Just a quick heads up for today.Via his company Engaged Capital LLC, activist investor Glenn Welling continues to accumulate shares of Jamba at a furious pace.Before executing a buy on 2/1/17, Welling's ownership stood at 1,984,785 shares. As of his buy of today, 3/10/17, he is up to 2,395,347 shares, or a net addition of 410,562 shares. At an average share price of somewhere between $9 and $10 over that period, that represents somewhere in the range of $3.5 - $4 million of purchases.Over the recent term, Jamba's results haven't been anything to write home about. Clearly, though, an investor who you would expect knows more than most is clearly relishing the opportunity to add shares.If you are interested in looking a little closer at all of Engaged Capital's recent purchases, you will find them on Jamba's SEC Filings page.