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Quanterix Corp (QTRX) Annual Reports

Q: Where can I read Quanterix Corp (QTRX) annual reports?

Every year on this page links straight to the full text on SEC EDGAR. US annual reports are web pages (HTML) rather than PDFs, so you can read and search them in the browser. 3 filings are currently indexed.

Q: What is the difference between a 10-K and a 20-F?

A 10-K is the annual report of a US domestic issuer; a 20-F is filed by foreign private issuers (Taiwanese companies with US ADRs, such as TSMC, file 20-F). A 40-F applies to Canadian issuers under the MJDS.

Quanterix Corp is listed on Nasdaq, classified by the SEC under Laboratory Analytical Instruments (SIC 3826). This page indexes 3 annual reports, each linking to the full text on the SEC's EDGAR system.

Company profile

Exchange： Nasdaq
Fiscal year end： 12/31
SEC CIK： 1503274 →

Website：Official site ↗

Financial Highlights

FY2026 Q2 (quarterly, ended 2026-06-30)
	Current	Prior year	YoY
Revenue	$32.9M	$24.5M	+34.4%
Operating income	$-49.4M	$-37.1M	-33.2%
Net income	$-48.9M	$-30.0M	-63.0%
EPS (diluted)	$-1.04	$-0.77	-35.1%

Source: SEC EDGAR (XBRL company facts)

Financial history

Revenue & profit

Quarterly · In mn (USD)

Revenue 32.9 mn Net income -48.9 mn

Show table：Income statement

Item	2016Q4	2017Q1	2017Q2	2017Q3	2017Q4	2018Q1	2018Q2	2018Q3	2018Q4	2019Q1	2019Q2	2019Q3	2019Q4	2020Q1	2020Q2	2020Q3	2020Q4	2021Q1	2021Q2	2021Q3	2021Q4	2022Q1	2022Q2	2022Q3	2022Q4	2023Q1	2023Q2	2023Q3	2023Q4	2024Q1	2024Q2	2024Q3	2024Q4	2025Q1	2025Q2	2025Q3	2025Q4	2026Q1	2026Q2
Revenue	17.6	5.34	5.21	5.73	6.59	7.52	8.64	10.6	10.9	12.3	13.5	14.9	15.9	15.7	13.1	31.4	26.1	27.2	25.4	27.7	30.3	29.6	23.5	26.6	25.8	28.5	31.0	31.3	31.6	32.1	34.4	35.8	35.2	30.3	24.5	40.2	43.9	36.4	32.9
Gross profit	7.75	—	—	2.57	2.88	3.17	3.97	5.60	5.21	6.01	6.93	7.03	6.87	6.81	5.21	21.1	15.1	16.4	13.9	15.2	16.3	14.6	8.71	10.9	12.6	16.9	19.1	17.8	19.4	19.6	20.1	20.1	22.2	16.4	11.3	17.2	20.0	15.6	12.7
Operating income	-21.7	-6.06	-6.47	-6.39	-7.09	-7.16	-7.31	-7.66	-9.41	-9.36	-10.5	-10.2	-11.5	-11.7	-12.2	2.28	-9.93	-9.79	-13.7	-15.2	-19.9	-18.2	-25.0	-36.6	-21.4	-9.42	-9.56	-13.8	-13.6	-14.0	-13.1	-11.8	-14.8	-26.4	-37.1	-37.3	-24.8	-41.4	-49.4
Net income	-23.2	-6.39	-6.63	-6.61	-7.38	-7.20	-7.34	-7.66	-9.33	-9.40	-10.6	-9.87	-11.0	-11.6	-12.3	2.20	-9.82	-10.1	-11.9	-15.7	-20.0	-18.1	-24.9	-35.1	-18.2	-6.10	-6.06	-7.76	-8.81	-10.1	-9.47	-8.35	-11.6	-20.5	-30.0	-33.5	-23.1	-17.5	-48.9

Balance sheet

Quarterly · In mn (USD)

Total assets 320 mn Total liabilities 82.4 mn

Equity = assets − liabilities. Balance-sheet figures are period-end balances, not cumulative.

