Canonical: https://ownershiptrace.com/13f/companies/39922

# Who owns ERock, Inc. (EROC)? Elite investor 13F holders

3 tracked elite investors reported holding ERock, Inc as of 2026-06-30, including Tudor Investment, D.E. Shaw, Third Point. Who bought, trimmed or exited each quarter, with links to the original SEC 13F filings.

3 tracked investors currently reported holding · Latest report period: 2026-06-30 · Industrials · Capital Goods

ERock, Inc. designs, deploys, sells, operates, and maintains distributed power generation systems designed to provide power for commercial and industrial customers in the United States. Its offerings include the design, installation, and operation of modular power systems, as well as ongoing operations and maintenance and asset management services. Its systems support a range of customer…

## Reported holders and securities, including exits (up to 20)

| Investor | Security | Instrument | Report period | Filed | Value | Quantity | Units | Change | Source |
|  --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| [Tudor Investment](https://ownershiptrace.com/13f/investors/94675) | EROCK INC | SHARE | 2026-06-30 | 2026-08-14 00:00:00 | 4422529.00 USD | 305002.000000 | Shares | buy | [Original filing](https://www.sec.gov/Archives/edgar/data/923093/0000902664-26-003485-index.html) |
| [D.E. Shaw](https://ownershiptrace.com/13f/investors/98) | EROCK INC | SHARE | 2026-06-30 | 2026-08-14 00:00:00 | 3262500.00 USD | 225000.000000 | Shares | buy | [Original filing](https://www.sec.gov/Archives/edgar/data/1009207/0001104659-26-097217-index.html) |
| [Third Point](https://ownershiptrace.com/13f/investors/22) | EROCK INC | SHARE | 2026-06-30 | 2026-08-14 00:00:00 | 1203935.00 USD | 83030.000000 | Shares | buy | [Original filing](https://www.sec.gov/Archives/edgar/data/1040273/0001040273-26-000003-index.html) |

Public disclosures can be delayed, incomplete, or amended. Report period describes a position date; transaction date describes a reported transaction; filed describes submission. A recent filing or page update does not establish a current holding. A dash means unavailable or not comparable, not zero.

This public summary shows the default reporting scope. Enable JavaScript for interactive filters, charts, and additional rows.

[How to read the data](https://ownershiptrace.com/docs#reading-the-data) · [Disclaimer](https://ownershiptrace.com/disclaimer)