Platinum Investment Management’s Biogen BIIB Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Shares Change % | Capital Flow | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2024
Q2 | – | Sell |
-2,140
| Closed | -$461K | – | 137 |
|
|
2024
Q1 | $461K | Sell |
2,140
-21,880
| -91% | -$4.72M | 0.02% | 96 |
|
|
2023
Q4 | $6.22M | Sell |
24,020
-24
| -0.1% | -$6.21K | 0.25% | 53 |
|
|
2023
Q3 | $6.18M | Hold |
24,044
| – | – | 0.24% | 47 |
|
|
2023
Q2 | $6.85M | Buy |
24,044
+3,533
| +17% | +$1.01M | 0.24% | 49 |
|
|
2023
Q1 | $5.7M | Sell |
20,511
-2,633
| -11% | -$732K | 0.2% | 52 |
|
|
2022
Q4 | $6.41M | Buy |
+23,144
| New | +$6.41M | 0.24% | 46 |
|
|
2017
Q2 | – | Sell |
-4,000
| Closed | -$1.09M | – | 73 |
|
|
2017
Q1 | $1.09M | Hold |
4,000
| – | – | 0.03% | 64 |
|
|
2016
Q4 | $1.13M | Hold |
4,000
| – | – | 0.03% | 59 |
|
|
2016
Q3 | $1.25M | Hold |
4,000
| – | – | 0.03% | 64 |
|
|
2016
Q2 | $967K | Hold |
4,000
| – | – | 0.02% | 66 |
|
|
2016
Q1 | $1.04M | Sell |
4,000
-2,500
| -38% | -$651K | 0.02% | 69 |
|
|
2015
Q4 | $1.99M | Hold |
6,500
| – | – | 0.04% | 51 |
|
|
2015
Q3 | $1.9M | Buy |
+6,500
| New | +$1.9M | 0.05% | 51 |
|