Renaissance Technologies’s GenMark Diagnostics, Inc GNMK Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2021
Q2
Sell
-1,009,606
Closed -$24.1M 3936
2021
Q1
$24.1M Sell
1,009,606
-450,229
-31% -$10.8M 0.03% 665
2020
Q4
$21.3M Sell
1,459,835
-1,246,765
-46% -$18.2M 0.02% 721
2020
Q3
$38.4M Buy
2,706,600
+33,100
+1% +$470K 0.04% 463
2020
Q2
$39.3M Buy
2,673,500
+2,092,200
+360% +$30.8M 0.03% 504
2020
Q1
$2.4M Sell
581,300
-133,600
-19% -$550K ﹤0.01% 1965
2019
Q4
$3.44M Buy
714,900
+159,400
+29% +$767K ﹤0.01% 2067
2019
Q3
$3.37M Buy
555,500
+216,400
+64% +$1.31M ﹤0.01% 2016
2019
Q2
$2.2M Buy
339,100
+206,965
+157% +$1.34M ﹤0.01% 2270
2019
Q1
$937K Buy
+132,135
New +$937K ﹤0.01% 2700
2016
Q4
Sell
-109,000
Closed -$1.29M 3561
2016
Q3
$1.29M Buy
+109,000
New +$1.29M ﹤0.01% 2436
2016
Q2
Sell
-71,300
Closed -$376K 3584
2016
Q1
$376K Buy
+71,300
New +$376K ﹤0.01% 2923