EcoR1 Capital’s Atreca, Inc. Class A Common Stock BCEL Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2022
Q2
Sell
-358,780
Closed -$1.14M 96
2022
Q1
$1.14M Buy
+358,780
New +$1.14M 0.04% 75
2021
Q3
Sell
-2,426,685
Closed -$20.7M 79
2021
Q2
$20.7M Hold
2,426,685
0.77% 29
2021
Q1
$37.2M Hold
2,426,685
1.65% 18
2020
Q4
$39.2M Hold
2,426,685
2.11% 16
2020
Q3
$33.9M Buy
2,426,685
+937,500
+63% +$13.1M 2.42% 15
2020
Q2
$31.7M Buy
1,489,185
+383,005
+35% +$8.15M 2.34% 17
2020
Q1
$18.3M Sell
1,106,180
-375,231
-25% -$6.21M 1.91% 18
2019
Q4
$22.9M Hold
1,481,411
2.07% 16
2019
Q3
$18.1M Sell
1,481,411
-5,568
-0.4% -$68.2K 2.29% 13
2019
Q2
$28M Buy
+1,486,979
New +$28M 2.83% 13