Samsara BioCapital’s Atreca, Inc. Class A Common Stock BCEL Stock Holding History

Samsara BioCapital’s Portfolio BCEL Stock Details BCEL Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2023 Q2	–	Sell	-262,827	Closed	-$300K	–	56
2023 Q1	$300K	Sell	262,827 -134,008	-34%	-$195K	0.06%	46
2022 Q4	$318K	Hold	396,835	–	–	0.07%	48
2022 Q3	$623K	Hold	396,835	–	–	0.15%	46
2022 Q2	$710K	Hold	396,835	–	–	0.19%	47
2022 Q1	$1.26M	Hold	396,835	–	–	0.32%	43
2021 Q4	$1.2M	Hold	396,835	–	–	0.24%	41
2021 Q3	$2.47M	Hold	396,835	–	–	0.41%	36
2021 Q2	$3.38M	Hold	396,835	–	–	0.44%	35
2021 Q1	$6.08M	Sell	396,835 -78,108	-16%	-$1.27M	1.22%	21
2020 Q4	$7.67K	Sell	474,943 -142,617	-23%	-$2.14M	0.77%	15
2020 Q3	$8.63M	Buy	617,560 +107,264	+21%	+$1.6M	2.41%	12
2020 Q2	$10.9M	Sell	510,296 -86,542	-15%	-$1.53M	3.49%	10
2020 Q1	$9.88M	Buy	596,838 +5,470	+0.9%	+$99.2K	5.68%	7
2019 Q4	$9.15M	Hold	591,368	–	–	4.38%	8
2019 Q3	$7.24M	Hold	591,368	–	–	4.93%	8
2019 Q2	$11.1M	Buy	+591,368	New	+$10.7M	7.36%	7

Other funds holding BCEL

Baker Bros. Advisors New York $17.4B AUM 131.5% 1-Year Est. Return

Boxer Capital San Diego, California $2.04B AUM 108.39% 1-Year Est. Return

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

BlackRock New York $5.7T AUM 30.48% 1-Year Est. Return

Gates Foundation Seattle, Washington $43.5M AUM 14.19% 1-Year Est. Return

ExodusPoint Capital Management New York $10.1B AUM 30.13% 1-Year Est. Return

Redmile Group San Francisco, California $1.51B AUM 164.17% 1-Year Est. Return

Laurion Capital Management New York $1.07B AUM 75.73% 1-Year Est. Return

Aisling Capital Management New York $476M AUM 128.63% 1-Year Est. Return

Rock Springs Capital Management Baltimore, Maryland $1.7B AUM 93.03% 1-Year Est. Return