Altavista Wealth Management’s Biogen BIIB Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2017
Q4
Sell
2017
Q3
$238K Buy
2017
Q2
Sell
2017
Q1
$278K Sell
2016
Q4
$357K Sell
2016
Q3
$487K Sell
2016
Q2
$466K Buy
2016
Q1
$467K Buy
2015
Q4
$478K Buy
2015
Q3
$439K Buy
2015
Q2
$603K Sell
2015
Q1
$633K Sell
2014
Q4
$530K Buy
2014
Q3
$445K Sell
2014
Q2
$531K Sell
2014
Q1
$770K Buy
2013
Q4
$485K Sell
2013
Q3
$529K Sell
2013
Q2
$484K Buy