EcoR1 Capital’s BCLS Acquisition Corp. Class A Ordinary Shares BLSA Stock Holding History

EcoR1 Capital’s Portfolio BLSA Stock Details BLSA Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2022 Q4	–	Sell	-200,000	Closed	-$2M	–	82
2022 Q3	$2M	Hold	200,000	–	–	0.06%	61
2022 Q2	$1.98M	Hold	200,000	–	–	0.07%	60
2022 Q1	$1.97M	Hold	200,000	–	–	0.06%	65
2021 Q4	$1.96M	Hold	200,000	–	–	0.06%	58
2021 Q3	$1.99M	Hold	200,000	–	–	0.07%	51
2021 Q2	$2.11M	Hold	200,000	–	–	0.08%	53
2021 Q1	$2.11M	Hold	200,000	–	–	0.09%	51
2020 Q4	$2.23M	Buy	+200,000	New	+$2.14M	0.12%	51

EcoR1 Capital's BLSA Position: Q4 2022 in Review

EcoR1 Capital sold out of BCLS Acquisition Corp. Class A Ordinary Shares (BLSA) in Q4 2022, closing a stake of 200,000 shares — an estimated $2M sold.

EcoR1 Capital first reported a position in BLSA in Q4 2020 and held it in 8 quarters. The position peaked at $2.23M in Q4 2020. 0 funds tracked by Wall St. Rank hold BLSA as of Q4 2022.

EcoR1 Capital reported no remaining BCLS Acquisition Corp. Class A Ordinary Shares position as of Q4 2022 after selling out during the quarter.
EcoR1 Capital sold 200,000 BCLS Acquisition Corp. Class A Ordinary Shares shares in Q4 2022, an estimated $2M.
EcoR1 Capital first reported a position in BCLS Acquisition Corp. Class A Ordinary Shares in Q4 2020 and held it in 8 quarters.
EcoR1 Capital's BCLS Acquisition Corp. Class A Ordinary Shares position peaked at $2.23M in Q4 2020.
0 funds tracked by Wall St. Rank held BCLS Acquisition Corp. Class A Ordinary Shares as of Q4 2022.

Based on EcoR1 Capital's 13F filing for Q4 2022, filed 14 Feb 2023.