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Equibles

ALLIANCEBERNSTEIN L.P.

Position in QTRX — Quanterix Corp

CIK 1109448 NASHVILLE, TN
Back to QTRX Full portfolio

Position in QTRX

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$245,289
+$88,720 QoQ
Shares Held
56,780
+27.7% QoQ
Ownership
0.120%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#45
of 132 holders
Holding Since
Mar 2020
26 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

ALLIANCEBERNSTEIN L.P. holds $4,814,641,386 across 67 Medical Devices names. QTRX ranks #59 (0.0% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 SYK
Stryker Corp
 4,927,021 $1,551,223,291
2 DXCM
Dexcom Inc
 11,693,409 $787,551,096
3 EW
Edwards Lifesciences Corp
 8,660,416 $783,421,231
4 MDT
Medtronic plc
 6,621,751 $518,019,580
5 ABT
Abbott Laboratories
 2,999,050 $272,133,797
6 GMED
Globus Medical Inc
 2,380,344 $188,070,979
7 GKOS
GLAUKOS Corp
 1,254,703 $175,357,291
8 STE
STERIS plc
 510,346 $107,463,557

All Filings in QTRX

Export CSV
26 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $245,289 56,780
2026-03-31 $156,569 44,480
2025-12-31 $282,892 44,480
2025-09-30 $241,526 44,480
2025-06-30 $295,792 44,480
2025-03-31 $240,739 36,980
2024-12-31 $25,935,127 2,439,805
2024-09-30 $42,322,214 3,265,603
2024-06-30 $45,109,428 3,414,794
2024-03-31 $59,642,799 2,531,528
2023-12-31 $15,319,285 560,325
2023-09-30 $1,091,028 40,200
2023-06-30 $906,510 40,200
2023-03-31 $453,054 40,200
2022-12-31 $556,770 40,200
2022-09-30 $321,784 29,200
2022-06-30 $543,984 33,600
2022-03-31 $980,784 33,600
2021-12-31 $1,424,640 33,600
2021-09-30 $1,672,944 33,600
2021-06-30 $1,970,976 33,600
2021-03-31 $1,409,127 24,100
2020-12-31 $878,850 18,900
2020-09-30 $637,686 18,900
2020-06-30 $558,756 20,400
2020-03-31 $374,748 20,400