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RHUMBLINE ADVISERS

Position in QTRX — Quanterix Corp

CIK 1115418 BOSTON, MA

Position in QTRX

as of Mar 31, 2026 · filed May 12, 2026
Position Value
$183,268
-$167,257 QoQ
Shares Held
52,065
-5.5% QoQ
Ownership
0.111%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority Sole 17% Shared 0% None 83%

Common Shares in QTRX Over Time

Shares Held

Position Value (USD)

Position in Medical Devices

Healthcare · as of Mar 31, 2026

RHUMBLINE ADVISERS holds $1,402,735,897 across 83 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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25 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $183,268 52,065
2025-12-31 $350,525 55,114
2025-09-30 $309,819 57,057
2025-06-30 $403,182 60,629
2025-03-31 $368,042 56,535
2024-12-31 $600,382 56,480
2024-09-30 $773,763 59,704
2024-06-30 $798,465 60,444
2024-03-31 $1,591,619 67,556
2023-12-31 $1,875,469 68,598
2023-09-30 $1,809,125 66,659
2023-06-30 $1,439,501 63,836
2023-03-31 $749,184 66,476
2022-12-31 $868,242 62,689
2022-09-30 $563,000 51,089
2022-06-30 $784,777 48,473
2022-03-31 $969,195 33,203
2021-12-31 $1,372,360 32,367
2021-09-30 $1,633,510 32,808
2021-06-30 $1,846,147 31,472
2021-03-31 $1,506,362 25,763
2020-12-31 $1,164,174 25,036
2020-09-30 $766,775 22,726
2020-06-30 $647,335 23,634
2020-03-31 $268,293 14,605