transactions to estimate insider ownership without shuffling through SEC documents: http://www.openinsider.com/ And as I said in the video, if you are using the magic formula investing approach, let us know how it's going in the comments!