Madison Investment Holdings’s Biogen BIIB Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2019
Q1
Sell
-1,095
Closed -$330K 222
2018
Q4
$330K Buy
+1,095
New +$330K 0.01% 216
2018
Q1
Sell
-16,099
Closed -$5.13M 247
2017
Q4
$5.13M Sell
16,099
-27,700
-63% -$8.82M 0.09% 170
2017
Q3
$13.7M Sell
43,799
-5,427
-11% -$1.7M 0.25% 123
2017
Q2
$13.4M Buy
49,226
+2,300
+5% +$624K 0.25% 124
2017
Q1
$12.8M Hold
46,926
0.24% 123
2016
Q4
$13.3M Buy
46,926
+400
+0.9% +$113K 0.26% 120
2016
Q3
$14.6M Sell
46,526
-5,479
-11% -$1.72M 0.29% 105
2016
Q2
$12.6M Buy
52,005
+3,045
+6% +$736K 0.26% 119
2016
Q1
$12.7M Sell
48,960
-9,500
-16% -$2.47M 0.27% 112
2015
Q4
$17.9M Buy
58,460
+13,100
+29% +$4.01M 0.39% 95
2015
Q3
$13.2M Buy
45,360
+26,306
+138% +$7.68M 0.29% 116
2015
Q2
$7.7M Sell
19,054
-1,018
-5% -$411K 0.16% 145
2015
Q1
$8.48M Sell
20,072
-21,773
-52% -$9.19M 0.17% 134
2014
Q4
$14.2M Buy
41,845
+21,190
+103% +$7.19M 0.3% 107
2014
Q3
$6.83M Buy
20,655
+1,940
+10% +$642K 0.15% 126
2014
Q2
$5.9M Sell
18,715
-1
-0% -$315 0.12% 140
2014
Q1
$5.73M Sell
18,716
-6,384
-25% -$1.95M 0.11% 141
2013
Q4
$7.02M Sell
25,100
-5,823
-19% -$1.63M 0.14% 134
2013
Q3
$7.45M Buy
30,923
+60
+0.2% +$14.4K 0.16% 128
2013
Q2
$6.64M Buy
+30,863
New +$6.64M 0.15% 122