NIM
GNMK

Needham Investment Management’s GenMark Diagnostics, Inc GNMK Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2020
Q2
Sell
-1,443,400
Closed -$5.95M 119
2020
Q1
$5.95M Buy
1,443,400
+648,400
+82% +$2.67M 1.68% 17
2019
Q4
$3.82M Buy
795,000
+545,000
+218% +$2.62M 1.04% 32
2019
Q3
$1.52M Buy
250,000
+60,000
+32% +$364K 0.49% 45
2019
Q2
$1.23M Sell
190,000
-50,500
-21% -$328K 0.41% 51
2019
Q1
$1.71M Sell
240,500
-40,000
-14% -$284K 0.58% 42
2018
Q4
$1.36M Buy
280,500
+20,500
+8% +$99.7K 0.51% 43
2018
Q3
$1.91M Buy
260,000
+30,000
+13% +$221K 0.58% 47
2018
Q2
$1.47M Buy
230,000
+50,000
+28% +$319K 0.41% 53
2018
Q1
$979K Hold
180,000
0.28% 58
2017
Q4
$750K Buy
180,000
+123,000
+216% +$513K 0.2% 68
2017
Q3
$550K Buy
57,000
+7,000
+14% +$67.5K 0.14% 77
2017
Q2
$592K Buy
+50,000
New +$592K 0.16% 75