Sio Capital Management, LLC - ATRECA INC ownership

ATRECA INC's ticker is BCEL and the CUSIP is 04965G109. A total of 47 filers reported holding ATRECA INC in Q4 2019. The put-call ratio across all filers is - and the average weighting 0.3%.

Quarter-by-quarter ownership
Sio Capital Management, LLC ownership history of ATRECA INC
ValueSharesWeighting
Q2 2021$967,000
-44.4%
113,4550.0%0.24%
-32.0%
Q1 2021$1,739,000
-16.2%
113,455
-11.7%
0.35%
-16.9%
Q4 2020$2,075,000
+88.6%
128,455
+63.1%
0.42%
+95.0%
Q3 2020$1,100,000
+140.2%
78,768
+266.0%
0.22%
+62.7%
Q2 2020$458,000
-41.4%
21,523
-54.5%
0.13%
-48.9%
Q1 2020$782,000
-40.8%
47,252
-44.6%
0.26%
-16.6%
Q4 2019$1,320,00085,3120.31%
Other shareholders
ATRECA INC shareholders Q4 2019
NameSharesValueWeighting ↓
Copernicus Capital Management, LLC 18,000$276,0004.46%
Bill & Melinda Gates Foundation 1,396,644$21,411,0003.50%
EcoR1 Capital, LLC 2,426,685$37,201,0001.65%
Boxer Capital, LLC 2,202,333$33,762,0001.14%
Samsara BioCapital, LLC 396,835$6,083,0001.12%
Aisling Capital Management LP 387,653$5,943,0001.07%
CM Management, LLC 60,000$920,0000.68%
Parkman Healthcare Partners LLC 151,993$2,330,0000.54%
Redmile Group, LLC 2,490,568$38,180,0000.54%
HighVista Strategies LLC 34,301$526,0000.39%
View complete list of ATRECA INC shareholders