Group One Trading’s GenMark Diagnostics, Inc GNMK Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2021
Q2
Sell
-34,000
Closed -$813K 8860
2021
Q1
$813K Buy
34,000
+22,500
+196% +$418K ﹤0.01% 3485
2020
Q4
$168K Sell
11,500
-8,400
-42% -$111K ﹤0.01% 4196
2020
Q3
$283K Buy
19,900
+9,300
+88% +$142K ﹤0.01% 3364
2020
Q2
$156K Sell
10,600
-115,100
-92% -$1.17M ﹤0.01% 3582
2020
Q1
$518K Buy
+125,700
New +$589K ﹤0.01% 2027
2017
Q3
Sell
-4,900
Closed -$58K 5348
2017
Q2
$58K Hold
4,900
﹤0.01% 3434
2017
Q1
$63K Buy
4,900
+4,500
+1,125% +$54.2K ﹤0.01% 3272
2016
Q4
$5K Hold
400
﹤0.01% 4120
2016
Q3
$5K Buy
+400
New +$3.86K ﹤0.01% 4232
2015
Q4
Sell
-100
Closed -$1K 5276
2015
Q3
$1K Sell
100
-7,000
-99% -$64.7K ﹤0.01% 4788
2015
Q2
$64K Hold
7,100
﹤0.01% 3387
2015
Q1
$92K Buy
+7,100
New +$92.8K ﹤0.01% 2957
2014
Q4
Sell
-2,400
Closed -$22K 5430
2014
Q3
$22K Sell
2,400
-700
-23% -$7.53K ﹤0.01% 4078
2014
Q2
$42K Buy
3,100
+900
+41% +$9.39K ﹤0.01% 3660
2014
Q1
$22K Buy
2,200
+1,500
+214% +$18.6K ﹤0.01% 4189
2013
Q4
$9K Buy
700
+200
+40% +$2.43K ﹤0.01% 4643
2013
Q3
$6K Sell
500
-2,400
-83% -$25.7K ﹤0.01% 4701
2013
Q2
$30K Buy
+2,900
New +$40K ﹤0.01% 3835

Group One Trading's GNMK Position: Q2 2021 in Review

Group One Trading sold out of GenMark Diagnostics, Inc (GNMK) in Q2 2021, closing a stake of 1,288 shares — an estimated $31K sold.

Group One Trading first reported a position in GNMK in Q2 2013 and held it in 8 quarters. The position peaked at $307K in Q4 2020. 0 funds tracked by Wall St. Rank hold GNMK as of Q2 2021.

  • Group One Trading reported no remaining GenMark Diagnostics, Inc position as of Q2 2021 after selling out during the quarter.
  • Group One Trading sold 1,288 GenMark Diagnostics, Inc shares in Q2 2021, an estimated $31K.
  • Group One Trading first reported a position in GenMark Diagnostics, Inc in Q2 2013 and held it in 8 quarters.
  • Group One Trading's GenMark Diagnostics, Inc position peaked at $307K in Q4 2020.
  • 0 funds tracked by Wall St. Rank held GenMark Diagnostics, Inc as of Q2 2021.

Based on Group One Trading's 13F filing for Q2 2021, filed 10 Aug 2021.