Perkins Capital Management’s Champions Oncology CSBR Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2020
Q1
$152K Sell
20,500
-17,500
-46% -$130K 0.18% 76
2019
Q4
$317K Sell
38,000
-27,500
-42% -$229K 0.28% 78
2019
Q3
$370K Sell
65,500
-77,050
-54% -$435K 0.32% 76
2019
Q2
$1.12M Sell
142,550
-32,150
-18% -$252K 0.78% 36
2019
Q1
$1.71M Hold
174,700
1.13% 25
2018
Q4
$1.36M Sell
174,700
-5,900
-3% -$46.1K 1.06% 26
2018
Q3
$3.16M Buy
180,600
+77,600
+75% +$1.36M 1.89% 9
2018
Q2
$653K Buy
+103,000
New +$653K 0.47% 69