Birchview Capital’s Atara Biotherapeutics ATRA Stock Holding History

Birchview Capital’s Portfolio ATRA Stock Details ATRA Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2025 Q2	–	Sell
2025 Q1	$131K	Hold
2024 Q4	$293K	Buy
2019 Q3	–	Sell
2019 Q2	$402K	Sell
2019 Q1	$954K	Sell
2018 Q4	$1.18M	Hold
2018 Q3	$1.41M	Hold
2018 Q2	$1.25M	Buy
2018 Q1	$897K	Buy