Sumitomo Metal Mining Co., Ltd. (SMMYY) Stock Price & Analysis
Sumitomo Metal Mining Co., Ltd. (SMMYY) — price $15.68 (+3.36%), as of the Oct 2, 2026 trading session; market cap $17.0B.
Educational signal · not a buy or sell recommendation · How to read this
Sumitomo Metal Mining Co., Ltd. · SMMYY · Basic Materials · Industrial Materials
Sumitomo Metal Mining Co., Ltd. is an international enterprise primarily focused on the discovery, processing, and refining of non-ferrous metals.
Price as of Oct 2, 2026
Key Statistics
No publishable V2 score is available for this stock yet.
Price & valuation
| Measure | Value | As of |
|---|---|---|
| Latest provided price | $15.68 | |
| Change on the day | +3.36% | |
| 52-week range | $7.44 – $20.51 | |
| Market capitalisation | $17.0B | |
| Price / earnings (trailing) | 11.10 | |
| Shares traded on the day | 9.6K | |
| Beta (volatility vs the S&P 500) | 1.27 | |
| Dividends per share (last 12 months) | $0.40 | |
| Dividend yield (last 12 months) | 2.55% |
Price & events
Triangles mark reported quarters on the line: pointing up is above the recorded estimate, down is below, a diamond means no estimate on file. Numbers key to the dated list. Point at or tab to any week for its close.
Events behind the price
- · Earnings results
- · Earnings results
- · Earnings results
Results dates follow the earnings feed; call dates follow the transcript provider. Nearby dates do not establish that an event caused a price move.
Upcoming events
Other perspectives
Council score for Sumitomo Metal Mining Co. (SMMYY): perspectives
Council is a separate blend of available disciplines; MoonshotScore above remains the five-pillar research rating.
9-Factor Breakdown
Legends Council
5 lenses, 0 current
AI simulations built from the named investors' published principles. Not affiliated with, endorsed by, or the opinion of these individuals. How these lenses are built
Read on: Sep 8, 2026 · older than the 27 hours refresh window; not a current reading
Munger's Mindset
Balance Sheet & Valuation · historical
Read on: Sep 8, 2026 · older than the 27 hours refresh window; not a current reading
How to read these bars and different assessments
Council is a separate blend of available disciplines; MoonshotScore above remains the five-pillar research rating.
Bars show each model's ordered assessment on its own scale, not a probability or a comparable investment return. The adjacent words give the assessment; more filled segments indicate a stronger model reading.
On Sep 8, 2026, the Munger lens read the price at that time as undervalued against its own estimate of value.
Readings on this page are from Oct 5, 2026, except a card that shows its own read date.
Watch the SMMYY film — every key number, told as a short cinematic story
~2 min · open the film
What is Sumitomo Metal Mining Co. (SMMYY), and what does it report?
Short answer · as of
Sumitomo Metal Mining is not simply a copper, nickel, or gold miner. It spans resource development, metal processing, and specialized manufacturing, turning non-ferrous metals into products such as battery materials, optical components, conductive pastes, sputtering targets, electronic packaging, connectors, and catalysts.
Research dated 2026-09-12.
Sumitomo Metal Mining is not simply a copper, nickel, or gold miner. It spans resource development, metal processing, and specialized manufacturing, turning non-ferrous metals into products such as battery materials, optical components, conductive pastes, sputtering targets, electronic packaging, connectors, and catalysts.
What do the latest results show for Sumitomo Metal Mining Co. (SMMYY)?
Short answer · as of
The most recent reported quarter, Q1 FY2027, carried revenue of $3.46B.
Did results meet expectations?
Reported earnings and revenue alongside the estimates recorded by the provider.
