EcoR1 Capital’s Surface Oncology, Inc. Common Stock SURF Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2023
Q2
Sell
2023
Q1
$2.15M Sell
2022
Q4
$3.22M Hold
2022
Q3
$4.08M Sell
2022
Q2
$7.63M Hold
2022
Q1
$13.7M Buy
2021
Q1
Sell
2020
Q4
$449K Sell
2020
Q3
$23M Sell
2020
Q2
$33M Buy
2020
Q1
$2.38M Sell
2019
Q4
$2.45M Sell
2019
Q3
$2.2M Sell
2019
Q2
$6.52M Buy
2019
Q1
$10.8M Buy
2018
Q4
$9.59M Buy
2018
Q3
$14.9M Buy
2018
Q2
$14.5M Buy