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NASDAQ · Basic materials

Sigma Lithium Corp (SGML)

Sigma Lithium Corp reported revenue of $110M in fiscal 2025, down 27.3% from a year earlier. It posted a net loss of $50.2M. In fiscal 2025 capital spending exceeded operating cash flow by $7.4M. At December 31, 2025 it held $6.2M in cash against $140.5M of debt. Its latest periodic report to the SEC is the annual report (Canadian issuer) (40-F) filed on March 30, 2026.

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Price
$5.95
+2.23% on the day · November 9, 2026
52-week range $4.99 to $24.48
Market cap
$669.8M
Revenue (FY2025)
$110M
-27.3% year on year
Net margin
-45.6%

Key facts about Sigma Lithium Corp

Net worth
Sigma Lithium Corp has a market value (market cap) of $669.8M at the latest share price, and shareholders' equity of $56.6M on its balance sheet at December 31, 2025. A company's "net worth" usually means one of these: what the market pays for all its shares, or its assets minus its liabilities.
Revenue and profit
In fiscal 2025 revenue was $110M (-27.3% year on year), with a net loss of $50.2M.
Cash flow
In fiscal 2025 operations brought in $2.4M of cash; after $9.9M of capital spending, free cash flow was -$7.4M.
Latest report
The latest periodic report (annual report (Canadian issuer), 40-F) was filed with the SEC on March 30, 2026 and covers the period to December 31, 2025. Open on SEC EDGAR

What Sigma Lithium Corp does

Sigma Lithium Corp is registered with the SEC under industry code SIC 1000 (Metal Mining). Its shares trade on NASDAQ under the ticker SGML.

Revenue and profit by year

Revenue
FY24: $151.4M $151.4M FY24FY25: $110M $110M FY25
Net income
FY24: -$38.2M -$38.2M FY24FY24: -$51.4M -$51.4M FY24FY25: -$50.2M -$50.2M FY25

Fiscal years as reported in annual reports. Amounts in USD.

Key figures

Fiscal yearRevenueOperating incomeNet incomeDiluted EPSFree cash flow
2025$110M-$42.5M-$50.2M-$0.45-$7.4M
2024$151.4M-$36.7M-$51.4M-$0.46-$35M
2024n/an/a-$38.2Mn/an/a

Earnings: every quarter and the next report date

Full financial statements: income, balance sheet and cash flow

Where SGML ranks in Basic materials

Revenue$110M
#63 of 101 in Basic materials · Bottom 38%
Revenue growth-27.3%
#85 of 87 in Basic materials · Bottom 2%
Net margin-45.6%
#80 of 87 in Basic materials · Bottom 8%
Free cash flow margin-6.8%
#58 of 72 in Basic materials · Bottom 20%

Latest fiscal year of every company in the sector with the figure reported. Revenue is ranked among companies reporting in US dollars; growth and margins among companies with at least 10 million of revenue. Basic materials

Latest SEC filings

What Sigma Lithium Corp has filed recently, newest first. Each links to the original document on SEC EDGAR.

  1. November 3, 2026
  2. November 2, 2026
  3. November 2, 2026
  4. October 23, 2026
  5. October 7, 2026
  6. October 6, 2026
  7. October 1, 2026
  8. September 28, 2026
  9. September 28, 2026
  10. September 22, 2026

Insider trades

What the people running Sigma Lithium Corp did with its shares, from the Form 4 filings they must send the SEC within two business days.

No insider trades were reported in the last 90 days.

Bought (open market)
$0
last 90 days
Sold
$0
last 90 days

All insider filings on SEC.gov · Where insiders are buying across the market

Who owns SGML

Three views from three kinds of SEC filings, each with its own date. They overlap and are not added up.

5% holders

Anyone who owns more than 5% of a class of shares must say so on Schedule 13D (if they may seek to influence the company) or 13G (a passive holder). The latest filing of each holder is shown: 13G filings of the last 2 years, 13D of the last 3.

HolderOf classSharesFiled
L1 Capital Pty Ltd13G, passive 10.24% 11,522,140 October 7, 2026
Van Eck Associates Corp13G, passive 5.12% 5,705,514 May 15, 2026

Latest filings below 5%: Fitpart Fund Administration Services Ltd. 0% (August 13, 2025).

Largest institutional holders

Positions that investment managers reported on Form 13F for the quarter ended June 30, 2026, largest first, with the change on the quarter ended March 31, 2026. Managers file 13F up to 45 days after a quarter ends. 119 managers reported a position.

HolderSharesValueChange on quarter
Van Eck Associates Corp4,258,725$53.9M-1,424,417
Jane Street Group, LLC3,232,654$40.9M+1,895,128
Point72 Asset Management, L.P.3,170,034$40.1M+693,026
D. E. Shaw & Co., Inc.3,059,997$38.7M+722,084
BlackRock, Inc.2,349,991$29.7M-8,861
Millennium Management LLC1,740,615$22M+1,442,637
Jupiter Asset Management Ltd1,360,500$17.2Mnew
Keystone Investors Pte Ltd1,303,675$16.5Mnew
Morgan Stanley1,214,974$15.4M-195,680
Kailix Advisors LLC1,146,350$14.5Mnew
Dayah Capital LLC823,787$10.4M-689,791
L1 Capital Pty Ltd767,428$9.7Mnew
Two Sigma Investments, LP559,511$7.1M+420,967
Invesco Ltd.554,368$7M-101,004
State Street Corp548,640$6.9M+50,497
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.484,150$6M-1,691,789
UBS Group AG392,081$5M+124,379
SIR Capital Management, L.P.375,793$4.8M-38,200
Waratah Capital Advisors Ltd.367,775$4.7M+98,661
IMC-Chicago, LLC351,178$4.4M+166,340

Insiders

Reported holdings of insiders who filed a Form 4 in the last 12 months: the shares each one held after their latest reported transaction. This is not the total held by all insiders.

No insider reported holdings on a Form 4 in the last 12 months.

Schedule 13D/13G filings on SEC.gov

All filings on SEC EDGAR

Questions about SGML

What does Sigma Lithium Corp do?

Sigma Lithium Corp is a company in the Basic materials sector, listed on NASDAQ as SGML. Its shares trade on NASDAQ under the ticker SGML.

What is Sigma Lithium Corp's net worth?

Sigma Lithium Corp has a market value (market cap) of $669.8M at the latest share price, and shareholders' equity of $56.6M on its balance sheet at December 31, 2025. A company's "net worth" usually means one of these: what the market pays for all its shares, or its assets minus its liabilities.

Is Sigma Lithium Corp profitable?

No. In fiscal 2025 it reported a net loss of $50.2M on revenue of $110M.

How much revenue does Sigma Lithium Corp make?

In fiscal 2025 Sigma Lithium Corp reported revenue of $110M. That is 27.3% less than a year earlier.

When did Sigma Lithium Corp last report?

Its most recent periodic report is the annual report (Canadian issuer) (40-F) filed on March 30, 2026. It covers the period to December 31, 2025. Its newest filing of any kind is the foreign issuer update from November 3, 2026.

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Where the numbers come from

Financial figures are the values Sigma Lithium Corp tagged in its own SEC filings (XBRL), taken from the latest filing for each period, so restatements replace older figures. Revenue, profit and cash flow are for full fiscal years unless marked as the last twelve months, which is the sum of the four most recent quarters. Where a company reports only the full year, the fourth quarter is the year minus the first three.

Prices are delayed end-of-day market data in the listing currency, and market cap moves with the price. P/E is shown only when earnings per share are positive. Nothing here is investment advice.