Show table：Balance sheet

Item	2016Q4	2017Q1	2017Q2	2017Q3	2017Q4	2018Q1	2018Q2	2018Q3	2018Q4	2019Q1	2019Q2	2019Q3	2019Q4	2020Q1	2020Q2	2020Q3	2020Q4	2021Q1	2021Q2	2021Q3	2021Q4	2022Q1	2022Q2	2022Q3	2022Q4	2023Q1	2023Q2	2023Q3	2023Q4	2024Q1	2024Q2	2024Q3	2024Q4	2025Q1	2025Q2	2025Q3	2025Q4	2026Q1	2026Q2
Current assets	—	—	—	—	89.3	76.6	70.7	62.7	59.5	51.5	92.4	139	133	123	114	215	220	482	476	459	449	434	413	387	381	376	379	381	378	367	366	367	364	335	322	233	212	186	171
Total assets	—	—	—	—	91.8	83.7	77.8	71.2	67.6	65.2	109	176	170	170	163	264	271	533	528	511	502	505	489	447	434	427	429	429	425	412	411	411	407	397	376	444	419	367	320
Current liabilities	—	—	—	—	19.7	22.8	23.4	15.2	18.1	16.6	17.0	18.2	19.8	18.0	18.9	28.1	39.8	36.5	37.7	31.2	37.0	31.8	36.7	28.6	31.0	26.9	31.9	35.1	38.5	32.2	37.5	36.5	42.0	40.4	48.2	77.3	74.8	49.9	50.4
Total liabilities	—	—	—	—	25.9	24.4	24.6	23.5	26.6	31.0	34.7	39.3	41.3	51.3	51.9	55.1	64.9	61.2	62.0	55.3	60.6	78.2	83.2	73.9	75.3	70.0	73.8	75.7	78.1	70.3	74.5	72.1	76.5	80.1	83.2	130	123	84.5	82.4
Equity	-115	—	—	—	65.9	59.3	53.2	47.7	41.1	34.2	74.8	136	129	119	111	209	206	471	466	456	441	426	405	373	359	357	355	353	347	341	337	339	330	316	292	315	296	282	237

Cash flow

Quarterly · In mn (USD)

Operating -5.12 mn Investing 13.7 mn Financing -0.53 mn

Positive = cash in, negative = cash out.

Show table：Cash flow statement

Item	2016Q4	2017Q1	2017Q2	2017Q3	2017Q4	2018Q1	2018Q2	2018Q3	2018Q4	2019Q1	2019Q2	2019Q3	2019Q4	2020Q1	2020Q2	2020Q3	2020Q4	2021Q1	2021Q2	2021Q3	2021Q4	2022Q1	2022Q2	2022Q3	2022Q4	2023Q1	2023Q2	2023Q3	2023Q4	2024Q1	2024Q2	2024Q3	2024Q4	2025Q1	2025Q2	2025Q3	2025Q4	2026Q1	2026Q2
Operating	-17.7	-3.99	-6.23	-7.48	-4.40	-10.1	-3.91	-6.64	-8.11	-5.35	-7.47	-8.83	-4.53	-13.2	-7.42	-7.42	4.65	-14.1	-9.75	-13.8	-10.3	-21.7	-7.94	-14.6	-4.09	-9.50	0.63	-4.05	-5.98	-20.2	-4.95	-5.75	-4.30	-13.9	-5.65	-41.3	-16.4	-18.1	-5.12
Investing	-0.83	-0.17	-0.5	-0.13	-0.34	-3.45	-0.24	-1.66	-0.11	-5.92	-3.91	-15.0	-0.54	-0.43	-0.93	-0.79	1.52	2.44	-4.56	-2.01	-2.19	-0.87	-5.06	-3.68	-1.59	-0.14	-0.65	-126	-21.6	-109	6.98	-12.4	32.4	32.8	61.9	-52.9	8.44	25.3	13.7
Financing	45.9	-0.95	8.45	0.01	65.7	-0.94	-0.61	0.25	1.22	0.83	49.4	65.2	0.72	0.86	0.62	92.7	2.08	273	2.39	-4.06	-0.85	0.98	0.21	0.41	0.71	0.55	0.14	1.80	0.2	0.6	-0.33	0.14	0.04	0.09	-0.43	0.15	-0.52	-0.77	-0.53
Cash at period end	29.7	24.6	26.3	18.7	79.7	65.2	60.5	51.4	44.4	34.0	72.0	113	109	96.4	88.8	173	182	443	431	411	396	374	361	344	339	329	330	201	174	45.3	47.0	29.3	56.7	76.5	133	38.3	29.8	36.2	44.2

Profitability

Quarterly · %

Gross margin 38.5% Operating margin -150.2% Net margin -148.7%

Gross, operating and net margin = the respective profit ÷ revenue.

