As of November 6, 2026, ERock, Inc. is a publicly traded company (NYSE: EROC). Energy Impact Partners LLC reports holding 78.1%, a majority of its shares. No bankruptcy or receivership appears in its SEC Form 8-K filings. Passive holders reporting on Schedule 13G include McAndrew Walter Thomas Jr. (31.9%) (Schedule 13D, June 18, 2026).
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Is ERock, Inc. a real, registered company?
- ERock, Inc. files with the SEC under CIK 2110029 (its SEC filings).
- Its shares are listed under the ticker EROC on NYSE (SEC company record).
- Incorporated in Delaware; business address in Houston, Texas, 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 ERock, Inc. in our court records and SEC 8-K records (as of 2026-11-06).
- Leadership changes: the latest reported is Hans Kobler, Chairperson of the Board (Form 8-K filed 2026-06-15). Check you are dealing with the people now in charge.
- Ownership: 5%+ holders are reported on Schedule 13D or 13G; the latest names McAndrew Walter Thomas Jr. (filed 2026-09-04).
Who are ERock, Inc.'s owners and officers?
ERock, Inc.: incorporated in Delaware; business address in Houston, Texas; industry Electrical Industrial Apparatus (Schedule 13G/A, 2026-09-04).
| Report | Holder | Share |
|---|---|---|
| Schedule 13G/A, 2026-09-04 | Mcandrew Walter Thomas Jr. | 31.9% |
| Schedule 13G, 2026-08-14 | Mcandrew Walter Thomas Jr. | 31.9% |
| Schedule 13D, 2026-06-18 | Energy Impact Partners LLC | 78.1% |
Questions about who owns ERock, Inc.
Who owns ERock, Inc.?
On this page, 2 holders' latest ownership filings report 5% or more of ERock, Inc.: Energy Impact Partners LLC (78.1%, Schedule 13D, filed 2026-06-18) and Mcandrew Walter Thomas Jr. (31.9%, Schedule 13G/A, filed 2026-09-04).
Who are the largest shareholders of ERock, Inc.?
By the share each holder's latest filing reports, the largest holders of ERock, Inc. on this page are Energy Impact Partners LLC (78.1%) and Mcandrew Walter Thomas Jr. (31.9%).
When did Energy Impact Partners LLC buy into ERock, Inc.?
The filings give report dates, not purchase dates. The earliest filing from Energy Impact Partners LLC on this page is the Schedule 13D, filed 2026-06-18, reporting 78.1%.
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%); 3 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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| Filed | Person | Role | Change | Effective |
|---|---|---|---|---|
| Form 8-K, 2026-06-15 | Hans Kobler | Chairperson of the Board | appointed |
Which insiders own ERock, 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.
- Energy Impact Fund (FT-D) LP, a 10% owner: 102,706,107 shares, held indirectly (the form names the holder only in its footnotes), on a joint filing (Form 4, 2026-06-15).
- EIF ER Holdings LLC, a 10% owner: 102,706,107 shares, held indirectly (the form names the holder only in its footnotes), on a joint filing (Form 4, 2026-06-15).
- Energy Impact Fund (FT-B) LP, a 10% owner: 102,706,107 shares, held indirectly (the form names the holder only in its footnotes), on a joint filing (Form 4, 2026-06-15).
- EIP Flagship Fund I ER Holdings LLC, a 10% owner: 102,706,107 shares, held indirectly (the form names the holder only in its footnotes), on a joint filing (Form 4, 2026-06-15).
- , a director and 10% owner: 102,706,107 shares, held indirectly (the form names the holder only in its footnotes) (Form 4, 2026-06-15).
Shares only: the company's cover page does not give one share count for a single class, so no percentage is worked out.
How much has ERock, Inc. raised?
Latest IPO step: ERock, Inc. filed its final IPO prospectus, ticker EROC (424B4, 2026-06-10).
IPO filings: 424B4, 2026-06-10, S-1/A, 2026-06-05, S-1/A, 2026-06-01, S-1/A, 2026-05-26, S-1, 2026-05-15; ticker EROC on New York Stock Exchange.
Keep reading
More on ERock, Inc. and the records around it.
ERock, Inc. elsewhere on the record
- 5%+ stake filings Sep 2026
- Leadership changes Jun 2026
Related pages
Leadership changes5%+ holdersIPO filings
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