BFA
BlackRock Fund Advisors’s Biogen BIIB Stock Holding History
| Quarter | Market Value | Status | Shares |
Shares Change % | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2016
Q4 | $1.5B | Buy |
5,298,451
+329,114
| +7% | +$93.3M | 0.28% | 49 |
|
|
2016
Q3 | $1.56B | Buy |
4,969,337
+125,890
| +3% | +$39.4M | 0.32% | 46 |
|
|
2016
Q2 | $1.17B | Buy |
4,843,447
+71,709
| +2% | +$17.3M | 0.26% | 57 |
|
|
2016
Q1 | $1.24B | Sell |
4,771,738
-383,936
| -7% | -$99.9M | 0.29% | 52 |
|
|
2015
Q4 | $1.58B | Sell |
5,155,674
-192,578
| -4% | -$59M | 0.36% | 43 |
|
|
2015
Q3 | $1.56B | Buy |
5,348,252
+725,243
| +16% | +$212M | 0.4% | 35 |
|
|
2015
Q2 | $1.87B | Buy |
4,623,009
+215,227
| +5% | +$86.9M | 0.45% | 24 |
|
|
2015
Q1 | $1.86B | Sell |
4,407,782
-126,812
| -3% | -$53.5M | 0.44% | 22 |
|
|
2014
Q4 | $1.54B | Buy |
4,534,594
+602,854
| +15% | +$205M | 0.38% | 34 |
|
|
2014
Q3 | $1.3B | Buy |
3,931,740
+168,931
| +4% | +$55.9M | 0.37% | 35 |
|
|
2014
Q2 | $1.19B | Sell |
3,762,809
-108,049
| -3% | -$34.1M | 0.33% | 34 |
|
|
2014
Q1 | $1.18B | Buy |
3,870,858
+348,287
| +10% | +$107M | 0.35% | 33 |
|
|
2013
Q4 | $985M | Sell |
3,522,571
-107,721
| -3% | -$30.1M | 0.3% | 42 |
|
|
2013
Q3 | $874M | Buy |
3,630,292
+466,300
| +15% | +$112M | 0.3% | 42 |
|
|
2013
Q2 | $681M | Buy |
+3,163,992
| New | +$681M | 0.25% | 50 |
|