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Equibles

SUSQUEHANNA INTERNATIONAL GROUP, LLP

Position in QTRX — Quanterix Corp

CIK 1446194 BALA CYNWYD, PA
Back to QTRX Full portfolio

Position in QTRX

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$728,437
+$549,907 QoQ
Shares Held
168,620
+232.5% QoQ
Ownership
0.357%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#31
of 132 holders
Holding Since
Dec 2020
23 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in QTRX Over Time

Shares Held

Position Value (USD)

Derivatives in QTRX

reported options exposure · as of Jun 30, 2026
CallValue
$94,176
CallShares
21,800
PutValue
$0
PutShares
0

Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.

Position in Medical Devices

Healthcare · as of Jun 30, 2026

SUSQUEHANNA INTERNATIONAL GROUP, LLP holds $397,083,529 across 81 Medical Devices names. QTRX ranks #38 (0.2% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 ABT
Abbott Laboratories
 826,420 $74,989,349
2 BSX
Boston Scientific Corp
 1,661,950 $70,932,025
3 DXCM
Dexcom Inc
 1,043,864 $70,304,239
4 MDT
Medtronic plc
 410,840 $32,140,013
5 SYK
Stryker Corp
 76,719 $24,154,209
6 GEHC
GE HealthCare Technologies Inc.
 314,867 $20,154,636
7 TMDX
TransMedics Group, Inc.
 255,398 $16,963,535
8 PEN
Penumbra Inc
 29,149 $9,203,796

All Filings in QTRX

Export CSV
50 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $94,176 21,800
2026-06-30 $728,437 168,620
2026-03-31 $178,530 50,719
2026-03-31 $53,856 15,300
2025-12-31 $659,137 103,638
2025-09-30 $770,890 141,969
2025-09-30 $74,934 13,800
2025-06-30 $427,767 64,326
2025-03-31 $70,308 10,800
2025-03-31 $366,298 56,267
2024-12-31 $715,833 67,341
2024-12-31 $348,664 32,800
2024-12-31 $237,049 22,300
2024-09-30 $265,680 20,500
2024-09-30 $242,352 18,700
2024-06-30 $158,520 12,000
2024-06-30 $365,243 27,649
2024-03-31 $923,552 39,200
2024-03-31 $878,788 37,300
2023-12-31 $623,352 22,800
2023-12-31 $658,429 24,083
2023-12-31 $1,372,468 50,200
2023-09-30 $904,413 33,324
2023-09-30 $2,019,216 74,400
2023-09-30 $2,418,174 89,100
2023-06-30 $1,095,930 48,600
2023-06-30 $2,444,420 108,400
2023-06-30 $1,285,598 57,011
2023-03-31 $355,940 31,583
2023-03-31 $114,954 10,200
2023-03-31 $128,478 11,400
2022-12-31 $1,659,520 119,821
2022-12-31 $329,630 23,800
2022-12-31 $1,806,040 130,400
2022-09-30 $149,453 13,562
2022-09-30 $240,236 21,800
2022-09-30 $532,266 48,300
2022-06-30 $163,519 10,100
2022-06-30 $923,817 57,061
2022-03-31 $5,285,462 181,071
2022-03-31 $5,274,633 180,700
2021-12-31 $454,994 10,731
2021-12-31 $835,280 19,700
2021-12-31 $415,520 9,800
2021-09-30 $393,341 7,900
2021-09-30 $891,987 17,915
2021-09-30 $1,194,960 24,000
2021-06-30 $1,847,790 31,500
2021-06-30 $615,930 10,500
2021-06-30 $1,442,508 24,591