Select Equity Group, L.P.

SEC CIK: 0001592643
Latest filing: Aug 14, 2026

SEC filings (opens in a new tab)

QTRX holding history

Quanterix Corp in every 13F filed by Select Equity Group, L.P., including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

QTRX overview All 13F holders of QTRX Full Q2 2026 holdings

Shares (Q1 2022): 0; Sold out in Q1 2022
Value: $0
% of portfolio: 0.0%
Quarters held: 2; Since Q3 2021

Holdings of QTRX by Select Equity Group, L.P., by quarter
Quarter	Shares	Value	% of portfolio	Share change	Action	All holders
Q1 2022	0	$0	0.0%	−322,720−100.0%	Sold out	Holders
Q4 2021	322,720	$13.7M	<0.1%	+5,818+1.8%	Added	Holders
Q3 2021	316,902	$15.8M	0.1%	+316,902	New	Holders