Rock Springs Capital Management LP - ATRECA INC ownership

ATRECA INC's ticker is BCEL and the CUSIP is 04965G109. A total of 59 filers reported holding ATRECA INC in Q4 2022. The put-call ratio across all filers is 0.20 and the average weighting 0.0%.

Quarter-by-quarter ownership
Rock Springs Capital Management LP ownership history of ATRECA INC
ValueSharesWeighting
Q3 2023$94,620
-73.4%
362,5300.0%0.00%
-62.5%
Q2 2023$355,279
-14.0%
362,5300.0%0.01%
-20.0%
Q1 2023$413,284
+42.4%
362,5300.0%0.01%
+42.9%
Q4 2022$290,242
-60.0%
362,530
-21.6%
0.01%
-63.2%
Q3 2022$726,000
-12.3%
462,5300.0%0.02%
-20.8%
Q2 2022$828,000
-43.5%
462,5300.0%0.02%
-35.1%
Q1 2022$1,466,000
+4.6%
462,5300.0%0.04%
+15.6%
Q4 2021$1,401,000
-51.1%
462,530
+0.6%
0.03%
-46.7%
Q3 2021$2,865,000
-26.9%
459,8300.0%0.06%
-22.1%
Q2 2021$3,918,000
-43.7%
459,830
+1.3%
0.08%
-49.3%
Q1 2021$6,959,000
-4.5%
453,930
+0.6%
0.15%
-1.9%
Q4 2020$7,287,000
+15.7%
451,230
+0.1%
0.16%
-3.1%
Q3 2020$6,298,000450,8300.16%
Other shareholders
ATRECA INC shareholders Q4 2022
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