Camber Capital Management’s Biogen BIIB Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2024
Q2 | – | Sell |
-400,000
| Closed | -$86.3M | – | 38 |
|
|
2024
Q1 | $86.3M | Buy |
+400,000
| New | +$93.7M | 3.02% | 16 |
|
|
2022
Q4 | – | Sell |
-200,000
| Closed | -$53.4M | – | 40 |
|
|
2022
Q3 | $53.4M | Buy |
200,000
+75,000
| +60% | +$15.9M | 1.79% | 22 |
|
|
2022
Q2 | $25.5M | Buy |
+125,000
| New | +$25.6M | 1.11% | 23 |
|
|
2022
Q1 | – | Sell |
-250,000
| Closed | -$60M | – | 39 |
|
|
2021
Q4 | $60M | Buy |
250,000
+175,000
| +233% | +$45M | 2.31% | 22 |
|
|
2021
Q3 | $21.2M | Buy |
+75,000
| New | +$24.6M | 0.79% | 35 |
|
|
2021
Q1 | – | Sell |
-200,000
| Closed | -$49M | – | 37 |
|
|
2020
Q4 | $49M | Buy |
+200,000
| New | +$51.6M | 2.01% | 19 |
|
|
2020
Q2 | – | Sell |
-200,000
| Closed | -$63.3M | – | 32 |
|
|
2020
Q1 | $63.3M | Sell |
200,000
-150,000
| -43% | -$45.5M | 3.78% | 12 |
|
|
2019
Q4 | $104M | Hold |
350,000
| – | – | 5.37% | 3 |
|
|
2019
Q3 | $81.5M | Buy |
+350,000
| New | +$81.5M | 4.63% | 8 |
|
|
2019
Q2 | – | Sell |
-400,000
| Closed | -$94.6M | – | 32 |
|
|
2019
Q1 | $94.6M | Buy |
400,000
+150,000
| +60% | +$47.2M | 5.48% | 6 |
|
|
2018
Q4 | $75.2M | Sell |
250,000
-50,000
| -17% | -$16M | 4.07% | 11 |
|
|
2018
Q3 | $106M | Sell |
300,000
-150,000
| -33% | -$51.6M | 6.04% | 7 |
|
|
2018
Q2 | $131M | Sell |
450,000
-65,000
| -13% | -$18.3M | 6.11% | 4 |
|
|
2018
Q1 | $141M | Buy |
+515,000
| New | +$160M | 6.92% | 4 |
|
|
2017
Q3 | – | Sell |
-100,000
| Closed | -$27.1M | – | 24 |
|
|
2017
Q2 | $27.1M | Buy |
+100,000
| New | +$26.4M | 1.66% | 22 |
|
|
2017
Q1 | – | Sell |
-175,000
| Closed | -$49.6M | – | 34 |
|
|
2016
Q4 | $49.6M | Buy |
+175,000
| New | +$51.9M | 2.87% | 19 |
|
|
2016
Q3 | – | Sell |
-275,000
| Closed | -$66.5M | – | 38 |
|
|
2016
Q2 | $66.5M | Buy |
275,000
+100,000
| +57% | +$26.4M | 3.87% | 8 |
|
|
2016
Q1 | $45.6M | Buy |
+175,000
| New | +$46.2M | 2.83% | 17 |
|
Other funds holding BIIB
