# Viomi Technology Co., Ltd: overview VIOT · Nasdaq · CIK 1742770 · [Technology](/sectors/technology.md) · fiscal year ends Dec 31 Pages: [Overview](/companies/viot.md) · [Financials](/companies/viot/financials.md) · [Filings](/companies/viot/filings.md) · [Insiders](/companies/viot/insiders.md) Revenue is not reported in this company’s XBRL financial statements. ## Last eight quarters Not reported. ## Last five fiscal years | Line item | Unit | FY2021 (2021-12-31) | FY2022 (2022-12-31) | FY2023 (2023-12-31) | FY2024 (2024-12-31) | FY2025 (2025-12-31) | | --- | --- | ---: | ---: | ---: | ---: | ---: | | Revenue | $m | [832](/filings/0001564590-22-016090.md) | [469](/filings/0001104659-23-049651.md) | [351](/filings/0001104659-24-051949.md) | [290](/filings/0001104659-25-094717.md) | [347](/filings/0001493152-26-018435.md) | | Gross margin | % | [22.6%](/filings/0001564590-22-016090.md) | [22.8%](/filings/0001104659-23-049651.md) | [22.8%](/filings/0001104659-24-051949.md) | [25.9%](/filings/0001104659-25-094717.md) | [25.3%](/filings/0001493152-26-018435.md) | | Operating margin | % | not reported | not reported | not reported | [7.4%](/filings/0001104659-25-094717.md) | [5.3%](/filings/0001493152-26-018435.md) | | Net margin | % | [1.7%](/filings/0001564590-22-016090.md) | [(8.5%)](/filings/0001104659-23-049651.md) | [(3.4%)](/filings/0001104659-24-051949.md) | [2.9%](/filings/0001104659-25-094717.md) | [5.8%](/filings/0001493152-26-018435.md) | | Diluted EPS | $ per share | [0.06](/filings/0001564590-22-016090.md) | [(0.19)](/filings/0001104659-23-049651.md) | [(0.06)](/filings/0001104659-24-051949.md) | [0.04](/filings/0001104659-25-094717.md) | [0.10](/filings/0001493152-26-018435.md) | | Free cash flow | $m | [32.9](/filings/0001564590-22-016090.md) | [(69.6)](/filings/0001104659-23-049651.md) | [(30.1)](/filings/0001104659-24-051949.md) | [94.2](/filings/0001104659-25-094717.md) | [16.2](/filings/0001493152-26-018435.md) | - Revenue. XBRL Revenue: us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax. - Gross margin (gross profit / revenue). XBRL Gross profit: us-gaap:GrossProfit; Revenue: us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax. - Operating margin (operating income / revenue). XBRL Revenue: us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax; Operating income: us-gaap:OperatingIncomeLoss. - Net margin (net income / revenue). XBRL Net income: us-gaap:NetIncomeLoss; Revenue: us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax; Net income: us-gaap:ProfitLoss. - Diluted EPS. XBRL Diluted EPS: us-gaap:EarningsPerShareDiluted. - Free cash flow (operating cash flow − capital expenditure). XBRL Operating cash flow: us-gaap:NetCashProvidedByUsedInOperatingActivities; Capital expenditure: us-gaap:PaymentsToAcquirePropertyPlantAndEquipment. Each value links to the filing it came from. d marks a derived value. A ratio is not reported when any input is missing. ## Insider purchases and sales The last 20 open-market transactions on Form 4 (codes P and S). Reported price is as stated on the form, not a market price. [All insider transactions](/companies/viot/insiders.md) None in coverage. ## Funds that report holding it From each manager’s latest Form 13F, largest reported value first. Reported value is as filed: filing data, not a