- Latest report · revenue
- $3.13B May 7, 2026
- Latest report · revenue estimate
- $2.90B May 7, 2026
- Latest report · revenue vs estimate
- Above estimate May 7, 2026
| Report date | Revenue · reported | Revenue · estimate | EPS · reported | EPS · estimate |
|---|---|---|---|---|
| May 7, 2026 | $3.13B | $2.90B | $0.4000 | Not available |
| Feb 9, 2026 | $3.04B | $2.56B | $0.3257 | Not available |
| Nov 10, 2025 | $2.74B | $2.72B | $0.1659 | Not available |
| Aug 7, 2025 | $2.62B | Provider row rejected | $0.1731 | Not available |
Dates are report dates, not fiscal period ends. Revenue is in USD; EPS is USD per share, rounded to four decimals. The earnings feed does not establish a basic, diluted or adjusted basis. Earnings-feed EPS may differ from statement EPS; the two series are not combined.
Quarterly income statement — 4 quarters
| Period | Revenue | Net income | EPS |
|---|---|---|---|
| Q1 FY2027 | $3.46B | $564M | $0.52 (diluted) |
| Q4 FY2026 | $3.16B | $439M | $0.41 (diluted) |
| Q3 FY2026 | $3.01B | $350M | $0.32 (diluted) |
| Q2 FY2026 | $2.60B | $171M | $0.16 (diluted) |
What are the financial strengths and risks for Sumitomo Metal Mining Co. (SMMYY)?
Short answer
The distress and quality screens read Altman Z 2.81 · Piotroski F 7. Trailing ratios: ROE 12.0% · ROA 6.5% · current ratio 1.65 · earnings yield 9.0% · free-cash-flow yield 3.1%.
How is Sumitomo Metal Mining Co. scored?
Research dated 2026-09-12.
Pure miners mainly sell exposure to extracted resources, while specialist materials producers usually buy processed inputs. Sumitomo Metal Mining participates across that chain: its own mineral resources feed a portfolio that extends through refined metals into battery, optical, electronic, packaging, and catalyst materials.
| Company | Price | Market value | Score |
|---|---|---|---|
| $69.00 Oct 2, 2026 | $9.96B | — Model unavailable | |
| $112.47 Oct 2, 2026 | $6.64B | — Model unavailable | |
| $9.25 Oct 2, 2026 | $9.31B | — Model unavailable | |
| $38.14 Oct 2, 2026 | $10.4B | — Model unavailable | |
| $68.56 Oct 2, 2026 | $33.1B | — 5-pillar · not comparable | |
| $46.97 Oct 2, 2026 | $8.36B | — 5-pillar · not comparable | |
| $312.16 Oct 2, 2026 | $6.49B | — 5-pillar · not comparable | |
| $13.76 Oct 2, 2026 | $58.7B | — 5-pillar · not comparable | |
| $29.94 Oct 2, 2026 | $3.72B | — 5-pillar · not comparable | |
| $94.21 Oct 2, 2026 | $153B | — 5-pillar · not comparable | |
| $13.59 Oct 2, 2026 | $1.80B | — 5-pillar · not comparable | |
| $3.79 Oct 2, 2026 | $1.64B | — 5-pillar · not comparable |
The comparison model is unavailable. Other models are not directly comparable. Price and score dates are shown separately; market-value dates are unavailable.
The records behind this page
Who holds the shares?
Institutional ownership reported through 13F filings.
- Institutional ownership
- 0.0% Period end Jun 30, 2026
- Previous quarter · ownership
- 0.0% Prior to period end Jun 30, 2026
- Reporting holders
- 4 Period end Jun 30, 2026
- Previous quarter · holders
- 4 Prior to period end Jun 30, 2026
| Holders in provider snapshot | Shares |
|---|---|
| Rhumbline Advisers | 59,120 |
| Gamma Investing LLC | 23,675 |
| Diversified Trust Co | 11,457 |
| Salomon & Ludwin, LLC | 1,740 |
Quarterly filings lag the period end. Holder rows are names in the provider snapshot, not a verified ranking; individual filing dates are not supplied. Related managers may appear separately, so these positions are not summed. Holder snapshot as of Jun 30, 2026.
What Investors Ask About Sumitomo Metal Mining Co. (SMMYY) — Basic Materials
Research dated 2026-09-12; the answers below are from that research, and the full attribution is under Sources. The last 2 questions are answered from this page's own dated data, not from the research.
