Twin Tree Management’s Qiagen QGEN Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2022
Q1
Hold
0
850
2021
Q4
Sell
-3,413
Closed -$187K 826
2021
Q3
$187K Sell
3,413
-37,501
-92% -$2.05M ﹤0.01% 542
2021
Q2
$2.1M Buy
40,914
+28,334
+225% +$1.45M 0.01% 309
2021
Q1
$650K Buy
+12,580
New +$650K ﹤0.01% 357
2020
Q4
Sell
-19
Closed -$1K 719
2020
Q3
$1K Sell
19
-12,016
-100% -$632K ﹤0.01% 470
2020
Q2
$546K Sell
12,035
-11,461
-49% -$520K ﹤0.01% 376
2020
Q1
$1.04M Sell
23,496
-32,623
-58% -$1.44M 0.01% 223
2019
Q4
$2.01M Buy
56,119
+44,563
+386% +$1.6M 0.01% 193
2019
Q3
$404K Sell
11,556
-35,140
-75% -$1.23M ﹤0.01% 315
2019
Q2
$2.01M Sell
46,696
-33,766
-42% -$1.45M 0.01% 185
2019
Q1
$3.47M Buy
80,462
+80,371
+88,320% +$3.47M 0.02% 116
2018
Q4
$3K Sell
91
-10,695
-99% -$353K ﹤0.01% 519
2018
Q3
$433K Buy
10,786
+10,619
+6,359% +$426K ﹤0.01% 314
2018
Q2
$6K Buy
+167
New +$6K ﹤0.01% 479
2018
Q1
Hold
0
583
2017
Q4
Hold
0
506