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Livermore
Livermore
ZHEN

D. E. Shaw & Co., Inc.

SEC CIK
0001009207
Latest filing
Aug 14, 2026

QGEN holding history

Qiagen N.V. in every 13F filed by D. E. Shaw & Co., Inc., 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)
74,291
Value
$2.90M
% of portfolio
<0.1%
Quarters held
22
Since Q1 2021
Holdings of QGEN by D. E. Shaw & Co., Inc., by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 202674,291$2.90M<0.1%+54,894+283.0%AddedHolders
Q1 202619,397$776.7K<0.1%+4,559+30.7%AddedHolders
Q4 202514,838$670.5K<0.1%+4,128+38.5%AddedHolders
Q3 202510,710$473.7K<0.1%+382+3.7%AddedHolders
Q2 202510,328$497.7K<0.1%−27,533−72.7%ReducedHolders
Q1 202537,861$1.52M<0.1%−210,270−84.7%ReducedHolders
Q4 2024248,131$11.0M<0.1%−371,704−60.0%ReducedHolders
Q3 2024619,835$28.2M<0.1%+416,841+205.3%AddedHolders
Q2 2024202,994$8.34M<0.1%−35,290−14.8%ReducedHolders
Q1 2024238,284$10.2M<0.1%+8,835+3.9%AddedHolders
Q4 2023229,449$9.97M<0.1%−78,317−25.4%ReducedHolders
Q3 2023307,766$12.5M<0.1%+67,660+28.2%AddedHolders
Q2 2023240,106$10.8M<0.1%−214,161−47.1%ReducedHolders
Q1 2023454,267$20.9M<0.1%+63,950+16.4%AddedHolders
Q4 2022390,317$19.5M<0.1%+261,102+202.1%AddedHolders
Q3 2022129,215$5.37M<0.1%−14,074−9.8%ReducedHolders
Q2 2022143,289$6.75M<0.1%−107,401−42.8%ReducedHolders
Q1 2022250,690$12.3M<0.1%−255,013−50.4%ReducedHolders
Q4 2021505,703$28.1M<0.1%+225,359+80.4%AddedHolders
Q3 2021280,344$14.5M<0.1%+123,446+78.7%AddedHolders
Q2 2021156,898$7.59M<0.1%−163,959−51.1%ReducedHolders
Q1 2021320,857$15.6M<0.1%––Holders

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