Show table：Profitability

Item	2016Q4	2017Q1	2017Q2	2017Q3	2017Q4	2018Q1	2018Q2	2018Q3	2018Q4	2019Q1	2019Q2	2019Q3	2019Q4	2020Q1	2020Q2	2020Q3	2020Q4	2021Q1	2021Q2	2021Q3	2021Q4	2022Q1	2022Q2	2022Q3	2022Q4	2023Q1	2023Q2	2023Q3	2023Q4	2024Q1	2024Q2	2024Q3	2024Q4	2025Q1	2025Q2	2025Q3	2025Q4	2026Q1	2026Q2
Gross margin	44.1%	—	—	44.7%	43.7%	42.2%	46.0%	52.8%	47.9%	48.7%	51.2%	47.1%	43.1%	43.3%	39.7%	67.2%	57.6%	60.1%	54.7%	55.0%	53.7%	49.3%	37.1%	41.1%	49.0%	59.5%	61.7%	56.8%	61.5%	61.2%	58.3%	56.3%	63.0%	54.1%	46.2%	42.8%	45.7%	42.8%	38.5%
Operating margin	-123.5%	-113.5%	-124.1%	-111.4%	-107.7%	-95.2%	-84.6%	-72.3%	-86.5%	-75.8%	-77.7%	-68.5%	-72.2%	-74.6%	-92.9%	7.3%	-38.0%	-36.0%	-53.9%	-55.0%	-65.7%	-61.5%	-106.2%	-137.4%	-82.8%	-33.1%	-30.8%	-44.0%	-43.2%	-43.5%	-38.1%	-32.8%	-42.0%	-86.9%	-151.6%	-92.8%	-56.4%	-113.6%	-150.2%
Net margin	-131.8%	-119.7%	-127.2%	-115.3%	-112.0%	-95.8%	-85.0%	-72.3%	-85.8%	-76.2%	-78.0%	-66.0%	-68.8%	-73.8%	-93.7%	7.0%	-37.6%	-37.1%	-46.9%	-56.6%	-66.1%	-61.4%	-106.0%	-131.6%	-70.5%	-21.4%	-19.5%	-24.8%	-27.9%	-31.4%	-27.6%	-23.3%	-33.1%	-67.6%	-122.6%	-83.3%	-52.7%	-48.2%	-148.7%

Returns & leverage

Quarterly · %

ROE -46.5% ROA -35.4% Debt ratio 25.8%

ROE / ROA = trailing four-quarter net income ÷ average equity / total assets (annual mode: the year’s net income ÷ average of opening and closing). Not computed when the denominator is zero or negative.

