SIMPLEX TRADING, LLC - ATRECA INC ownership

ATRECA INC's ticker is BCEL and the CUSIP is 04965G109. A total of 107 filers reported holding ATRECA INC in Q3 2021. The put-call ratio across all filers is 0.91 and the average weighting 0.1%.

Quarter-by-quarter ownership
SIMPLEX TRADING, LLC ownership history of ATRECA INC
ValueSharesWeighting
Q4 2022$3
-100.0%
4,846
-6.5%
0.00%
Q3 2022$8,000
-20.0%
5,183
-15.3%
0.00%
Q2 2022$10,000
-44.4%
6,121
+4.3%
0.00%
Q1 2022$18,000
+63.6%
5,866
+58.6%
0.00%
Q4 2021$11,000
-91.9%
3,699
-76.5%
0.00%
Q3 2021$136,000
+1.5%
15,7580.0%0.00%
Q2 2021$134,000
+1575.0%
15,758
+2796.7%
0.00%
Q4 2020$8,0005440.00%
Other shareholders
ATRECA INC shareholders Q3 2021
NameSharesValueWeighting ↓
Bill & Melinda Gates Foundation 912,642$237,2870.28%
CM Management, LLC 350,000$91,3500.10%
Aisling Capital Management LP 387,653$101,1770.04%
Boxer Capital, LLC 2,202,333$574,8090.03%
Baker Brothers Advisors 3,532,760$922,0500.01%
Redmile Group, LLC 442,653$115,5320.01%
Rock Springs Capital Management LP 362,530$94,6200.00%
BRIDGEWAY CAPITAL MANAGEMENT, LLC 150,000$39,1500.00%
ERn Financial, LLC 21,702$5,6640.00%
BANK OF AMERICA CORP /DE/ 1$00.00%
View complete list of ATRECA INC shareholders