CM
STMP

Castleark Management’s Stamps.com, Inc. STMP Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2020
Q4
Sell
-39,291
Closed -$9.47M 382
2020
Q3
$9.47M Buy
39,291
+11,896
+43% +$2.87M 0.37% 74
2020
Q2
$5.03M Buy
+27,395
New +$5.03M 0.22% 123
2016
Q2
Sell
-37,854
Closed -$4.02M 430
2016
Q1
$4.02M Sell
37,854
-1,010
-3% -$107K 0.13% 198
2015
Q4
$4.26M Buy
38,864
+15,550
+67% +$1.7M 0.13% 185
2015
Q3
$1.73M Sell
23,314
-100,737
-81% -$7.45M 0.06% 262
2015
Q2
$9.13M Sell
124,051
-12,600
-9% -$927K 0.24% 124
2015
Q1
$9.2M Buy
+136,651
New +$9.2M 0.22% 144