Show table：Returns & leverage

Item	2016Q4	2017Q1	2017Q2	2017Q3	2017Q4	2018Q1	2018Q2	2018Q3	2018Q4	2019Q1	2019Q2	2019Q3	2019Q4	2020Q1	2020Q2	2020Q3	2020Q4	2021Q1	2021Q2	2021Q3	2021Q4	2022Q1	2022Q2	2022Q3	2022Q4	2023Q1	2023Q2	2023Q3	2023Q4	2024Q1	2024Q2	2024Q3	2024Q4	2025Q1	2025Q2	2025Q3	2025Q4	2026Q1	2026Q2
ROE	—	—	—	—	—	-46.9%	-53.7%	-62.0%	-59.0%	-72.1%	-57.8%	-42.6%	-48.1%	-56.1%	-48.2%	-18.9%	-18.8%	-10.2%	-10.3%	-14.3%	-17.8%	-14.6%	-18.1%	-23.7%	-24.1%	-21.5%	-17.2%	-10.5%	-8.1%	-9.4%	-10.4%	-10.6%	-11.7%	-15.2%	-22.4%	-29.3%	-34.3%	-34.8%	-46.5%
ROA	—	—	—	—	-29.4%	-33.3%	-36.7%	-41.5%	-39.6%	-45.3%	-39.5%	-31.8%	-34.4%	-36.5%	-32.9%	-14.9%	-14.3%	-8.5%	-8.6%	-12.3%	-14.9%	-12.7%	-15.5%	-20.5%	-20.6%	-18.1%	-14.3%	-8.7%	-6.7%	-7.8%	-8.6%	-8.7%	-9.5%	-12.4%	-17.9%	-22.4%	-26.0%	-27.3%	-35.4%
Debt ratio	—	—	—	—	28.2%	29.1%	31.6%	33.0%	39.3%	47.5%	31.7%	22.4%	24.3%	30.1%	31.9%	20.9%	23.9%	11.5%	11.8%	10.8%	12.1%	15.5%	17.0%	16.6%	17.3%	16.4%	17.2%	17.6%	18.4%	17.1%	18.1%	17.6%	18.8%	20.2%	22.1%	29.2%	29.4%	23.1%	25.8%

EPS

Quarterly · US$

EPS US$-1.04

Show table：EPS

Item	2016Q4	2017Q1	2017Q2	2017Q3	2017Q4	2018Q1	2018Q2	2018Q3	2018Q4	2019Q1	2019Q2	2019Q3	2019Q4	2020Q1	2020Q2	2020Q3	2020Q4	2021Q1	2021Q2	2021Q3	2021Q4	2022Q1	2022Q2	2022Q3	2022Q4	2023Q1	2023Q2	2023Q3	2023Q4	2024Q1	2024Q2	2024Q3	2024Q4	2025Q1	2025Q2	2025Q3	2025Q4	2026Q1	2026Q2
EPS（US$）	—	—	—	—	—	—	—	—	—	—	—	-0.37	-0.39	-0.41	-0.43	0.07	-0.31	-0.29	-0.33	-0.43	-0.55	-0.49	-0.67	-0.95	-0.49	-0.16	-0.16	-0.21	-0.23	-0.26	-0.25	-0.22	-0.30	-0.53	-0.77	-0.73	-0.47	-0.37	-1.04

Revenue & profit

Year-to-date · In mn (USD)

Revenue 69.3 mn Net income -66.5 mn

Year-to-date = summed from the first quarter of the fiscal year; balance-sheet items are period-end balances.

Balance sheet

Year-to-date · In mn (USD)

Total assets 320 mn Total liabilities 82.4 mn

Equity = assets − liabilities. Balance-sheet figures are period-end balances, not cumulative.

Cash flow

Year-to-date · In mn (USD)

Operating -23.2 mn Investing 38.9 mn Financing -1.30 mn

Positive = cash in, negative = cash out.

Profitability

Year-to-date · %

Gross margin 40.7% Operating margin -131.0% Net margin -95.9%

Gross, operating and net margin = the respective profit ÷ revenue.

Returns & leverage

Year-to-date · %

ROE -46.5% ROA -35.4% Debt ratio 25.8%

EPS

Year-to-date · US$

EPS US$-1.41

Revenue & profit

Annual · In mn (USD)

Revenue 139 mn Net income -107 mn

Annual = sum of four quarters of a complete fiscal year (incomplete years are omitted); balance-sheet items are year-end balances.

Show table：Income statement

Item	2017	2018	2019	2020	2021	2022	2023	2024	2025
Revenue	22.9	37.6	56.7	86.4	111	106	122	137	139
Gross profit	—	17.9	26.8	48.2	61.7	46.9	73.3	82.0	65.0
Operating income	-26.0	-31.6	-41.6	-31.6	-58.6	-101	-46.4	-53.6	-126
Net income	-27.0	-31.5	-40.8	-31.5	-57.7	-96.3	-28.7	-39.5	-107

Balance sheet

Annual · In mn (USD)

Total assets 419 mn Total liabilities 123 mn

Equity = assets − liabilities. Balance-sheet figures are period-end balances, not cumulative.

