Holding/activity history for Keryx Biopharmaceuticals Inc. (KERX)
| Period | Shares | % of Portfolio | Activity | % Change to Portfolio | Reported Price |
| 2018 Q4 | 0 | 0 | Sell 100.00% | 0.69 | |
| 2018 Q3 | 25,791,678 | 0.69 | $3.40 | ||
| 2018 Q2 | 25,791,678 | 0.87 | $3.76 | ||
| 2018 Q1 | 25,791,678 | 1.03 | $4.09 | ||
| 2017 Q4 | 25,791,678 | 1.19 | $4.65 | ||
| 2017 Q3 | 25,791,678 | 2.29 | $7.10 | ||
| 2017 Q2 | 25,791,678 | 2.14 | $7.23 | ||
| 2017 Q1 | 25,791,678 | 1.88 | $6.16 | ||
| 2016 Q4 | 25,791,678 | 1.99 | $5.86 | ||
| 2016 Q3 | 25,791,678 | 1.96 | $5.31 | ||
| 2016 Q2 | 25,791,678 | 2.33 | $6.62 | ||
| 2016 Q1 | 25,791,678 | 1.75 | $4.67 | ||
| 2015 Q4 | 25,791,678 | 2.39 | $5.05 | ||
| 2015 Q3 | 25,791,678 | 1.42 | $3.28 | ||
| 2015 Q2 | 25,791,678 | 4.35 | Add 15.24% | 0.58 | $9.98 |
| 2015 Q1 | 22,380,200 | 4.91 | Add 22.30% | 0.90 | $12.73 |
| 2014 Q4 | 18,300,000 | 5.23 | $14.15 | ||
| 2014 Q3 | 18,300,000 | 4.50 | Add 73.62% | 1.91 | $13.75 |
| 2014 Q2 | 10,539,986 | 2.68 | Add 67.01% | 1.08 | $15.38 |
| 2014 Q1 | 6,310,850 | 2.65 | Buy | 2.65 | $17.04 |