Cornerstone Capital Management Holdings’s Biogen BIIB Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2017
Q4
$14.4M Buy
45,202
+1,955
+5% +$623K 0.1% 223
2017
Q3
$13.5M Sell
43,247
-20,459
-32% -$6.41M 0.11% 224
2017
Q2
$17.3M Sell
63,706
-31,870
-33% -$8.65M 0.14% 174
2017
Q1
$26.1M Sell
95,576
-5,698
-6% -$1.56M 0.2% 104
2016
Q4
$28.7M Sell
101,274
-2,792
-3% -$792K 0.22% 93
2016
Q3
$32.6M Buy
104,066
+23,294
+29% +$7.29M 0.24% 69
2016
Q2
$19.5M Buy
80,772
+10,119
+14% +$2.45M 0.16% 130
2016
Q1
$18.4M Sell
70,653
-28,631
-29% -$7.45M 0.15% 138
2015
Q4
$30.4M Buy
99,284
+184
+0.2% +$56.4K 0.25% 67
2015
Q3
$28.9M Sell
99,100
-2,000
-2% -$584K 0.27% 63
2015
Q2
$40.8M Sell
101,100
-5,300
-5% -$2.14M 0.36% 46
2015
Q1
$44.9M Buy
106,400
+1,854
+2% +$783K 0.42% 41
2014
Q4
$35.5M Buy
104,546
+23,180
+28% +$7.87M 0.36% 43
2014
Q3
$26.9M Buy
81,366
+22,956
+39% +$7.59M 0.29% 70
2014
Q2
$18.4M Sell
58,410
-1,504
-3% -$474K 0.2% 135
2014
Q1
$18.3M Sell
59,914
-8,920
-13% -$2.73M 0.21% 122
2013
Q4
$19.2M Sell
68,834
-31,715
-32% -$8.87M 0.22% 117
2013
Q3
$24.2M Buy
100,549
+13,146
+15% +$3.17M 0.29% 69
2013
Q2
$18.8M Buy
+87,403
New +$18.8M 0.23% 107