Why is Sumitomo Metal Mining more than a copper and nickel miner?
Mining is only part of the commercial chain. Smelting and refining sit alongside a materials portfolio spanning batteries, optics, electronics, packaging, catalysts, recycling, and engineering services.
How do nickel hydroxides and lithium nickel-cobalt-aluminum oxides fit into Sumitomo Metal Mining?
They are battery materials made within the company’s downstream materials operations. Their presence means demand for specialized components matters alongside mined output and refined-metal activity.
What is the SMMYY stock price today?
The last price recorded on this page for Sumitomo Metal Mining Co., Ltd. (SMMYY) is $15.68, as of the Oct 2, 2026 trading session (source: Financial Modeling Prep (FMP) · quote). It is a provider snapshot, not a live exchange feed, so check a brokerage quote before you trade.
Does SMMYY pay a dividend?
Yes. Sumitomo Metal Mining Co., Ltd. (SMMYY) shows a trailing 12-month dividend yield of 2.55%, as of Oct 2, 2026, in the data on this page. Payout ratio and cash-flow coverage decide whether it can last, and past dividends do not guarantee future payments.
Disclaimer: This content is for informational purposes only and does not constitute investment advice. Always do your own research and consult a financial advisor.
Research written by Codex (gpt-5.6-sol) on 2026-09-12. AI-authored analysis; source dates are shown with each answer. Editorial oversight is systemic, not page-by-page. Editorially accountable: Sedat ANAK, Founder and Editor-in-Chief.
Sources — records for every figure on this page (38 figures)
The 38 rows below are exactly the facts the evidence-backed sections of this page printed — the 10-second verdict, the MoonshotScore, price and market value, the five questions with their receipts, and the records behind this page. Known dates and sources are recorded on their own rows; an em dash or UNRECORDED tier preserves a stored observation without inventing either. The quarterly income statement is provider-standardized (FMP) under one row, and scale definitions — a 0-100 rating, the band ladder, the Piotroski 0–9 range — are fixed rather than measured. No number in those sections was generated by a model. The register does not cover quoted third-party headlines, the dated council readings, or the Frequently Asked Questions; each of those says where it came from where it stands.
"As of" is the date the value is true for where the source carries one — a quarter end, a filing date, a price close, the day the score was computed. A cached observation with no source date remains undated; the page publication date is not used as a substitute.
FMP — 32 facts from Financial Modeling Prep endpoint families
| Fact ID | Fact | Value as shown | As of | Tier | Source |
|---|---|---|---|---|---|
px.last | Latest provided price | $15.68 | FMP | Financial Modeling Prep (FMP) · quote — Dated to the US trading session the price belongs to, derived from the quote record's timestamp (weekend and pre-open reads roll back to the previous weekday; exchange holidays are not modelled). The record does not establish an exchange execution time. Retrieved 2026-10-04T21:34:41.398Z. | |
px.change | Change on the day | +3.36% | FMP | Financial Modeling Prep (FMP) · quote | |
px.mcap | Market capitalisation | $17.0B | FMP | Financial Modeling Prep (FMP) · quote — Date unknown Market cap record date: 2026-10-02. FMP quote timestamp: 2026-10-02T20:00:00.000Z. Captured from FMP at 2026-10-04T21:34:40.123Z. No share-count basis is inferred; this page preserves the reported amount instead of recalculating it from shares. | |
id.business_summary | Business description (FMP excerpt) | Sumitomo Metal Mining Co., Ltd. is an international enterprise primarily focused on the discovery, processing, and refining of non-ferrous metals. | FMP | Financial Modeling Prep (FMP) company profile — Deterministic excerpt derived from id.description; source and date describe the input fact, not a new provider observation | |
