Rock Springs Capital Management’s CUBIST PHARMACEUTICALS INC CBST Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Shares Change % | Capital Flow | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2015
Q1 | – | Sell |
-87,500
| Closed | -$8.81M | – | 118 |
|
|
2014
Q4 | $8.81M | Buy |
87,500
+41,000
| +88% | +$4.13M | 1.03% | 35 |
|
|
2014
Q3 | $3.09M | Buy |
46,500
+7,500
| +19% | +$498K | 0.48% | 64 |
|
|
2014
Q2 | $2.72M | Buy |
39,000
+9,000
| +30% | +$628K | 0.49% | 67 |
|
|
2014
Q1 | $2.2M | Buy |
30,000
+12,500
| +71% | +$915K | 0.51% | 58 |
|
|
2013
Q4 | $1.21M | Buy |
+17,500
| New | +$1.21M | 0.43% | 56 |
|