Group One Trading’s Qiagen QGEN Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q2 | $473K | Sell |
12,100
-95,700
| -89% | -$3.55M | ﹤0.01% | 3550 |
|
|
2026
Q1 | $4.32M | Buy |
107,800
+94,000
| +681% | +$4.45M | 0.01% | 1413 |
|
|
2025
Q4 | $621K | Buy |
13,800
+3,200
| +30% | +$148K | ﹤0.01% | 3297 |
|
|
2025
Q3 | $474K | Buy |
10,600
+3,300
| +45% | +$158K | ﹤0.01% | 3765 |
|
|
2025
Q2 | $351K | Buy |
7,300
+6,000
| +462% | +$261K | ﹤0.01% | 3767 |
|
|
2025
Q1 | $52.2K | Sell |
1,300
-112,061
| -99% | -$4.71M | ﹤0.01% | 5127 |
|
|
2024
Q4 | $5.19M | Buy |
113,361
+91,583
| +421% | +$4.1M | 0.01% | 1137 |
|
|
2024
Q3 | $1.02M | Buy |
21,778
+20,028
| +1,144% | +$913K | ﹤0.01% | 2273 |
|
|
2024
Q2 | $74K | Sell |
1,750
-1,653
| -49% | -$72.5K | ﹤0.01% | 4212 |
|
|
2024
Q1 | $150K | Sell |
3,403
-20,645
| -86% | -$941K | ﹤0.01% | 3794 |
|
|
2023
Q4 | $1.11M | Sell |
24,048
-36,496
| -60% | -$1.55M | ﹤0.01% | 2376 |
|
|
2023
Q3 | $2.6M | Buy |
60,544
+47,624
| +369% | +$2.22M | 0.01% | 1412 |
|
|
2023
Q2 | $617K | Buy |
12,920
+7,828
| +154% | +$377K | ﹤0.01% | 2806 |
|
|
2023
Q1 | $248K | Buy |
+5,092
| New | +$259K | ﹤0.01% | 3462 |
|
|
2022
Q4 | – | Sell |
-33,667
| Closed | -$1.47M | – | 7934 |
|
|
2022
Q3 | $1.47M | Buy |
+33,667
| New | +$1.66M | ﹤0.01% | 2172 |
|
|
2022
Q1 | – | Sell |
-20,087
| Closed | -$1.18M | – | 8551 |
|
|
2021
Q4 | $1.18M | Buy |
20,087
+471
| +2% | +$27K | ﹤0.01% | 3182 |
|
|
2021
Q3 | $1.07M | Sell |
19,616
-194,552
| -91% | -$10.8M | ﹤0.01% | 3336 |
|
|
2021
Q2 | $11M | Buy |
214,168
+176,634
| +471% | +$9.12M | 0.01% | 1010 |
|
|
2021
Q1 | $1.94M | Buy |
37,534
+1,038
| +3% | +$57K | ﹤0.01% | 2501 |
|
|
2020
Q4 | $2.04M | Sell |
36,496
-47,059
| -56% | -$2.51M | ﹤0.01% | 2031 |
|
|
2020
Q3 | $4.63M | Sell |
83,555
-49,322
| -37% | -$2.56M | 0.01% | 971 |
|
|
2020
Q2 | $6.03M | Sell |
132,877
-139,100
| -51% | -$6.23M | 0.03% | 699 |
|
|
2020
Q1 | $12M | Sell |
271,977
-87,610
| -24% | -$3.42M | 0.1% | 199 |
|
|
2019
Q4 | $12.9M | Buy |
+359,587
| New | +$13.4M | 0.09% | 262 |
|
|
2019
Q3 | – | Sell |
-27,160
| Closed | -$1.17M | – | 5458 |
|
|
2019
Q2 | $1.17M | Buy |
+27,160
| New | +$1.13M | 0.01% | 1488 |
|
|
2018
Q2 | – | Sell |
-6,601
| Closed | -$226K | – | 5390 |
|
|
2018
Q1 | $226K | Sell |
6,601
-7,922
| -55% | -$278K | ﹤0.01% | 2701 |
|
|
2017
Q4 | $476K | Buy |
+14,523
| New | +$500K | ﹤0.01% | 2299 |
|
Other funds holding QGEN
Group One Trading's QGEN Position: Q2 2026 in Review
Group One Trading sold out of Qiagen (QGEN) in Q2 2026, closing a stake of 71,010 shares — an estimated $2.64M sold.
Group One Trading first reported a position in QGEN in Q4 2017 and held it in 21 quarters. The position peaked at $2.84M in Q1 2026. 336 funds tracked by Wall St. Rank hold QGEN as of Q2 2026.
- Group One Trading reported no remaining Qiagen position as of Q2 2026 after selling out during the quarter.
- Group One Trading sold 71,010 Qiagen shares in Q2 2026, an estimated $2.64M.
- Group One Trading first reported a position in Qiagen in Q4 2017 and held it in 21 quarters.
- Group One Trading's Qiagen position peaked at $2.84M in Q1 2026.
- 336 funds tracked by Wall St. Rank held Qiagen as of Q2 2026.
Based on Group One Trading's 13F filing for Q2 2026, filed 14 Aug 2026.