Show table：Balance sheet

Item	2017	2018	2019	2020	2021	2022	2023	2024	2025
Current assets	89.3	59.5	133	220	449	381	378	364	212
Total assets	91.8	67.6	170	271	502	434	425	407	419
Current liabilities	19.7	18.1	19.8	39.8	37.0	31.0	38.5	42.0	74.8
Total liabilities	25.9	26.6	41.3	64.9	60.6	75.3	78.1	76.5	123
Equity	65.9	41.1	129	206	441	359	347	330	296

Cash flow

Annual · In mn (USD)

Operating -77.2 mn Investing 50.2 mn Financing -0.71 mn

Positive = cash in, negative = cash out.

Show table：Cash flow statement

Item	2017	2018	2019	2020	2021	2022	2023	2024	2025
Operating	-22.1	-28.7	-26.2	-23.4	-47.9	-48.3	-18.9	-35.2	-77.2
Investing	-1.13	-5.45	-25.4	-0.63	-6.34	-11.2	-148	-82.3	50.2
Financing	73.3	-0.08	116	96.2	271	2.31	2.69	0.46	-0.71
Cash at period end	79.7	44.4	109	182	396	339	174	56.7	29.8

Profitability

Annual · %

Gross margin 46.8% Operating margin -90.4% Net margin -77.1%

Gross, operating and net margin = the respective profit ÷ revenue.

Show table：Profitability

Item	2017	2018	2019	2020	2021	2022	2023	2024	2025
Gross margin	—	47.7%	47.3%	55.8%	55.8%	44.4%	59.9%	59.7%	46.8%
Operating margin	-113.7%	-83.8%	-73.3%	-36.6%	-53.0%	-95.8%	-37.9%	-39.0%	-90.4%
Net margin	-118.1%	-83.8%	-71.9%	-36.5%	-52.2%	-91.3%	-23.5%	-28.8%	-77.1%

Returns & leverage

Annual · %

ROE -34.3% ROA -26.0% Debt ratio 29.4%

Show table：Returns & leverage

Item	2017	2018	2019	2020	2021	2022	2023	2024	2025
ROE	-41.0%	-59.0%	-48.1%	-18.8%	-17.8%	-24.1%	-8.1%	-11.7%	-34.3%
ROA	-29.4%	-39.6%	-34.4%	-14.3%	-14.9%	-20.6%	-6.7%	-9.5%	-26.0%
Debt ratio	28.2%	39.3%	24.3%	23.9%	12.1%	17.3%	18.4%	18.8%	29.4%

EPS

Annual · US$

EPS US$-2.50

Show table：EPS

Item	2017	2018	2019	2020	2021	2022	2023	2024	2025
EPS（US$）	—	—	—	-1.08	-1.60	-2.60	-0.76	-1.03	-2.50

Source: SEC EDGAR (XBRL company facts)

Annual reports by year

	10-K
2025	Open full text →
2024	Open full text →
2023	Open full text →

10-K: annual report of a US domestic issuer. Filings are the original documents hosted on SEC EDGAR — this site neither mirrors nor edits them.

FAQ

Where can I read Quanterix Corp (QTRX) annual reports?

Every year in the table above links straight to the full text on SEC EDGAR. US annual reports are web pages (HTML) rather than PDFs, so you can read and search them in the browser without downloading anything. 3 filings are currently indexed.

What is the difference between a 10-K and a 20-F?

A 10-K is the annual report of a US domestic issuer, with sections fixed by law: Item 1 Business, Item 1A Risk Factors, Item 7 Management's Discussion and Analysis. A 20-F is filed by foreign private issuers — Taiwanese companies with US ADRs, such as TSMC, file 20-F rather than 10-K. A 40-F applies to Canadian issuers under the MJDS.

Are earnings call materials available here?

No. Earnings calls are not SEC filings, so US pages on this site cover annual reports only. Taiwan has a mandatory investor-conference disclosure regime, and those materials are indexed under Annual Reports.

Source: US Securities and Exchange Commission (SEC) EDGAR. This site indexes public filings and links to them; it hosts no copies, offers no investment advice, and makes no warranty as to timeliness or completeness.
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