EcoR1 Capital LLC 13D/13G Filings for Atreca, Inc. (BCEL)

EcoR1 Capital LLC 13D and 13G filings for Atreca, Inc.:

  • Schedule 13D must be filed within ten days after a person or an organization acquires beneficial ownership of more than 5% of a voting class of a company's equity securities.
  • Shares have been adjusted for stock splits.
Time period
Reported
DateTime		Transaction
Date		TypeCompany
Symbol		Filed By
Symbol		Shares Owned
% Owned		Shares Vs. Prev ReportView
2022-02-14
2:38 pm
Unchanged		2021-12-3113GAtreca, Inc.
BCEL		EcoR1 Capital LLC0
0.000%		0
(Unchanged)		Filing
2022-02-14
2:16 pm
Sale		2021-12-3113GAtreca, Inc.
BCEL		EcoR1 Capital LLC0
0.000%		-2,426,685decrease
(Position Closed)		Filing
2021-02-16
11:56 am
Purchase		2020-12-3113GAtreca, Inc.
BCEL		EcoR1 Capital LLC2,426,685
8.100%		945,274increase
(+63.81%)		Filing
2020-02-14
2:17 pm
Sale		2019-12-3113GAtreca, Inc.
BCEL		EcoR1 Capital LLC1,481,411
6.700%		-5,568decrease
(-0.37%)		Filing