px.change_abs | Change on the day, in dollars | +$0.51 | FMP | Financial Modeling Prep (FMP) · quote | |
px.pe | Price / earnings (trailing) | 11.10 | FMP | Financial Modeling Prep (FMP) · quote | |
px.volume | Shares traded on the day | 9.6K | FMP | Financial Modeling Prep (FMP) · quote | |
px.beta | Beta | 1.27 | FMP | Financial Modeling Prep (FMP) company profile | |
id.ceo | Chief executive | Nobuhiro Matsumoto | FMP | Financial Modeling Prep (FMP) key executives (proxy-derived) — Titles and pay come from the company's proxy statement as our provider parsed it. | |
id.employees | Employees | 7,507 | FMP | Financial Modeling Prep (FMP) company profile | |
id.hq | Headquarters | Shimbashi Sumitomo Building, Tokyo, TY, 105-8716, JP | FMP | Financial Modeling Prep (FMP) company profile | |
fin.q_revenue | Revenue, Q1 FY2027 | $3.46B | FMP | Financial Modeling Prep (FMP) · income statement (quarterly) | |
earn.history.depth.2026-05-07.revenue_actual | Revenue · reported — report date 2026-05-07 | $3.13B | Report date · | FMP | Financial Modeling Prep (FMP) earnings — Earnings-history note |
earn.history.depth.2026-05-07.revenue_estimated | Revenue · estimate — report date 2026-05-07 | $2.90B | Report date · | FMP | Financial Modeling Prep (FMP) earnings — Earnings-history note |
earn.history.depth.2026-05-07.eps_actual | EPS · reported — report date 2026-05-07 | $0.4000 | Report date · | FMP | Financial Modeling Prep (FMP) earnings — Earnings-history note |
earn.history.depth.2026-02-09.revenue_actual | Revenue · reported — report date 2026-02-09 | $3.04B | Report date · | FMP | Financial Modeling Prep (FMP) earnings — Earnings-history note |
earn.history.depth.2026-02-09.revenue_estimated | Revenue · estimate — report date 2026-02-09 | $2.56B | Report date · | FMP | Financial Modeling Prep (FMP) earnings — Earnings-history note |
earn.history.depth.2026-02-09.eps_actual | EPS · reported — report date 2026-02-09 | $0.3257 | Report date · | FMP | Financial Modeling Prep (FMP) earnings — Earnings-history note |
earn.history.depth.2025-11-10.revenue_actual | Revenue · reported — report date 2025-11-10 | $2.74B | Report date · | FMP | Financial Modeling Prep (FMP) earnings — Earnings-history note |
earn.history.depth.2025-11-10.revenue_estimated | Revenue · estimate — report date 2025-11-10 | $2.72B | Report date · | FMP | Financial Modeling Prep (FMP) earnings — Earnings-history note |
earn.history.depth.2025-11-10.eps_actual | EPS · reported — report date 2025-11-10 | $0.1659 | Report date · | FMP | Financial Modeling Prep (FMP) earnings — Earnings-history note |
earn.history.depth.2025-08-07.revenue_actual | Revenue · reported — report date 2025-08-07 | $2.62B | Report date · | FMP | Financial Modeling Prep (FMP) earnings — Earnings-history note |
earn.history.depth.2025-08-07.eps_actual | EPS · reported — report date 2025-08-07 | $0.1731 | Report date · | FMP | Financial Modeling Prep (FMP) earnings — Earnings-history note |
fin.q_table | Quarterly income statement | 4 quarters through Q1 FY2027 | FMP | Financial Modeling Prep (FMP) · income statement (quarterly), as filed | |
own.institutions.depth.ownership_pct | Institutional ownership | 0.0% | FMP | Financial Modeling Prep (FMP) institutional ownership summary, from 13F filings — 13F filings are quarterly and lag the quarter end by up to 45 days. Period end Jun 30, 2026 | |
own.institutions.depth.ownership_pct_previous_quarter | Previous quarter · ownership | 0.0% | FMP | Financial Modeling Prep (FMP) institutional ownership summary, from 13F filings — 13F filings are quarterly and lag the quarter end by up to 45 days. Prior to period end Jun 30, 2026 | |
own.institutions.depth.holders | Reporting holders | 4 | FMP | Financial Modeling Prep (FMP) institutional ownership summary, from 13F filings — 13F filings are quarterly and lag the quarter end by up to 45 days. Period end Jun 30, 2026 | |
own.institutions.depth.holders_previous_quarter | Previous quarter · holders | 4 | FMP | Financial Modeling Prep (FMP) institutional ownership summary, from 13F filings — 13F filings are quarterly and lag the quarter end by up to 45 days. Prior to period end Jun 30, 2026 | |
