EcoR1 Capital, LLC - ATRECA INC ownership

ATRECA INC's ticker is BCEL and the CUSIP is 04965G109. A total of 92 filers reported holding ATRECA INC in Q1 2022. The put-call ratio across all filers is 0.80 and the average weighting 0.0%.

Quarter-by-quarter ownership
EcoR1 Capital, LLC ownership history of ATRECA INC
ValueSharesWeighting
Q1 2022$1,137,000
-94.5%
358,780
-85.2%
0.04%
-95.3%
Q2 2021$20,675,000
-44.4%
2,426,6850.0%0.77%
-53.2%
Q1 2021$37,201,000
-5.1%
2,426,6850.0%1.65%
-21.7%
Q4 2020$39,191,000
+15.6%
2,426,6850.0%2.11%
-12.8%
Q3 2020$33,901,000
+7.0%
2,426,685
+63.0%
2.42%
+3.3%
Q2 2020$31,690,000
+73.1%
1,489,185
+34.6%
2.34%
+22.4%
Q1 2020$18,307,000
-20.1%
1,106,180
-25.3%
1.91%
-7.5%
Q4 2019$22,917,000
+26.4%
1,481,4110.0%2.07%
-9.8%
Q3 2019$18,132,000
-35.3%
1,481,411
-0.4%
2.29%
-19.1%
Q2 2019$28,015,0001,486,9792.83%
Other shareholders
ATRECA INC shareholders Q1 2022
NameSharesValueWeighting ↓
EcoR1 Capital, LLC 2,426,685$33,901,0002.42%
Samsara BioCapital, LLC 617,560$8,627,0002.41%
Aisling Capital Management LP 387,653$5,416,0001.73%
Board of Trustees of The Leland Stanford Junior University 205,248$2,867,0001.10%
Boxer Capital, LLC 2,202,333$30,767,0001.06%
Redmile Group, LLC 2,548,168$35,598,0000.65%
Vigilare Wealth Management 18,570$259,0000.27%
Maven Securities LTD 200,000$2,810,0000.23%
Castle Hook Partners LP 400,000$5,588,0000.22%
Sio Capital Management, LLC 78,768$1,100,0000.22%
View complete list of ATRECA INC shareholders