Back to MW MARSHALL WACE, LLP

QGENQGEN
3 quarters

Position history for MWMARSHALL WACE, LLP's holdings in QIAGEN NV

Yes. Marshall Wace holds 3,491,480 shares of QGEN (Qiagen), worth $135.9M, as of its Q2 2026 13F filing. It increased the position from 789,998 shares in Q1 2026. Marshall Wace has held QGEN since Q4 2025, across 3 quarterly 13F filings. QGEN is 0.1% of Marshall Wace's reported 13F portfolio.

Current Value

$135.9M

Current Shares

3.5M

Total Value Change

+$122M

Total Shares Change

+3.2M

Quarter-by-Quarter History
QuarterActionSharesChangeValueWeightPriceConviction
2026-Q2
Latest
Increased
3.5M
+342.0%
$135.9M0.1%$38.75
58
2026-Q1
Increased
789,998
+158.0%
$31.6M0.0%$39.68
47
2025-Q4
New
306,231
-
$14M0.0%$44.57
39

Other major holders of QGEN: WELLINGTON MANAGEMENT GROUP LLP, PRICE T ROWE ASSOCIATES INC /MD/

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