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Livermore
Livermore
ZHEN

Group One Trading, L.P.

SEC CIK
0000932540
Latest filing
Aug 13, 2026

QGEN holding history

Qiagen N.V. in every 13F filed by Group One Trading, L.P., including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

QGEN overviewAll 13F holders of QGENFull Q2 2026 holdings

Shares (Q2 2026)
0
Sold out in Q2 2026
Value
$0
% of portfolio
0.0%
Quarters held
17
Since Q1 2021
Holdings of QGEN by Group One Trading, L.P., by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 20260$00.0%−71,010−100.0%Sold outHolders
Q1 202671,010$2.84M0.1%+71,010NewHolders
Q3 20250$00.0%−680−100.0%Sold outHolders
Q2 2025680$32.7K<0.1%+680NewHolders
Q1 20250$00.0%−12,353−100.0%Sold outHolders
Q4 202412,353$550.1K<0.1%+9,312+306.2%AddedHolders
Q3 20243,041$138.6K<0.1%+3,041NewHolders
Q2 20240$00.0%−1,148−100.0%Sold outHolders
Q1 20241,148$49.4K<0.1%−19,406−94.4%ReducedHolders
Q4 202320,554$892.7K<0.1%−13,686−40.0%ReducedHolders
Q3 202334,240$1.39M0.1%+21,455+167.8%AddedHolders
Q2 202312,785$575.7K<0.1%+11,675+1,051.8%AddedHolders
Q1 20231,110$51.0K<0.1%−52,206−97.9%ReducedHolders
Q4 202253,316$2.66M0.1%+14,087+35.9%AddedHolders
Q3 202239,229$1.62M0.1%−4,136−9.5%ReducedHolders
Q2 202243,365$2.05M0.1%+30,100+226.9%AddedHolders
Q1 202213,265$650.0K<0.1%−14,245−51.8%ReducedHolders
Q4 202127,510$1.53M<0.1%+21,376+348.5%AddedHolders
Q3 20216,134$317.0K<0.1%−9,498−60.8%ReducedHolders
Q2 202115,632$756.0K<0.1%−13,150−45.7%ReducedHolders
Q1 202128,782$1.40M<0.1%––Holders

Livermore's 13F data starts with Q1 2021, so Q1 2021 has no change from the previous quarter.