ioneer Ltd American Depositary Shares (NASDAQ:IONR) — Market Cap & Net Worth

$268.26 Million USD  · Rank #15245

Market Cap & Net Worth: ioneer Ltd American Depositary Shares (IONR)

ioneer Ltd American Depositary Shares (NASDAQ:IONR) has a market capitalization of $268.26 Million ($268.26 Million) as of August 3, 2026. Listed on the NASDAQ stock exchange, this USA-based company holds position #15245 globally and #3580 in its home market, demonstrating a 8.05% increase in market value over the past year.

Market capitalization, also known as net worth in stock markets, is calculated by multiplying ioneer Ltd American Depositary Shares's stock price $3.49 by its total outstanding shares 76865849 (76.87 Million). See ioneer Ltd American Depositary Shares capital reinvestment ratio to understand how much of operating cash flow is reinvested back into capital assets.

ioneer Ltd American Depositary Shares Market Cap History: 2022 to 2026

ioneer Ltd American Depositary Shares's market capitalization history from 2022 to 2026. Data shows change from $836.47 Million to $268.26 Million (-32.72% CAGR).

Index Memberships

ioneer Ltd American Depositary Shares is a constituent of 1 market index:

Index Total Market Cap Weight (%) Rank by Market Cap
NASDAQ Composite
IXIC
$40.26 Trillion 0.00% #1484 of 3165

Weight: ioneer Ltd American Depositary Shares's market cap as a percentage of total index value. Rank: Position among all constituents by market cap.

ioneer Ltd American Depositary Shares Market Cap to Earnings & Revenue Ratios Timeline

This chart shows how ioneer Ltd American Depositary Shares's valuation ratios have evolved. The Price to Sales (P/S) ratio compares market cap to revenue, while the Price to Earnings (P/E) ratio compares market cap to net income. Lower values may indicate a more undervalued company relative to its financial performance.

Latest Price to Sales (P/S) Ratio

No P/S ratio data available

Latest Price to Earnings (P/E) Ratio

No P/E ratio data available

What These Ratios Tell Investors:

  • Price to Sales (P/S) Ratio: Shows how much investors are paying for each dollar of the company's sales. Lower P/S ratios may indicate undervaluation.
  • Price to Earnings (P/E) Ratio: Shows how much investors are paying for each dollar of the company's earnings. This is one of the most common valuation metrics.
  • Trends in these ratios over time can indicate changing investor sentiment about the company's future growth prospects.
  • Industry comparison provides context for whether the company is valued higher or lower than peers.
Year Market Cap (USD) Revenue (USD) Net Income (USD) P/S Ratio P/E Ratio
No financial ratio data available

Competitor Companies of IONR by Market Capitalization

Companies near ioneer Ltd American Depositary Shares in the global market cap rankings as of August 3, 2026.

Key companies related to ioneer Ltd American Depositary Shares by market ranking:

  • BHP Group Ltd (AU:BHP): Ranked #85 globally with a market cap of $216.81 Billion USD ( AU$306.42 Billion AUD).
  • BHP Group (MX:BHPN): Ranked #95 globally with a market cap of $208.33 Billion USD ( MX$3.62 Trillion MXN).
  • Rio Tinto Group (F:RIOA): Ranked #188 globally with a market cap of $124.96 Billion USD ( €106.88 Billion EUR).
  • Rio Tinto Group (MX:RION): Ranked #211 globally with a market cap of $113.64 Billion USD ( MX$1.97 Trillion MXN).
Market capitalization comparison (in billions USD)
Rank Company Symbol Market Cap Price
#85 BHP Group Ltd AU:BHP $216.81 Billion AU$60.31
#95 BHP Group MX:BHPN $208.33 Billion MX$1425.00
#188 Rio Tinto Group F:RIOA $124.96 Billion €85.20
#211 Rio Tinto Group MX:RION $113.64 Billion MX$1574.00

ioneer Ltd American Depositary Shares Historical Marketcap From 2022 to 2026

Between 2022 and today, ioneer Ltd American Depositary Shares's market cap moved from $836.47 Million to $ 268.26 Million, with a yearly change of -32.72%.

Year Market Cap Change (%)
2026 $268.26 Million -27.29%
2025 $368.96 Million +20.30%
2024 $306.69 Million -0.50%
2023 $308.23 Million -63.15%
2022 $836.47 Million --

End of Day Market Cap According to Different Sources

On Aug 3rd, 2026 the market cap of ioneer Ltd American Depositary Shares was reported to be:

Source Market Cap
Yahoo Finance $268.26 Million USD
MoneyControl $268.26 Million USD
MarketWatch $268.26 Million USD
marketcap.company $268.26 Million USD
Reuters $268.26 Million USD

Market cap values may vary slightly between sources due to differences in calculation methods, timing, and data refresh rates.

About ioneer Ltd American Depositary Shares

NASDAQ:IONR USA Other Industrial Metals & Mining
Market Cap
$268.26 Million
Market Cap Rank
#15245 Global
#3580 in USA
Share Price
$3.49
Change (1 day)
+4.80%
52-Week Range
$2.88 - $7.58
All Time High
$20.50
About

ioneer Ltd operates as a mineral exploration and development company in North America. It engages in the development of the Rhyolite Ridge lithium-boron project located in Nevada, the United States. The company was formerly known as Global Geoscience Limited and changed its name to ioneer Ltd in November 2018. The company was incorporated in 2001 and is based in North Sydney, Australia.