ERock, Inc. (EROC)
At June 30, 2026 it held $626.6M in cash. Its latest periodic report to the SEC is the quarterly report (10-Q) filed on August 12, 2026.
Key facts about ERock, Inc.
- Net worth
- ERock, Inc. has a market value (market cap) of $1.8B at the latest share price. A company's "net worth" usually means this market value or the shareholders' equity on its balance sheet.
- Latest report
- The latest periodic report (quarterly report, 10-Q) was filed with the SEC on August 12, 2026 and covers the period to June 30, 2026. Open on SEC EDGAR
What ERock, Inc. does
ERock, Inc. is registered with the SEC under industry code SIC 3620 (Electrical Industrial Apparatus). Its shares trade on NYSE under the ticker EROC.
Earnings: every quarter and the next report date
Latest SEC filings
What ERock, Inc. has filed recently, newest first. Each links to the original document on SEC EDGAR.
- September 4, 2026Passive stake changed SCHEDULE 13G/A
- August 14, 2026Passive stake (5% or more) SCHEDULE 13G
- August 12, 2026Quarterly report 10-Q · period to June 30, 2026Revenue fell 42% to $39.9M versus the same quarter last year; diluted EPS was -$0.06.
- August 11, 2026
- June 18, 2026Activist stake (5% or more) SCHEDULE 13D
- June 15, 2026
- June 11, 2026
- June 5, 2026
- June 1, 2026
- May 26, 2026
Insider trades
What the people running ERock, Inc. did with its shares, from the Form 4 filings they must send the SEC within two business days.
No insider trades were reported in the last 90 days.
| Date | Insider | What | Shares | Value |
|---|---|---|---|---|
| June 11, 2026 | McAndrew Walter Thomas Jr.10% owner | Other change | 50,550 | - |
| June 11, 2026 | McAndrew Walter Thomas Jr.10% owner | Other change | 372,093 | - |
| June 11, 2026 | McAndrew Walter Thomas Jr.10% owner | Other changeindirect | 93,023 | - |
| June 11, 2026 | Energy Impact Partners LLC10% owner | Other changeindirect | 19,350,897 | - |
| June 11, 2026 | Energy Impact Partners LLC10% owner | Other changeindirect | 6,041,206 | - |
| June 11, 2026 | Kobler HansDirector, 10% owner | Other changeindirect | 19,350,897 | - |
| June 11, 2026 | Kobler HansDirector, 10% owner | Other changeindirect | 6,041,206 | - |
| June 11, 2026 | Boynton Charles DDirector | Received as pay | 13,024 | - |
Who owns EROC
Three views from three kinds of SEC filings, each with its own date. They overlap and are not added up.
5% holders
| Holder | Of class | Filed |
|---|---|---|
| Energy Impact Partners LLC13D, may seek influence with 5 related filers | 78.1% | June 18, 2026 |
| McAndrew Walter Thomas Jr.13G, passive with 3 related filers | 31.9% | September 4, 2026 |
Largest institutional holders
Positions that investment managers reported on Form 13F for the quarter ended June 30, 2026, largest first, with the change on the quarter ended March 31, 2026. Managers file 13F up to 45 days after a quarter ends. 89 managers reported a position.
| Holder | Shares | Change on quarter |
|---|---|---|
| Balyasny Asset Management L.P. | 2,099,619 | new |
| Cinctive Capital Management LP | 1,947,261 | new |
| Encompass Capital Advisors LLC | 1,900,000 | new |
| Zimmer Partners, LP | 1,891,745 | new |
| Ameriprise Financial Inc | 1,825,179 | new |
| Massachusetts Financial Services Co | 1,776,265 | new |
| Alliancebernstein L.P. | 1,702,121 | new |
| Citadel Advisors LLC | 1,505,997 | new |
| Value Aligned Research Advisors, LLC | 1,345,920 | new |
| Alyeska Investment Group, L.P. | 1,276,391 | new |
| Vanguard Portfolio Management LLC | 1,116,375 | new |
| Pictet Asset Management Holding SA | 1,056,681 | new |
| Vanguard Capital Management LLC | 1,030,728 | new |
| CIBC Bancorp USA Inc. | 1,000,000 | new |
| Seven Grand Managers, LLC | 500,000 | new |
| Wellington Management Group Llp | 498,508 | new |
| Reaves W H & Co Inc | 435,000 | new |
| Franklin Resources Inc | 434,932 | new |
| Jane Street Group, LLC | 416,431 | new |
| UBS Group AG | 404,566 | new |
Insiders
9 insiders reported holding 236,627,388 shares in total, about $1.95B at the last price.
| Holder | Shares |
|---|---|
| Energy Impact Partners LLC10% owner | 102,706,107102,706,107 held indirectly |
| Kobler HansDirector, 10% owner | 102,706,107102,706,107 held indirectly |
| McAndrew Walter Thomas Jr.10% owner | 22,587,11816,540,099 held indirectly |
| Blakely Robert IanChief Financial Officer | 4,487,528 |
| Amthor CoreyPresident | 4,088,432 |
| Boynton Charles DDirector | 13,024 |
| Brouillette DanDirector | 13,024 |
| Satterthwaite LivingstonDirector | 13,024 |
| Patterson Mark RDirector | 13,024 |
Questions about EROC
What does ERock, Inc. do?
ERock, Inc. is a company in the Energy sector, listed on NYSE as EROC. Its shares trade on NYSE under the ticker EROC.
What is ERock, Inc.'s net worth?
ERock, Inc. has a market value (market cap) of $1.8B at the latest share price. A company's "net worth" usually means this market value or the shareholders' equity on its balance sheet.
When did ERock, Inc. last report?
Its most recent periodic report is the quarterly report (10-Q) filed on August 12, 2026. It covers the period to June 30, 2026. Its newest filing of any kind is the passive stake changed from September 4, 2026.
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Where the numbers come from
Financial figures are the values ERock, Inc. tagged in its own SEC filings (XBRL), taken from the latest filing for each period, so restatements replace older figures. Revenue, profit and cash flow are for full fiscal years unless marked as the last twelve months, which is the sum of the four most recent quarters. Where a company reports only the full year, the fourth quarter is the year minus the first three.
Prices are delayed end-of-day market data in the listing currency, and market cap moves with the price. P/E is shown only when earnings per share are positive. Nothing here is investment advice.