Horizon Kinetics’s Ionis Pharmaceuticals IONS Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2018
Q4
$660K Hold
2018
Q3
$629K Sell
2018
Q2
$716K Hold
2018
Q1
$758K Hold
2017
Q4
$865K Sell
2017
Q3
$882K Buy
2017
Q2
$875K Hold
2017
Q1
$691K Hold
2016
Q4
$823K Hold
2016
Q3
$630K Hold
2016
Q2
$401K Buy
2016
Q1
$688K Hold
2015
Q4
$1.05M Hold
2015
Q3
$687K Hold
2015
Q2
$978K Hold
2015
Q1
$1.08M Hold
2014
Q4
$1.05M Hold
2014
Q3
$660K Hold
2014
Q2
$586K Hold
2014
Q1
$735K Hold
2013
Q4
$677K Hold
2013
Q3
$638K Hold
2013
Q2
$457K Buy