As of November 6, 2026, Orion Energy Systems, Inc. is a publicly traded company (Nasdaq: OESX); its largest reported holder is North Star Investment Management Corporation, with 12.99% on Schedule 13G/A of July 2, 2026, then Orin Hirschman (9.9%) (Schedule 13G/A, July 2, 2026).
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Is Orion Energy Systems, Inc. a real, registered company?
- Orion Energy Systems, Inc. files with the SEC under CIK 1409375 (its SEC filings).
- Its shares are listed under the ticker OESX on Nasdaq (SEC company record).
- Incorporated in Wisconsin; business address in Manitowoc, Wisconsin, 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 Orion Energy Systems, Inc. in our court records and SEC 8-K records (as of 2026-11-06).
- Ownership: 5%+ holders are reported on Schedule 13D or 13G; the latest names Orin Hirschman (filed 2026-10-19).
Who are Orion Energy Systems, Inc.'s owners and officers?
Orion Energy Systems, Inc.: incorporated in Wisconsin; business address in Manitowoc, Wisconsin; industry Electric Lighting & Wiring Equipment (Schedule 13G, 2026-10-19).
| Report | Holder | Share |
|---|---|---|
| Schedule 13G, 2026-10-19 | Orin Hirschman | 9.9% |
| Schedule 13G/A, 2026-07-02 | North Star Investment Management Corporation | 12.99% |
| Schedule 13G/A, 2026-05-13 | Tieton Capital Management, LLC | 6.6% |
| Schedule 13G/A, 2026-04-06 | North Star Investment Management Corporation | 14.93% |
| Schedule 13G/A, 2026-03-03 | North Star Investment Management Corporation | 13.72% |
| Schedule 13G/A, 2026-01-27 | Grace & White, Inc. | 6.34% |
| Schedule 13G, 2025-08-15 | Connors Kathleen Marie | 7.5% |
Questions about who owns Orion Energy Systems, Inc.
Who owns Orion Energy Systems, Inc.?
On this page, 5 holders' latest ownership filings report 5% or more of Orion Energy Systems, Inc.: North Star Investment Management Corporation (12.99%, Schedule 13G/A, filed 2026-07-02), Orin Hirschman (9.9%, Schedule 13G, filed 2026-10-19), Connors Kathleen Marie (7.5%, Schedule 13G, filed 2025-08-15), Tieton Capital Management, LLC (6.6%, Schedule 13G/A, filed 2026-05-13) and Grace & White, Inc. (6.34%, Schedule 13G/A, filed 2026-01-27).
Who are the largest shareholders of Orion Energy Systems, Inc.?
By the share each holder's latest filing reports, the largest holders of Orion Energy Systems, Inc. on this page are North Star Investment Management Corporation (12.99%), Orin Hirschman (9.9%) and Connors Kathleen Marie (7.5%).
When did North Star Investment Management Corporation buy into Orion Energy Systems, Inc.?
The filings give report dates, not purchase dates. The earliest filing from North Star Investment Management Corporation on this page is the Schedule 13G/A, filed 2026-03-03, reporting 13.72%; its latest, Schedule 13G/A filed 2026-07-02, reports 12.99%. That earliest filing is itself an amendment, which updates an earlier report.
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%); 7 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 Orion Energy Systems, Inc. covers
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What They Do, And How The Money Works
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The Money: Funding, Valuation, Runway
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Which insiders own Orion Energy Systems, 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 a director: 1,246,254 shares (30.4% of shares outstanding) (Form 4, 2025-02-26).
- , the president and chief operating officer: 129,678 shares (3.2% of shares outstanding) (Form 4, 2026-08-12).
- , the chief financial officer and executive vice president: 85,263 shares (2.1% of shares outstanding) (Form 4, 2026-08-12).
- , the chief executive and a director: 61,359 shares (1.5% of shares outstanding), 61,259 held directly and 100 indirectly (Form 4, 2026-08-12).
- , a director: 35,897 shares (0.87% of shares outstanding) (Form 4, 2026-08-12).
Shares outstanding: 4,104,551 as of 2026-11-04, from the company's latest SEC cover page.
How much has Orion Energy Systems, Inc. raised?
No fundraising or offering filing from Orion Energy Systems, Inc. is on file with us.
Keep reading
More on Orion Energy Systems, Inc. and the records around it.
Orion Energy Systems, Inc. elsewhere on the record
- 5%+ stake filings Oct 2026
Companies that share a holder
- Grace & White, Inc. also filed stake reports on 4 other companies: WESTPORT FUEL SYSTEMS INC. (Jan 2026)
- Tieton Capital Management, LLC also filed stake reports on 4 other companies: Resources Connection, Inc. (Aug 2026), DHI Group, Inc. (May 2026), Core Molding Technologies Inc (Nov 2025)
- Orin Hirschman also filed stake reports on 46 other companies: ASPEN AEROGELS, INC. (Oct 2026), Bionano Genomics, Inc. (Oct 2026), FENNEC PHARMACEUTICALS INC. (Oct 2026)
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