As of November 7, 2026, Enpro Inc is a publicly traded company (NYSE: NPO); its largest reported holder is BlackRock, with 14.5% on Schedule 13G/A of July 17, 2025, then Vanguard (6.34%). The largest insider holding is Eric A. Vaillancourt, the chief executive and president, with 53,127 shares (0.25% of shares outstanding), per Form 4 of November 6, 2026 (Schedule 13G/A, July 17, 2025).
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Is Enpro Inc a real, registered company?
- Enpro Inc files with the SEC under CIK 1164863 (its SEC filings).
- Its shares are listed under the ticker NPO on NYSE (SEC company record).
- Incorporated in North Carolina; business address in Charlotte, North Carolina, 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 Enpro Inc in our court records and SEC 8-K records (as of 2026-11-07).
- Ownership: 5%+ holders are reported on Schedule 13D or 13G; the latest names Vanguard (filed 2026-04-29).
Who are Enpro Inc's owners and officers?
Enpro Inc: incorporated in North Carolina; business address in Charlotte, North Carolina; industry Gaskets, Packg & Sealg Devices & Rubber & Plastics Hose (Schedule 13G, 2026-04-29).
| Report | Holder | Share |
|---|---|---|
| Schedule 13G, 2026-04-29 | Vanguard Portfolio Management | 6.34% |
| Schedule 13G, 2026-04-29 | Vanguard Capital Management | 5.22% |
| Schedule 13G/A, 2026-04-22 | Wasatch Advisors LP | 4.3% |
| Schedule 13G/A, 2026-03-26 | The Vanguard Group | 0% |
| Schedule 13G, 2025-08-14 | Wasatch Advisors LP | 5.1% |
| Schedule 13G/A, 2025-07-17 | Blackrock, Inc. | 14.5% |
| Schedule 13G/A, 2025-07-15 | Dimensional Fund Advisors LP | 4.8% |
Questions about who owns Enpro Inc
Who owns Enpro Inc?
On this page, 3 holders' latest ownership filings report 5% or more of Enpro Inc: Blackrock, Inc. (14.5%, Schedule 13G/A, filed 2025-07-17), Vanguard Portfolio Management (6.34%, Schedule 13G, filed 2026-04-29) and Vanguard Capital Management (5.22%, Schedule 13G, filed 2026-04-29).
Who are the largest shareholders of Enpro Inc?
By the share each holder's latest filing reports, the largest holders of Enpro Inc on this page are Blackrock, Inc. (14.5%), Vanguard Portfolio Management (6.34%) and Vanguard Capital Management (5.22%).
When did Blackrock, Inc. buy into Enpro Inc?
The filings give report dates, not purchase dates. The earliest filing from Blackrock, Inc. on this page is the Schedule 13G/A, filed 2025-07-17, reporting 14.5%. 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 Enpro 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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Which insiders own Enpro 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: 53,127 shares (0.25% of shares outstanding), 50,130 held directly and 2,997 indirectly (Form 4, 2026-11-06).
- , the chief financial officer and executive vice president: 38,694 shares (0.18% of shares outstanding) (Form 4/A, 2025-02-10).
- , the general counsel and executive vice president: 29,909 shares (0.14% of shares outstanding) (Form 4, 2026-02-24).
- , the senior vice president and controller: 11,123 shares (0.05% of shares outstanding), 4,695 held directly and 6,428 indirectly (Form 4, 2026-03-02).
- , a director: 9,707 shares (0.05% of shares outstanding) (Form 4, 2026-02-12).
Shares outstanding: 21,172,633 as of 2026-10-23, from the company's latest SEC cover page.
How much has Enpro Inc raised?
No fundraising or offering filing from Enpro Inc is on file with us.
Keep reading
More on Enpro Inc and the records around it.
Companies that share a holder
- Wasatch Advisors LP also filed stake reports on 72 other companies: Smith Douglas Homes Corp (Oct 2026), Amtech Systems Inc (Oct 2026), BBB Foods Inc (Oct 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)
- Vanguard Portfolio Management also filed stake reports on 941 other companies: Newmark Group Inc (Nov 2026), A10 Networks Inc (Oct 2026), ADT Inc (Oct 2026)
Related pages
Filings, cases and notices link to their records. A not-found line names the records searched; it is not proof of absence.
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https://mentionfox.com/who-owns/enpro