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Russell Investments Group, Ltd.

Position in QTRX — Quanterix Corp

CIK 1692234 Seattle, WA

Position in QTRX

as of Jun 30, 2026 · filed Aug 6, 2026
Position Value
$162,957
-$2,096,815 QoQ
Shares Held
37,722
-94.1% QoQ
Ownership
0.080%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#52
of 132 holders
Holding Since
Mar 2023
14 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in QTRX Over Time

Shares Held

Position Value (USD)

Position in Medical Devices

Healthcare · as of Jun 30, 2026

Russell Investments Group, Ltd. holds $1,038,978,428 across 88 Medical Devices names. QTRX ranks #63 (0.0% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in QTRX

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14 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $162,957 37,722
2026-03-31 $2,259,772 641,981
2025-12-31 $1,629,050 256,140
2025-09-30 $2,356,945 434,060
2025-06-30 $2,823,982 424,659
2025-03-31 $3,950,182 606,787
2024-12-31 $4,267,689 401,476
2024-09-30 $4,343,685 335,161
2024-06-30 $3,657,716 276,890
2024-03-31 $437,485 18,569
2023-12-31 $548,056 20,046
2023-09-30 $463,360 17,073
2023-06-30 $501,850 22,255
2023-03-31 $246,452 21,868