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MARTINGALE ASSET MANAGEMENT L P

Position in QGEN — Qiagen N.V.

CIK 936944 BOSTON, MA

Position in QGEN

as of Jun 30, 2026 · filed Aug 13, 2026
Position Value
$287,267
-$375,595 QoQ
Shares Held
7,347
-55.6% QoQ
Ownership
0.004%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#214
of 336 holders
Holding Since
Sep 2020
24 quarters on record
Voting authority Sole 95% Shared 0% None 5%

Common Shares in QGEN Over Time

Shares Held

Position Value (USD)

Position in Diagnostics & Research

Healthcare · as of Jun 30, 2026

MARTINGALE ASSET MANAGEMENT L P holds $22,258,629 across 6 Diagnostics & Research names. QGEN ranks #6 (1.3% of the industry book) .

# Ticker Company Shares Value (USD) Open
6 QGEN
Qiagen N.V.
This page
7,347 $287,267

All Filings in QGEN

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24 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $287,267 7,347
2026-03-31 $662,862 16,555
2025-12-31 $786,209 17,483
2025-09-30 $819,296 18,337
2025-06-30 $1,384,704 28,812
2025-03-31 $7,077,762 176,283
2024-12-31 $11,742,070 263,689
2024-09-30 $13,337,198 292,675
2024-06-30 $13,672,614 332,748
2024-03-31 $16,167,764 376,082
2023-12-31 $18,637,832 415,843
2023-09-30 $18,004,541 430,775
2023-06-30 $19,653,438 422,922
2023-03-31 $20,698,796 436,689
2022-12-31 $22,234,544 432,029
2022-09-30 $19,754,450 463,713
2022-06-30 $22,667,685 465,360
2022-03-31 $25,052,704 495,430
2021-12-31 $30,852,920 537,900
2021-09-30 $29,847,980 559,650
2021-06-30 $31,200,080 624,904
2021-03-31 $27,772,505 552,712
2020-12-31 $30,488,961 559,012
2020-09-30 $23,007,941 426,611