own.top_holders.depth.holder_0.shares | Rhumbline Advisers — shares in provider snapshot | 59,120 | FMP | Financial Modeling Prep (FMP) institutional holders, from 13F filings — Provider snapshot as of 2026-06-30; individual filing date not supplied. | |
own.top_holders.depth.holder_1.shares | Gamma Investing LLC — shares in provider snapshot | 23,675 | FMP | Financial Modeling Prep (FMP) institutional holders, from 13F filings — Provider snapshot as of 2026-06-30; individual filing date not supplied. | |
own.top_holders.depth.holder_2.shares | Diversified Trust Co — shares in provider snapshot | 11,457 | FMP | Financial Modeling Prep (FMP) institutional holders, from 13F filings — Provider snapshot as of 2026-06-30; individual filing date not supplied. | |
own.top_holders.depth.holder_3.shares | Salomon & Ludwin, LLC — shares in provider snapshot | 1,740 | FMP | Financial Modeling Prep (FMP) institutional holders, from 13F filings — Provider snapshot as of 2026-06-30; individual filing date not supplied. |
UNRECORDED — 3 facts from stored observations whose source was not recorded
| Fact ID | Fact | Value as shown | As of | Tier | Source |
|---|---|---|---|---|---|
px.range52 | 52-week range | $7.44 – $20.51 | UNRECORDED | Stored company-profile observation — Captured 2026-10-03 | |
fin.scores | Distress and quality screens | Altman Z 2.81 · Piotroski F 7 | UNRECORDED | Stored financial-scores observation — Captured 2026-10-05 | |
fin.ratios | Return and yield ratios (trailing twelve months) | ROE 12.0% · ROA 6.5% · current ratio 1.65 · earnings yield 9.0% · free-cash-flow yield 3.1% | — | UNRECORDED | Stored key metrics — Date unknown |
COMPUTED — 3 facts from our arithmetic, formula restated
| Fact ID | Fact | Value as shown | As of | Tier | Source |
|---|---|---|---|---|---|
div.ttm_per_share | Dividends per share, last 12 months (split-adjusted) | $0.40 | COMPUTED | Financial Modeling Prep (FMP) split-adjusted dividend history — Sum of 2 split-adjusted declared dividends with an ex-date in the 365 days to 2026-10-04, per current share. Ex-dates are not payment dates; special dividends are included. Not a declared annual rate. | |
div.ttm_yield | Dividend yield, last 12 months | 2.55% | COMPUTED | Financial Modeling Prep (FMP) split-adjusted dividend history and quote — Split-adjusted dividends with ex-dates in the trailing 365-day window divided by the packet price, on the same current-share basis. Price date follows the quote, latest price bar or packet-build day when unstamped. Not a forecast or declared annual rate. | |
earn.history.depth.2026-05-07.revenue_actual.comparison | Latest report · revenue vs estimate | Above estimate | Report date · | COMPUTED | Computed from Financial Modeling Prep (FMP) earnings — Earnings-history note — Method: compare reported revenue ($3.13B) with the recorded estimate ($2.90B) at displayed precision. Equal displayed values are in line. This compares reported results with recorded estimates, not investment returns. |
Fact-family notes
- Earnings-history note. Source series as of 2026-05-07. Dates are report dates, not fiscal period ends. Revenue is in USD; EPS is USD per share, rounded to four decimals. The earnings feed does not establish a basic, diluted or adjusted basis. Earnings-feed EPS may differ from statement EPS; the two series are not combined. Applies to Fact IDs:
earn.history.depth.2026-05-07.revenue_actual,earn.history.depth.2026-05-07.revenue_estimated,earn.history.depth.2026-05-07.revenue_actual.comparison,earn.history.depth.2026-05-07.eps_actual,earn.history.depth.2026-02-09.revenue_actual,earn.history.depth.2026-02-09.revenue_estimated,earn.history.depth.2026-02-09.eps_actual,earn.history.depth.2025-11-10.revenue_actual,earn.history.depth.2025-11-10.revenue_estimated,earn.history.depth.2025-11-10.eps_actual,earn.history.depth.2025-08-07.revenue_actual,earn.history.depth.2025-08-07.eps_actual.
