TWO SIGMA SECURITIES, LLC - ATRECA INC ownership

ATRECA INC's ticker is BCEL and the CUSIP is 04965G109. A total of 45 filers reported holding ATRECA INC in Q3 2023. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
TWO SIGMA SECURITIES, LLC ownership history of ATRECA INC
ValueSharesWeighting
Q3 2023$6,833
-62.0%
26,181
+161.1%
0.00%
-100.0%
Q2 2022$18,00010,0270.00%
Other shareholders
ATRECA INC shareholders Q3 2023
NameSharesValueWeighting ↓
Bill & Melinda Gates Foundation 1,396,644$23,000,0005.25%
EcoR1 Capital, LLC 2,426,685$39,191,0002.11%
Boxer Capital, LLC 2,202,333$35,568,0001.14%
Aisling Capital Management LP 387,653$6,261,0001.08%
CM Management, LLC 60,000$969,0000.90%
Samsara BioCapital, LLC 474,943$7,670,0000.77%
Parkman Healthcare Partners LLC 126,258$2,039,0000.52%
Redmile Group, LLC 2,476,068$39,988,0000.48%
Sio Capital Management, LLC 128,455$2,075,0000.42%
HighVista Strategies LLC 30,824$498,0000.32%
View complete list of ATRECA INC shareholders