Weighted Average Number of Shares Outstanding, Basic of Quanterix Corp from 30 Sep 2019 to 31 Dec 2025

Taxonomy & unit
us-gaap: shares
Description
Number of [basic] shares or units, after adjustment for contingently issuable shares or units and other shares or units not deemed outstanding, determined by relating the portion of time within a reporting period that common shares or units have been outstanding to the total time in that period.
Summary
Quanterix Corp quarterly and annual Weighted Average Number of Shares Outstanding, Basic in shares history and change rate from 30 Sep 2019 to 31 Dec 2025.
  • Quanterix Corp Weighted Average Number of Shares Outstanding, Basic for the quarter ending 31 Dec 2025 was 42,639,000, a 11% increase year-over-year.
  • Quanterix Corp annual Weighted Average Number of Shares Outstanding, Basic for 2025 was 42,639,000, a 11% increase from 2024.
  • Quanterix Corp annual Weighted Average Number of Shares Outstanding, Basic for 2024 was 38,367,000, a 2.1% increase from 2023.
  • Quanterix Corp annual Weighted Average Number of Shares Outstanding, Basic for 2023 was 37,594,000, a 1.6% increase from 2022.
Source SEC data
View on sec.gov
Weighted Average Number of Shares Outstanding, Basic, Quarterly (shares)
Weighted Average Number of Shares Outstanding, Basic, YoY Quarterly Change (%)
Weighted Average Number of Shares Outstanding, Basic, Annual (shares)
Weighted Average Number of Shares Outstanding, Basic, YoY Annual Change (%)

Quanterix Corp Quarterly Weighted Average Number of Shares Outstanding, Basic (shares)

Period TTM Value Value YoY Chg Change % Start Date End Date Report Filed Fiscal Year Fiscal Period
Q4 2025 42,639,000 +4,272,000 +11% 01 Oct 2025 31 Dec 2025 10-K 02 Mar 2026 2025 FY
Q3 2025 46,060,000 +7,611,000 +20% 01 Jul 2025 30 Sep 2025 10-Q 10 Nov 2025 2025 Q3
Q2 2025 38,893,000 +555,000 +1.4% 01 Apr 2025 30 Jun 2025 10-Q 07 Aug 2025 2025 Q2
Q1 2025 38,718,000 +592,000 +1.6% 01 Jan 2025 31 Mar 2025 10-Q 12 May 2025 2025 Q1
Q4 2024 38,367,000 +477,000 +1.3% 01 Oct 2024 31 Dec 2024 10-K 02 Mar 2026 2025 FY
Q3 2024 38,449,000 +792,000 +2.1% 01 Jul 2024 30 Sep 2024 10-Q 10 Nov 2025 2025 Q3
Q2 2024 38,338,000 +844,000 +2.3% 01 Apr 2024 30 Jun 2024 10-Q 07 Aug 2025 2025 Q2
Q1 2024 38,126,000 +799,000 +2.1% 01 Jan 2024 31 Mar 2024 10-Q 12 May 2025 2025 Q1
Q4 2023 37,890,000 +730,000 +2% 01 Oct 2023 31 Dec 2023 10-K/A 26 Dec 2024 2023 FY
Q3 2023 37,657,000 +652,000 +1.8% 01 Jul 2023 30 Sep 2023 10-Q 26 Dec 2024 2024 Q3
Q2 2023 37,494,000 +572,000 +1.5% 01 Apr 2023 30 Jun 2023 10-Q/A 26 Dec 2024 2024 Q2
Q1 2023 37,327,000 +476,000 +1.3% 01 Jan 2023 31 Mar 2023 10-Q/A 26 Dec 2024 2024 Q1
Q4 2022 37,160,000 +1,163,000 +3.2% 01 Oct 2022 31 Dec 2022 10-K/A 26 Dec 2024 2023 FY
Q3 2022 37,005,000 +486,823 +1.3% 01 Jul 2022 30 Sep 2022 10-K/A 26 Dec 2024 2023 FY
Q2 2022 36,922,000 +574,635 +1.6% 01 Apr 2022 30 Jun 2022 10-K/A 26 Dec 2024 2023 FY
Q1 2022 36,851,000 +2,416,069 +7% 01 Jan 2022 31 Mar 2022 10-K/A 26 Dec 2024 2023 FY
Q4 2021 35,997,000 +4,300,998 +14% 01 Oct 2021 31 Dec 2021 10-K/A 26 Dec 2024 2023 FY
Q3 2021 36,518,177 +6,379,020 +21% 01 Jul 2021 30 Sep 2021 10-Q 09 Nov 2022 2022 Q3
Q2 2021 36,347,365 +8,034,440 +28% 01 Apr 2021 30 Jun 2021 10-Q 08 Aug 2022 2022 Q2
Q1 2021 34,434,931 +6,255,799 +22% 01 Jan 2021 31 Mar 2021 10-Q 10 May 2022 2022 Q1
Q4 2020 31,696,002 01 Oct 2020 31 Dec 2020 10-K 05 Mar 2021 2020 FY
Q3 2020 30,139,157 +3,511,326 +13% 01 Jul 2020 30 Sep 2020 10-Q 04 Nov 2021 2021 Q3
Q2 2020 28,312,925 01 Apr 2020 30 Jun 2020 10-K 05 Mar 2021 2020 FY
Q1 2020 28,179,132 01 Jan 2020 31 Mar 2020 10-K 05 Mar 2021 2020 FY
Q3 2019 26,627,831 01 Jul 2019 30 Sep 2019 10-Q 06 Nov 2020 2020 Q3

Quanterix Corp Annual Weighted Average Number of Shares Outstanding, Basic (shares)

Period Value YoY Chg Change % Start Date End Date Report Filed Fiscal Year Fiscal Period
2025 42,639,000 +4,272,000 +11% 01 Jan 2025 31 Dec 2025 10-K 02 Mar 2026 2025 FY
2024 38,367,000 +773,000 +2.1% 01 Jan 2024 31 Dec 2024 10-K 02 Mar 2026 2025 FY
2023 37,594,000 +603,000 +1.6% 01 Jan 2023 31 Dec 2023 10-K 02 Mar 2026 2025 FY
2022 36,991,000 +994,000 +2.8% 01 Jan 2022 31 Dec 2022 10-K 17 Mar 2025 2024 FY
2021 35,997,000 +6,407,868 +22% 01 Jan 2021 31 Dec 2021 10-K/A 26 Dec 2024 2023 FY
2020 29,589,132 +4,498,424 +18% 01 Jan 2020 31 Dec 2020 10-K 06 Mar 2023 2022 FY
2019 25,090,708 01 Jan 2019 31 Dec 2019 10-K 01 Mar 2022 2021 FY
* An asterisk sign (*) next to the value indicates that the value is likely invalid.