CM
Castleark Management’s Biogen BIIB Stock Holding History
| Quarter | Market Value | Status | Shares |
Shares Change % | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2020
Q2 | – | Sell |
-2,190
| Closed | -$693K | – | 347 |
|
|
2020
Q1 | $693K | Buy |
+2,190
| New | +$693K | 0.04% | 209 |
|
|
2019
Q1 | – | Sell |
-20,759
| Closed | -$6.25M | – | 365 |
|
|
2018
Q4 | $6.25M | Sell |
20,759
-17,306
| -45% | -$5.21M | 0.27% | 120 |
|
|
2018
Q3 | $13.4M | Buy |
38,065
+21,619
| +131% | +$7.64M | 0.39% | 87 |
|
|
2018
Q2 | $4.77M | Sell |
16,446
-140
| -0.8% | -$40.6K | 0.15% | 196 |
|
|
2018
Q1 | $4.54M | Sell |
16,586
-750
| -4% | -$205K | 0.14% | 194 |
|
|
2017
Q4 | $5.52M | Sell |
17,336
-24,488
| -59% | -$7.8M | 0.17% | 176 |
|
|
2017
Q3 | $13.1M | Sell |
41,824
-40,202
| -49% | -$12.6M | 0.41% | 78 |
|
|
2017
Q2 | $22.3M | Sell |
82,026
-38,820
| -32% | -$10.5M | 0.73% | 36 |
|
|
2017
Q1 | $33M | Buy |
120,846
+16,450
| +16% | +$4.5M | 1.04% | 19 |
|
|
2016
Q4 | $29.6M | Sell |
104,396
-11,984
| -10% | -$3.4M | 0.94% | 24 |
|
|
2016
Q3 | $36.4M | Buy |
116,380
+49,890
| +75% | +$15.6M | 1.1% | 24 |
|
|
2016
Q2 | $16.1M | Buy |
+66,490
| New | +$16.1M | 0.51% | 48 |
|
|
2015
Q4 | – | Sell |
-23,005
| Closed | -$6.71M | – | 391 |
|
|
2015
Q3 | $6.71M | Sell |
23,005
-48,125
| -68% | -$14M | 0.22% | 122 |
|
|
2015
Q2 | $28.7M | Buy |
+71,130
| New | +$28.7M | 0.77% | 31 |
|
|
2014
Q4 | – | Sell |
-134,770
| Closed | -$41.2M | – | 345 |
|
|
2014
Q3 | $41.2M | Buy |
+134,770
| New | +$41.2M | 1.17% | 27 |
|
|
2014
Q2 | – | Sell |
-134,770
| Closed | -$41.2M | – | 319 |
|
|
2014
Q1 | $41.2M | Sell |
134,770
-82,053
| -38% | -$25.1M | 1.17% | 27 |
|
|
2013
Q4 | $60.6M | Buy |
+216,823
| New | +$60.6M | 1.76% | 17 |
|