Frontier Capital Management’s Biogen BIIB Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2016
Q4
Sell
-3,000
Closed -$939K 329
2016
Q3
$939K Sell
3,000
-446
-13% -$140K 0.01% 293
2016
Q2
$833K Sell
3,446
-331
-9% -$80K 0.01% 296
2016
Q1
$983K Sell
3,777
-500
-12% -$130K 0.01% 300
2015
Q4
$1.31M Sell
4,277
-2,726
-39% -$835K 0.01% 307
2015
Q3
$2.04M Buy
7,003
+1,760
+34% +$514K 0.02% 304
2015
Q2
$2.12M Buy
5,243
+1,899
+57% +$767K 0.02% 311
2015
Q1
$1.41M Buy
+3,344
New +$1.41M 0.01% 320