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AMERICAN CENTURY COMPANIES INC

Position in QTRX — Quanterix Corp

CIK 748054 KANSAS CITY, MO

Position in QTRX

as of Mar 31, 2026 · filed May 15, 2026
Position Value
$358,371
-$298,031 QoQ
Shares Held
101,810
-1.4% QoQ
Ownership
0.216%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Mar 2023
12 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 Mar 31, 2026

AMERICAN CENTURY COMPANIES INC holds $2,638,840,015 across 56 Medical Devices names. QTRX ranks #46 (0.0% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in QTRX

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12 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $358,371 101,810
2025-12-31 $656,402 103,208
2025-09-30 $529,951 97,597
2025-06-30 $573,329 86,215
2025-03-31 $515,136 79,130
2024-12-31 $765,274 71,992
2024-09-30 $854,958 65,969
2024-06-30 $741,675 56,145
2024-03-31 $1,155,076 49,027
2023-12-31 $1,059,507 38,753
2023-06-30 $458,689 20,341
2023-03-31 $122,583 10,877