| Company Name | # of Hedge Funds | # of Insiders Buying | # of Insiders Selling |
| Westlake Chemical Corporation (NYSE:WLK) | 29 | 0 | 13 |
| International Flavors & Fragrances Inc (NYSE:IFF) | 18 | 0 | 5 |
| Rockwood Holdings, Inc. (NYSE:ROC) | 34 | 0 | 4 |
| W.R. Grace & Co. (NYSE:GRA) | 46 | 0 | 6 |
| The Valspar Corporation (NYSE:VAL) | 18 | 1 | 3 |
With the results exhibited by the aforementioned studies, retail investors should always watch hedge fund and insider trading sentiment, and Albemarle Corporation (NYSE:ALB) applies perfectly to this mantra.
