Holding/activity history for Universal Display Corp. (OLED)
| Period | Shares | % of Portfolio | Activity | % Change to Portfolio | Reported Price |
| 2016 Q2 | 0 | 0 | Sell 100.00% | 1.33 | |
| 2016 Q1 | 7,500 | 1.33 | Reduce 62.50% | 2.22 | $54.13 |
| 2015 Q4 | 20,000 | 3.33 | Reduce 33.33% | 1.67 | $54.45 |
| 2015 Q3 | 30,000 | 3.22 | $33.90 | ||
| 2015 Q2 | 30,000 | 4.47 | $51.73 | ||
| 2015 Q1 | 30,000 | 4.02 | $46.77 | ||
| 2014 Q4 | 30,000 | 2.60 | $27.77 | ||
| 2014 Q3 | 30,000 | 3.38 | $32.63 | ||
| 2014 Q2 | 30,000 | 3.50 | Buy | 3.50 | $32.10 |
| 2013 Q3 | 0 | 0 | Sell 100.00% | 1.77 | |
| 2013 Q2 | 20,000 | 1.77 | $28.10 | ||
| 2013 Q1 | 20,000 | 2.36 | Add 39.07% | 0.66 | $29.45 |
| 2012 Q4 | 14,381 | 1.89 | $25.59 | ||
| 2012 Q3 | 14,381 | 3.27 | Buy | 3.27 | $34.35 |