CM
NXTM

Castleark Management’s NxStage Medical Inc. NXTM Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2016
Q1
Sell
-403,440
Closed -$8.84M 435
2015
Q4
$8.84M Buy
+403,440
New +$8.84M 0.27% 96
2015
Q2
Sell
-575,491
Closed -$9.96M 406
2015
Q1
$9.96M Buy
575,491
+11,800
+2% +$204K 0.24% 132
2014
Q4
$10.1M Buy
+563,691
New +$10.1M 0.26% 114
2014
Q3
Sell
-325,950
Closed -$4.68M 357
2014
Q2
$4.68M Buy
+325,950
New +$4.68M 0.13% 165
2013
Q4
Sell
-518,036
Closed -$6.8M 420
2013
Q3
$6.8M Buy
518,036
+217,886
+73% +$2.86M 0.19% 139
2013
Q2
$4.29M Buy
+300,150
New +$4.29M 0.14% 109