price. [All funds](/funds.md) | Fund | Quarter ended | Reported value | Shares | Put or call | Change on the quarter before | | --- | --- | ---: | ---: | --- | --- | | [MORGAN STANLEY](/funds/895421.md) | 2026-06-30 | $1.1m | 1,392,995 | | Added +866,283 | | [Point72 Asset Management, L.P.](/funds/1603466.md) | 2026-06-30 | $385.9k | 493,500 | | Unchanged | | [RENAISSANCE TECHNOLOGIES LLC](/funds/1037389.md) | 2026-06-30 | $296.4k | 378,964 | | Reduced −324,516 | | [RAMSEY QUANTITATIVE SYSTEMS](/funds/1132897.md) | 2026-06-30 | $257.7k | 329,497 | | New +329,497 | | [Diametric Capital, LP](/funds/1719087.md) | 2026-06-30 | $184.4k | 235,745 | | Added +11,202 | | [JPMORGAN CHASE & CO](/funds/19617.md) | 2026-06-30 | $126.2k | 162,773 | | Reduced −13,361 | | [TWO SIGMA INVESTMENTS, LP](/funds/1179392.md) | 2026-06-30 | $96.0k | 122,800 | | Reduced −119,368 | | [Oasis Management Co Ltd.](/funds/1317904.md) | 2026-06-30 | $78.2k | 100,000 | | Unchanged | | [Mandatum Life Insurance Co Ltd](/funds/1664324.md) | 2026-06-30 | $26.6k | 34,000 | | Unchanged | | [XTX Topco Ltd](/funds/1828301.md) | 2026-06-30 | $24.3k | 31,078 | | Added +3,726 | ## Recent filings [All 134 filings](/companies/viot/filings.md) | Filed | Accepted | Form | What it is | Accession | | --- | --- | --- | --- | --- | | 2026-10-09 | 10:44 ET | [6-K](/filings/0001493152-26-046415.md) | Report of a foreign private issuer, period 2026-10-09 | 0001493152-26-046415 | | 2026-09-30 | 11:00 ET | [6-K](/filings/0001493152-26-045014.md) | Report of a foreign private issuer, period 2026-06-30 | 0001493152-26-045014 | | 2026-09-18 | 11:00 ET | [6-K](/filings/0001493152-26-043230.md) | Report of a foreign private issuer, period 2026-09-18 | 0001493152-26-043230 | | 2026-08-27 | 10:52 ET | [6-K](/filings/0001493152-26-040317.md) | Report of a foreign private issuer, period 2026-08-27 | 0001493152-26-040317 | | 2026-07-23 | 11:00 ET | [6-K](/filings/0001493152-26-034311.md) | Report of a foreign private issuer, period 2026-07-23 | 0001493152-26-034311 | | 2026-07-01 | 11:51 ET | [6-K](/filings/0001493152-26-031437.md) | Report of a foreign private issuer, period 2026-07-01 | 0001493152-26-031437 | | 2026-04-22 | 11:01 ET | [20-F](/filings/0001493152-26-018435.md) | Annual report of a foreign private issuer, period 2025-12-31 | 0001493152-26-018435 | | 2026-03-25 | 11:00 ET | [6-K](/filings/0001493152-26-012526.md) | Report of a foreign private issuer, period 2026-03-25 | 0001493152-26-012526 | | 2026-02-10 | 11:03 ET | [6-K](/filings/0001104659-26-012284.md) | Report of a foreign private issuer, period 2026-02-10 | 0001104659-26-012284 | | 2026-01-02 | 11:00 ET | [6-K](/filings/0001104659-26-000009.md) | Report of a foreign private issuer, period 2026-01-02 | 0001104659-26-000009 | ## Latest annual report [Form 20-F for the fiscal year ended Dec 31, 2025](/filings/0001493152-26-018435.md), filed Apr 22, 2026. ## Forecast league Not in this season’s league. [This season’s league](/leagues.md) ## About the filer - CIK: 1742770 - Tickers: VIOT - Exchange: Nasdaq - SIC code: 3630 Household Appliances - State of incorporation: E9 - Filer category: Non-accelerated filer Source: SEC EDGAR, XBRL company facts, the filing index and Forms 4. Last ingested by Listed: Oct 24, 2026, 15:47 ET. No prices; not investment advice.