DFO
Duquesne Family Office’s Biogen BIIB Stock Holding History
| Quarter | Market Value | Status | Shares |
Shares Change % | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2018
Q1 | – | Sell |
-109,400
| Closed | -$34.9M | – | 25 |
|
|
2017
Q4 | $34.9M | Buy |
109,400
+61,400
| +128% | +$19.6M | 1.76% | 14 |
|
|
2017
Q3 | $15M | Buy |
+48,000
| New | +$15M | 0.68% | 30 |
|
|
2015
Q2 | – | Sell |
-175,000
| Closed | -$73.9M | – | 31 |
|
|
2015
Q1 | $73.9M | Sell |
175,000
-184,400
| -51% | -$77.9M | 9.39% | 2 |
|
|
2014
Q4 | $122M | Buy |
359,400
+255,600
| +246% | +$86.8M | 11.96% | 1 |
|
|
2014
Q3 | $34.3M | Hold |
103,800
| – | – | 4.21% | 6 |
|
|
2014
Q2 | $32.7M | Buy |
+103,800
| New | +$32.7M | 2.34% | 10 |
|
|
2014
Q1 | – | Sell |
-91,500
| Closed | -$25.6M | – | 25 |
|
|
2013
Q4 | $25.6M | Hold |
91,500
| – | – | 1.7% | 23 |
|
|
2013
Q3 | $22M | Hold |
91,500
| – | – | 2.61% | 14 |
|
|
2013
Q2 | $19.7M | Buy |
+91,500
| New | +$19.7M | 2.92% | 11 |
|