CSS LLC’s Ionis Pharmaceuticals IONS Stock Holding History

CSS LLC’s Portfolio IONS Stock Details IONS Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2025 Q1	–	Hold
2024 Q4	–	Hold
2024 Q3	–	Hold
2024 Q2	–	Hold
2024 Q1	–	Hold
2021 Q2	–	Sell
2021 Q1	$432K	Buy
2020 Q2	–	Hold
2020 Q1	–	Sell
2019 Q4	$5.93M	Buy
2019 Q3	$515K	Buy
2019 Q2	$162K	Buy
2019 Q1	–	Hold
2018 Q4	–	Sell
2018 Q3	$368K	Buy
2018 Q2	$163K	Buy
2018 Q1	–	Hold
2017 Q4	–	Sell
2017 Q3	$605K	Buy
2017 Q2	–	Sell
2017 Q1	$411K	Buy
2016 Q4	–	Hold
2016 Q3	–	Hold
2016 Q2	–	Hold
2016 Q1	–	Hold
2015 Q4	–	Hold
2015 Q3	–	Hold
2015 Q2	–	Sell
2015 Q1	$1.14M	Buy
2014 Q4	–	Hold
2014 Q3	–	Hold
2014 Q2	–	Hold
2014 Q1	–	Hold