As of November 6, 2026, RingCentral Inc is a publicly traded company (NYSE: RNG); its largest reported holder is Capital World Investors, with 14.5% on Schedule 13G/A of November 13, 2025, then BlackRock (12.8%). The largest insider holding is John H. Marlow, the general counsel and senior vice president, with 337,333 shares, per Form 4 of September 3, 2026 (Schedule 13G/A, November 13, 2025).
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Is RingCentral Inc a real, registered company?
- RingCentral Inc files with the SEC under CIK 1384905 (its SEC filings).
- Its shares are listed under the ticker RNG on NYSE (SEC company record).
- business address in Belmont, California, 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 RingCentral 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 Vanguard (filed 2026-10-30).
Who are RingCentral Inc's owners and officers?
RingCentral Inc: business address in Belmont, California; industry Services-Computer Processing & Data Preparation (Schedule 13G/A, 2026-10-30).
| Report | Holder | Share |
|---|---|---|
| Schedule 13G/A, 2026-10-30 | Vanguard Portfolio Management | 7.35% |
| Schedule 13G, 2026-08-06 | Lsv Asset Management | 5.4% |
| Schedule 13G/A, 2026-07-31 | Vanguard Portfolio Management | 8.85% |
| Schedule 13G/A, 2026-07-29 | Blackrock, Inc. | 12.8% |
| Schedule 13G, 2026-04-30 | Vanguard Capital Management | 5.29% |
| Schedule 13G/A, 2026-03-26 | The Vanguard Group | 0% |
| Schedule 13G, 2026-03-05 | Vanguard Portfolio Management | 10.57% |
| Schedule 13G/A, 2026-03-05 | Blackrock, Inc. | 13.8% |
| Schedule 13G/A, 2025-11-13 | Capital World Investors | 14.5% |
| Schedule 13D/A, 2025-07-29 | Sylebra Capital LTD | 4.88% |
Questions about who owns RingCentral Inc
Who owns RingCentral Inc?
On this page, 5 holders' latest ownership filings report 5% or more of RingCentral Inc: Capital World Investors (14.5%, Schedule 13G/A, filed 2025-11-13), Blackrock, Inc. (12.8%, Schedule 13G/A, filed 2026-07-29), Vanguard Portfolio Management (7.35%, Schedule 13G/A, filed 2026-10-30), Lsv Asset Management (5.4%, Schedule 13G, filed 2026-08-06) and Vanguard Capital Management (5.29%, Schedule 13G, filed 2026-04-30).
Who are the largest shareholders of RingCentral Inc?
By the share each holder's latest filing reports, the largest holders of RingCentral Inc on this page are Capital World Investors (14.5%), Blackrock, Inc. (12.8%) and Vanguard Portfolio Management (7.35%).
When did Capital World Investors buy into RingCentral Inc?
The filings give report dates, not purchase dates. The earliest filing from Capital World Investors on this page is the Schedule 13G/A, filed 2025-11-13, 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%); 10 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 They Do, And How The Money Works
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Warning Bells
Sources
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Which insiders own RingCentral 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 general counsel and senior vice president: 337,333 shares, 312,703 held directly and 24,630 indirectly (Form 4, 2026-09-03).
- , the president and chief operating officer: 245,385 shares (Form 4, 2026-09-16).
- , the chairman and chief executive: 179,106 shares (Form 4, 2026-09-03).
- , the chief financial officer: 150,442 shares (Form 4, 2025-05-22).
- , the chief financial officer: 146,700 shares (Form 4, 2026-09-03).
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 RingCentral Inc raised?
No fundraising or offering filing from RingCentral Inc is on file with us.
Keep reading
More on RingCentral Inc and the records around it.
RingCentral Inc elsewhere on the record
- 5%+ stake filings Oct 2026
Companies that share a holder
- LSV ASSET MANAGEMENT also filed stake reports on 11 other companies: DROPBOX, INC. (Aug 2026), PITNEY BOWES INC /DE/ (Aug 2026), Pelagos Insurance Capital Ltd (May 2026)
- Capital World Investors also filed stake reports on 125 other companies: New Fortress Energy Inc. (Oct 2026), Aura Minerals Inc. (Oct 2026), Skyworks Solutions, Inc. (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/ringcentral