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Livermore
Livermore
ZHEN

Renaissance Technologies LLC

SEC CIK
0001037389
Latest filing
Aug 13, 2026

QTRX holding history

Quanterix Corp in every 13F filed by Renaissance Technologies LLC, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

QTRX overviewAll 13F holders of QTRXFull Q2 2026 holdings

Shares (Q2 2026)
0
Sold out in Q2 2026
Value
$0
% of portfolio
0.0%
Quarters held
20
Since Q1 2021
Holdings of QTRX by Renaissance Technologies LLC, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 20260$00.0%−136,207−100.0%Sold outHolders
Q1 2026136,207$479.4K<0.1%+124,407+1,054.3%AddedHolders
Q4 202511,800$75.0K<0.1%+11,800NewHolders
Q3 20250$00.0%−103,200−100.0%Sold outHolders
Q2 2025103,200$686.3K<0.1%−99,721−49.1%ReducedHolders
Q1 2025202,921$1.32M<0.1%+143,821+243.4%AddedHolders
Q4 202459,100$628.2K<0.1%−73,005−55.3%ReducedHolders
Q3 2024132,105$1.71M<0.1%−252,495−65.7%ReducedHolders
Q2 2024384,600$5.08M<0.1%−40,786−9.6%ReducedHolders
Q1 2024425,386$10.0M<0.1%−49,314−10.4%ReducedHolders
Q4 2023474,700$13.0M<0.1%+154,900+48.4%AddedHolders
Q3 2023319,800$8.68M<0.1%+98,400+44.4%AddedHolders
Q2 2023221,400$4.99M<0.1%−6,000−2.6%ReducedHolders
Q1 2023227,400$2.56M<0.1%+123,000+117.8%AddedHolders
Q4 2022104,400$1.45M<0.1%+4,000+4.0%AddedHolders
Q3 2022100,400$1.11M<0.1%+48,600+93.8%AddedHolders
Q2 202251,800$839.0K<0.1%−147,700−74.0%ReducedHolders
Q1 2022199,500$5.82M<0.1%+31,700+18.9%AddedHolders
Q4 2021167,800$7.12M<0.1%−7,200−4.1%ReducedHolders
Q3 2021175,000$8.71M<0.1%+89,400+104.4%AddedHolders
Q2 202185,600$5.02M<0.1%−36,700−30.0%ReducedHolders
Q1 2021122,300$7.15M<0.1%––Holders

Livermore's 13F data starts with Q1 2021, so Q1 2021 has no change from the previous quarter.