- Published
- Research standards
- Methodology · Editorial policy · Corrections
- Report a number
- sedat@stockexpertai.com
Sources used for research written 2026-09-12
Historical evidence preserved with this analysis. Current figures are listed separately above.
| Evidence | Captured value | Source date | Source type | Source |
|---|---|---|---|---|
| Legal name | Sumitomo Metal Mining Co., Ltd. | 2026-09-12 | FMP | Financial Modeling Prep (FMP) company profile |
| Business description | Sumitomo Metal Mining Co., Ltd. is an international enterprise primarily focused on the discovery, processing, and refining of non-ferrous metals. The company structures its diverse operations across three main divisions: Mineral Resources, Smelting & Refining, and Materials. Its product offerings include various metals such as copper, nickel, cobalt, gold, and other precious metal resources. Beyond these foundational materials, Sumitomo Metal Mining manufactures an extensive range of specialized products, including battery components like nickel hydroxides and lithium nickel-cobalt-aluminum oxides; advanced crystal materials such as lithium tantalates/niobates, optical isolators, and faraday rotators; and diverse powder materials encompassing thick film pastes, various metal powders, near-infrared shielding compounds, deep-tinting substances, sputtering targets, electromagnetic sheets/coils, rare earth magnetic materials, and lubricants. Additionally, the company provides packaging materials like copper-clad polyimide films and printed wiring boards, alongside catalysts for automotive, chemical, hydro processing (including rejuvenation and regeneration), and petrochemical applications. Its portfolio also extends to construction materials, as well as electronic terminals, connectors, and lens barrels. Further diversifying its business, the company is active in water and precious material recycling, environmental engineering, sterilization and property modification through irradiation, and domestic maritime logistics. Other ventures include real estate and specialized technical engineering services. Originally established in 1590 and based in Tokyo, Japan, the company traded as Seika Kogyo (Mining) Co., Ltd. until it was rebranded Sumitomo Metal Mining Co., Ltd. in June 1952. | 2026-09-12 | FMP | Financial Modeling Prep (FMP) company profile |
| Sector / industry (provider taxonomy) | Basic Materials / Industrial Materials | 2026-09-12 | FMP | Financial Modeling Prep (FMP) company profile |
| Named officers | CEO: Nobuhiro Matsumoto; Officers: Nobuhiro Matsumoto — Title: President, Chief Executive Officer & Director, Pay: $951,531, Born: 1963; Hideki Niwa — Title: Executive Officer & GM of Legal Dept.; Kazuaki Sakamoto — Title: Managing Executive Officer & GM of Engineering Div.; Mihoko Yano — Title: Executive Officer & GM of Human Resources Department; Shinichi Sato — Title: Managing Executive Officer, GM of Advanced Materials Div. & GM of Functional Materials Bus HQ; Masaru Takebayashi — Title: Senior Managing Executive Officer, GM of Non-Ferrous Metals Division & Director, Born: 1966; Munekazu Kawata — Title: Managing Executive Officer & GM of Battery Materials Div.; Takahiro Hagiwara — Title: Managing Executive Officer, GM of Sustainability Division & Deputy Head of Resource Division Titles and pay come from the company's proxy statement as our provider parsed it. | 2026-09-12 | FMP | Financial Modeling Prep (FMP) key executives (proxy-derived) |
Data provided for informational purposes only.