As of November 6, 2026, SunCoke Energy, Inc. is a publicly traded company (NYSE: SXC); its largest reported holder is State Street, with 7.8% on Schedule 13G of August 11, 2025, then BlackRock (7.7%). The largest insider holding is Katherine T. Gates, the chief executive and president, with 316,676 shares (0.37% of shares outstanding), per Form 4 of February 25, 2026 (Schedule 13G, August 11, 2025).
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Is SunCoke Energy, Inc. a real, registered company?
- Suncoke Energy, Inc. files with the SEC under CIK 1514705 (its SEC filings).
- Its shares are listed under the ticker SXC on NYSE (SEC company record).
- Incorporated in Delaware; business address in Lisle, Illinois, as its SEC filings state.
- Court and bankruptcy records: see Before you sign or pay below.
Before you sign or pay
- Court and bankruptcy: No federal court case or bankruptcy filing found under Suncoke Energy, Inc. in our court records and SEC 8-K records (as of 2026-11-06).
- Leadership changes: the latest reported is Wendell L. Carter, Director (Form 8-K filed 2026-09-16). Check you are dealing with the people now in charge.
- Ownership: 5%+ holders are reported on Schedule 13D or 13G; the latest names American Century Investments (filed 2026-08-14).
Who are SunCoke Energy, Inc.'s owners and officers?
SunCoke Energy, Inc.: incorporated in Delaware; business address in Lisle, Illinois; industry Steel Works, Blast Furnaces & Rolling Mills (Coke Ovens) (Form D, 2026-09-16).
| Report | Holder | Share |
|---|---|---|
| Schedule 13G, 2026-08-14 | American Century Investment Management, Inc. | 5.4% |
| Schedule 13G, 2026-04-30 | Vanguard Capital Management | 5.16% |
| Schedule 13G/A, 2026-04-07 | Blackrock, Inc. | 7.7% |
| Schedule 13G/A, 2026-03-27 | The Vanguard Group | 0% |
| Schedule 13G, 2025-08-11 | State Street Corporation | 7.8% |
| Schedule 13G/A, 2025-07-15 | Dimensional Fund Advisors LP | 6.5% |
Questions about who owns SunCoke Energy, Inc.
Who owns SunCoke Energy, Inc.?
On this page, 5 holders' latest ownership filings report 5% or more of SunCoke Energy, Inc.: State Street Corporation (7.8%, Schedule 13G, filed 2025-08-11), Blackrock, Inc. (7.7%, Schedule 13G/A, filed 2026-04-07), Dimensional Fund Advisors LP (6.5%, Schedule 13G/A, filed 2025-07-15), American Century Investment Management, Inc. (5.4%, Schedule 13G, filed 2026-08-14) and Vanguard Capital Management (5.16%, Schedule 13G, filed 2026-04-30).
Who are the largest shareholders of SunCoke Energy, Inc.?
By the share each holder's latest filing reports, the largest holders of SunCoke Energy, Inc. on this page are State Street Corporation (7.8%), Blackrock, Inc. (7.7%) and Dimensional Fund Advisors LP (6.5%).
When did State Street Corporation buy into SunCoke Energy, Inc.?
The filings give report dates, not purchase dates. The earliest filing from State Street Corporation on this page is the Schedule 13G, filed 2025-08-11, reporting 7.8%.
Is this an audit or a full list?
Neither. The ownership list on this page covers only Schedule 13D and 13G filings, which holders make once they own 5% or more of a class of shares (an amendment can report a stake that has since fallen below 5%); 6 such filings are shown here. It is not an audit and not a full cap table: holders who never reached 5% are not listed, and a stake can change after its latest filing.
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What the Full Report on SunCoke Energy, Inc. covers
The Short Answer
Which Company This Is
What They Do, And How The Money Works
Who Runs It, And How To Reach Them
The Money: Funding, Valuation, Runway
Who Pays Them, And Who They Are Up Against
Warning Bells
Sources
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| Filed | Person | Role | Change | Effective |
|---|---|---|---|---|
| Form 8-K, 2026-09-16 | Wendell L. Carter | Director | appointed |
Which insiders own SunCoke Energy, Inc. shares?
Directors, officers and holders of 10% or more report their shares on Forms 3, 4 and 5. Each line is the latest such report, largest holding first.
- , the chief executive and president: 316,676 shares (0.37% of shares outstanding) (Form 4, 2026-02-25).
- , the president: 298,677 shares (0.35% of shares outstanding) (Form 4, 2026-02-26).
- , a director: 95,571 shares (0.11% of shares outstanding) (Form 4, 2026-05-18).
- , a director: 86,293 shares (0.10% of shares outstanding) (Form 4, 2025-11-07).
- , the chief financial officer and senior vice president: 71,798 shares (0.08% of shares outstanding) (Form 4, 2026-02-26).
Shares outstanding: 84,874,850 as of 2026-10-23, from the company's latest SEC cover page.
How much has SunCoke Energy, Inc. raised?
No fundraising or offering filing from SunCoke Energy, Inc. is on file with us.
Keep reading
More on SunCoke Energy, Inc. and the records around it.
SunCoke Energy, Inc. elsewhere on the record
- Leadership changes Sep 2026
Companies that share a holder
- American Century ETF Trust also filed stake reports on 83 other companies: Visteon Corporation (Oct 2026), MarineMax, Inc. (Sep 2026), AdvanSix Inc. (Aug 2026)
- SSGA FUNDS MANAGEMENT, INC. also filed stake reports on 343 other companies: TRADE DESK INC/THE (Oct 2026), CENTRUS ENERGY CORP (Sep 2026), ACADIA PHARMACEUTICALS INC (Aug 2026)
- Dimensional Fund Advisors LP also filed stake reports on 366 other companies: Acadia Healthcare Co Inc (Oct 2026), ADT Inc (Oct 2026), AGCO Corp (Oct 2026)
Related pages
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