Citadel Advisors’s Qiagen QGEN Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q1 | $7.3M | Buy |
182,365
+168,165
| +1,184% | +$7.96M | ﹤0.01% | 3734 |
|
|
2025
Q4 | $639K | Sell |
14,200
-3,794
| -21% | -$176K | ﹤0.01% | 8422 |
|
|
2025
Q3 | $804K | Buy |
17,994
+11,494
| +177% | +$550K | ﹤0.01% | 8021 |
|
|
2025
Q2 | $312K | Buy |
6,500
+1,736
| +36% | +$75.5K | ﹤0.01% | 9719 |
|
|
2025
Q1 | $191K | Buy |
4,764
+4,570
| +2,356% | +$192K | ﹤0.01% | 10515 |
|
|
2024
Q4 | $8.91K | Sell |
194
-37,820
| -99% | -$1.69M | ﹤0.01% | 13668 |
|
|
2024
Q3 | $1.78M | Sell |
38,014
-27,878
| -42% | -$1.27M | ﹤0.01% | 5756 |
|
|
2024
Q2 | $2.78M | Sell |
65,892
-22,273
| -25% | -$977K | ﹤0.01% | 4702 |
|
|
2024
Q1 | $3.9M | Buy |
88,165
+75,151
| +577% | +$3.43M | ﹤0.01% | 4344 |
|
|
2023
Q4 | $599K | Sell |
13,014
-47,059
| -78% | -$2M | ﹤0.01% | 7697 |
|
|
2023
Q3 | $2.58M | Buy |
60,073
+45,550
| +314% | +$2.12M | ﹤0.01% | 4759 |
|
|
2023
Q2 | $693K | Buy |
14,523
+5,564
| +62% | +$268K | ﹤0.01% | 7224 |
|
|
2023
Q1 | $436K | Sell |
8,959
-43,758
| -83% | -$2.23M | ﹤0.01% | 8585 |
|
|
2022
Q4 | $2.79M | Sell |
52,717
-54,320
| -51% | -$2.68M | ﹤0.01% | 4872 |
|
|
2022
Q3 | $4.68M | Buy |
107,037
+34,799
| +48% | +$1.72M | ﹤0.01% | 3987 |
|
|
2022
Q2 | $3.62M | Sell |
72,238
-2,924
| -4% | -$143K | ﹤0.01% | 4419 |
|
|
2022
Q1 | $3.9M | Sell |
75,162
-44,606
| -37% | -$2.3M | ﹤0.01% | 4659 |
|
|
2021
Q4 | $7.06M | Buy |
119,768
+19,427
| +19% | +$1.11M | ﹤0.01% | 3702 |
|
|
2021
Q3 | $5.5M | Buy |
100,341
+35,459
| +55% | +$1.97M | ﹤0.01% | 4129 |
|
|
2021
Q2 | $3.33M | Buy |
64,882
+9,902
| +18% | +$511K | ﹤0.01% | 5355 |
|
|
2021
Q1 | $2.84M | Buy |
54,980
+14,146
| +35% | +$777K | ﹤0.01% | 5569 |
|
|
2020
Q4 | $2.29M | Sell |
40,834
-15,561
| -28% | -$830K | ﹤0.01% | 5084 |
|
|
2020
Q3 | $3.13M | Buy |
56,395
+18,390
| +48% | +$954K | ﹤0.01% | 3916 |
|
|
2020
Q2 | $1.73M | Sell |
38,005
-49,416
| -57% | -$2.21M | ﹤0.01% | 4833 |
|
|
2020
Q1 | $3.86M | Sell |
87,421
-108,829
| -55% | -$4.25M | ﹤0.01% | 3088 |
|
|
2019
Q4 | $7.03M | Buy |
196,250
+155,793
| +385% | +$5.79M | ﹤0.01% | 2635 |
|
|
2019
Q3 | $1.41M | Buy |
40,457
+10,656
| +36% | +$410K | ﹤0.01% | 5030 |
|
|
2019
Q2 | $1.28M | Buy |
29,801
+17,353
| +139% | +$719K | ﹤0.01% | 5297 |
|
|
2019
Q1 | $537K | Sell |
12,448
-4,716
| -27% | -$190K | ﹤0.01% | 6672 |
|
|
2018
Q4 | $627K | Buy |
17,164
+755
| +5% | +$28K | ﹤0.01% | 6054 |
|
|
2018
Q3 | $659K | Buy |
16,409
+9,242
| +129% | +$369K | ﹤0.01% | 6253 |
|
|
2018
Q2 | $275K | Buy |
+7,167
| New | +$264K | ﹤0.01% | 7352 |
|
|
2017
Q3 | – | Sell |
-6,130
| Closed | -$218K | – | 7933 |
|
|
2017
Q2 | $218K | Buy |
+6,130
| New | +$207K | ﹤0.01% | 6430 |
|
Other funds holding QGEN
VCM
Citadel Advisors's QGEN Position: Q1 2026 in Review
Citadel Advisors increased its Qiagen (QGEN) stake by 23% in Q1 2026, buying an estimated $4.69M and bringing the position to 531,381 shares worth $21.3M. The position accounts for ﹤0.01% of the portfolio, ranked #2264.
Citadel Advisors first reported a position in QGEN in Q1 2017 and has held it in 37 quarters since. The position peaked at $96.2M in Q3 2024. 344 funds tracked by Wall St. Rank hold QGEN as of Q1 2026.
- Citadel Advisors held 531,381 shares of Qiagen worth $21.3M as of Q1 2026.
- Citadel Advisors bought 99,133 Qiagen shares in Q1 2026, an estimated $4.69M.
- Qiagen made up ﹤0.01% of Citadel Advisors's portfolio in Q1 2026, its #2264 holding.
- Citadel Advisors first reported a position in Qiagen in Q1 2017 and has held it in 37 quarters since.
- Citadel Advisors's Qiagen position peaked at $96.2M in Q3 2024.
- 344 funds tracked by Wall St. Rank held Qiagen as of Q1 2026.
Based on Citadel Advisors's 13F filing for Q1 2026, filed 15 May 2026.