EcoR1 Capital’s BioAtla BCAB Stock Holding History

EcoR1 Capital’s Portfolio BCAB Stock Details BCAB Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2023 Q1	–	Sell	-22,489	Closed	-$9.28M	–	60
2022 Q4	$9.28M	Buy	+22,489	New	+$9.33M	0.28%	41
2021 Q4	–	Sell	-1,000	Closed	-$1.47M	–	77
2021 Q3	$1.47M	Hold	1,000	–	–	0.05%	59
2021 Q2	$2.12M	Hold	1,000	–	–	0.08%	52
2021 Q1	$2.54M	Hold	1,000	–	–	0.11%	50
2020 Q4	$1.7M	Buy	+1,000	New	+$1.67M	0.09%	59

Other funds holding BCAB

SCM

Soleus Capital Management Greenwich, Connecticut $2.47B AUM 115.63% 1-Year Est. Return

OrbiMed New York $5.05B AUM 125.28% 1-Year Est. Return

TCM

Tang Capital Management San Diego, California $1.97B AUM 125.1% 1-Year Est. Return

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

Adage Capital Partners Boston, Massachusetts $64.8B AUM 42.7% 1-Year Est. Return

Candriam SCA Strassen, Luxembourg, Luxembourg $19.3B AUM 39.18% 1-Year Est. Return

Wasatch Advisors Salt Lake City, Utah $15.3B AUM 25.06% 1-Year Est. Return

CAM

Cormorant Asset Management Boston, Massachusetts $1.99B AUM 737.95% 1-Year Est. Return

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

EcoR1 Capital's BCAB Position: Q1 2023 in Review

EcoR1 Capital sold out of BioAtla (BCAB) in Q1 2023, closing a stake of 22,489 shares — an estimated $9.28M sold.

EcoR1 Capital first reported a position in BCAB in Q4 2020 and held it in 5 quarters. The position peaked at $9.28M in Q4 2022. 79 funds tracked by Wall St. Rank hold BCAB as of Q1 2023.

EcoR1 Capital reported no remaining BioAtla position as of Q1 2023 after selling out during the quarter.
EcoR1 Capital sold 22,489 BioAtla shares in Q1 2023, an estimated $9.28M.
EcoR1 Capital first reported a position in BioAtla in Q4 2020 and held it in 5 quarters.
EcoR1 Capital's BioAtla position peaked at $9.28M in Q4 2022.
79 funds tracked by Wall St. Rank held BioAtla as of Q1 2023.

Based on EcoR1 Capital's 13F filing for Q1 2023, filed 15 May 2023.