GTC
Ghost Tree Capital’s Biogen BIIB Stock Holding History
| Quarter | Market Value | Status | Shares |
Shares Change % | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2022
Q4 | – | Sell |
-3,750
| Closed | -$1M | – | 37 |
|
|
2022
Q3 | $1M | Buy |
+3,750
| New | +$1M | 0.28% | 34 |
|
|
2021
Q3 | – | Sell |
-32,500
| Closed | -$11.3M | – | 56 |
|
|
2021
Q2 | $11.3M | Buy |
32,500
+12,500
| +63% | +$4.33M | 3.09% | 11 |
|
|
2021
Q1 | $5.6M | Buy |
20,000
+17,800
| +809% | +$4.98M | 1.32% | 22 |
|
|
2020
Q4 | $539K | Sell |
2,200
-2,000
| -48% | -$490K | 0.12% | 40 |
|
|
2020
Q3 | $1.19M | Buy |
+4,200
| New | +$1.19M | 0.34% | 38 |
|
|
2020
Q2 | – | Sell |
-3,250
| Closed | -$1.03M | – | 41 |
|
|
2020
Q1 | $1.03M | Buy |
+3,250
| New | +$1.03M | 0.27% | 41 |
|
|
2017
Q1 | – | Sell |
-15,000
| Closed | -$4.25M | – | 61 |
|
|
2016
Q4 | $4.25M | Hold |
15,000
| – | – | 1.02% | 31 |
|
|
2016
Q3 | $4.7M | Sell |
15,000
-15,000
| -50% | -$4.7M | 0.76% | 31 |
|
|
2016
Q2 | $7.26M | Buy |
+30,000
| New | +$7.26M | 2.1% | 12 |
|
|
2016
Q1 | – | Sell |
-25,000
| Closed | -$7.66M | – | 48 |
|
|
2015
Q4 | $7.66M | Buy |
+25,000
| New | +$7.66M | 3.14% | 14 |
|
|
2015
Q3 | – | Sell |
-30,000
| Closed | -$12.1M | – | 73 |
|
|
2015
Q2 | $12.1M | Buy |
+30,000
| New | +$12.1M | 3.93% | 3 |
|
|
2014
Q2 | – | Sell |
-6,471
| Closed | -$1.98M | – | 51 |
|
|
2014
Q1 | $1.98M | Sell |
6,471
-9,529
| -60% | -$2.91M | 1.18% | 21 |
|
|
2013
Q4 | $4.47M | Buy |
+16,000
| New | +$4.47M | 2.75% | 3 |
|