# ioneer Ltd: overview IONR · Nasdaq · CIK 1896084 · [Materials](/sectors/materials.md) · fiscal year ends Dec 31 Pages: [Overview](/companies/ionr.md) · [Financials](/companies/ionr/financials.md) · [Filings](/companies/ionr/filings.md) · [Insiders](/companies/ionr/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 | FY (2021-06-30) | FY (2022-06-30) | FY2023 (2023-06-30) | FY2024 (2024-06-30) | FY2025 (2025-06-30) | | --- | --- | ---: | ---: | ---: | ---: | ---: | | Revenue | $k | [0.0](/filings/0001140361-23-049907.md) | [0.0](/filings/0001140361-24-043965.md) | [0.0](/filings/0001140361-25-038934.md) | [0.0](/filings/0001140361-25-038934.md) | [0.0](/filings/0001140361-25-038934.md) | | Gross margin | % | not reported | not reported | not reported | not reported | not reported | | Operating margin | % | not reported | not reported | not reported | not reported | not reported | | Net margin | % | not reported | not reported | not reported | not reported | not reported | | Diluted EPS | $ per share | [(0.80)](/filings/0001140361-23-049907.md) | [(0.42)](/filings/0001140361-24-043965.md) | [(0.30)](/filings/0001140361-25-038934.md) | [(0.36)](/filings/0001140361-25-038934.md) | [(0.41)](/filings/0001140361-25-038934.md) | | Free cash flow | $k | [(4,853)](/filings/0001140361-23-049907.md) | [(9,345)](/filings/0001140361-24-043965.md) | [(8,670)](/filings/0001140361-25-038934.md) | [(7,200)](/filings/0001140361-25-038934.md) | [(6,805)](/filings/0001140361-25-038934.md) | - Revenue. XBRL Revenue: ifrs-full:Revenue. - Gross margin (gross profit / revenue). XBRL Revenue: ifrs-full:Revenue. - Operating margin (operating income / revenue). XBRL Operating income: ifrs-full:ProfitLossFromOperatingActivities; Revenue: ifrs-full:Revenue. - Net margin (net income / revenue). XBRL Net income: ifrs-full:ProfitLossAttributableToOwnersOfParent; Revenue: ifrs-full:Revenue. - Diluted EPS. XBRL Diluted EPS: ifrs-full:DilutedEarningsLossPerShare. - Free cash flow (operating cash flow − capital expenditure). XBRL Operating cash flow: ifrs-full:CashFlowsFromUsedInOperatingActivities; Capital expenditure: ifrs-full:PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivities. 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/ionr/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 | | --- | --- | ---: | ---: | --- | --- | | [Invesco Ltd.](/funds/914208.md) | 2026-06-30 | $8.1m | 1,873,219 | | Reduced −363,385 | | [GOLDMAN SACHS GROUP INC](/funds/886982.md) | 2026-06-30 | $720.5k | 166,395 | | Added +128,167 | | [Integrated Wealth Concepts LLC](/funds/1737109.md) | 2026-06-30 | $617.1k | 142,517 | | Reduced −46,043 | | [GK Wealth Management LLC](/funds/2069222.md) | 2026-06-30 | $138.7k | 32,034 | | New +32,034 | | [SUSQUEHANNA INTERNATIONAL GROUP, LLP](/funds/1446194.md) | 2026-06-30 | $124.8k | 28,821 | | Added +4,353 | | [Vanguard Personalized Indexing Management, LLC](/funds/1767306.md) | 2026-06-30 | $109.9k | 25,378 | | New +25,378 | | [KING LUTHER CAPITAL MANAGEMENT CORP](/funds/310051.md) | 2026-06-30 | $108.3k | 25,000 | | Unchanged | | [XTX Topco Ltd](/funds/1828301.md) | 2026-06-30 | $89.8k | 20,737 | | New +20,737 | | [UBS Group AG](/funds/1610520.md) | 2026-06-30 | $80.6k | 18,606 | | Reduced −91,002 | | [BOKF, NA](/funds/9634.md) | 2026-06-30 | $75.8k | 17,500 | | New +17,500 | ## Recent filings [All 128 filings](/companies/ionr/filings.md) | Filed | Accepted | Form | What it is | Accession | | --- | --- | --- | --- | --- | | 2026-10-27 | 06:01 ET | [6-K](/filings/0001140361-26-040815.md) | Report of a foreign private issuer, period 2026-10-27 | 0001140361-26-040815 | | 2026-08-13 | 06:01 ET | [6-K](/filings/0001140361-26-032597.md) | Report of a foreign private issuer, period 2026-06-30 | 0001140361-26-032597 | | 2026-07-30 | 06:03 ET | [6-K](/filings/0001140361-26-030118.md) | Report of a foreign private issuer, period 2026-07-30 | 0001140361-26-030118 | | 2026-07-08 | 07:41 ET | [6-K](/filings/0001140361-26-027857.md) | Report of a foreign private issuer, period 2026-07-08 | 0001140361-26-027857 | | 2026-06-26 | 08:47 ET | [6-K](/filings/0001140361-26-026511.md) | Report of a foreign private issuer, period 2026-06-26 | 0001140361-26-026511 | | 2026-06-23 | 07:38 ET | [6-K](/filings/0001140361-26-026029.md) | Report of a foreign private issuer, period 2026-06-23 | 0001140361-26-026029 | | 2026-05-21 | 16:06 ET | [6-K](/filings/0001140361-26-022448.md) | Report of a foreign private issuer, period 2026-05-20 | 0001140361-26-022448 | | 2026-04-30 | 16:30 ET | [6-K](/filings/0001140361-26-018262.md) | Report of a foreign private issuer, period 2026-04-30 | 0001140361-26-018262 | | 2026-04-29 | 17:04 ET | [20-F](/filings/0001140361-26-017853.md) | Annual report of a foreign private issuer, period 2025-12-31 | 0001140361-26-017853 | | 2026-04-20 | 16:59 ET | [6-K](/filings/0001140361-26-015694.md) | Report of a foreign private issuer, period 2026-04-20 | 0001140361-26-015694 | ## Latest annual report [Form 20-F for the fiscal year ended Dec 31, 2025](/filings/0001140361-26-017853.md), filed Apr 29, 2026. ## Forecast league Not in this season’s league. [This season’s league](/leagues.md) ## About the filer - CIK: 1896084 - Tickers: IONR, GSCCF - Exchange: Nasdaq - SIC code: 1400 Mining & Quarrying of Nonmetallic Minerals (No Fuels) - State of incorporation: C3 - Filer category: Non-accelerated filer
Emerging growth company Source: SEC EDGAR, XBRL company facts, the filing index and Forms 4. Last ingested by Listed: Oct 27, 2026, 06:04 ET. No prices; not investment advice.