GTC
SURF

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

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2021
Q1
Sell
-1,000,000
Closed -$9.24M 57
2020
Q4
$9.24M Hold
1,000,000
2.06% 20
2020
Q3
$6.9M Buy
1,000,000
+300,000
+43% +$2.07M 1.99% 15
2020
Q2
$4.59M Buy
+700,000
New +$4.59M 1.21% 23