As of November 8, 2026, Madison Square Garden Sports Corp. is a publicly traded company (NYSE: MSGK). The largest holder reporting an active stake on Schedule 13D is Dolan James Lawrence, at 13.2%. No bankruptcy or receivership appears in its SEC Form 8-K filings. Passive holders reporting on Schedule 13G include BlackRock (10%), T. Rowe Price (9.7%) (Schedule 13D/A, March 9, 2026).
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Is Madison Square Garden Sports Corp. a real, registered company?
- Madison Square Garden Sports Corp. files with the SEC under CIK 1636519 (its SEC filings).
- Its shares are listed under the ticker MSGK on NYSE (also MSGS) (SEC company record).
- Incorporated in Nevada; business address in New York, New York, 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 MADISON SQUARE GARDEN SPORTS CORP in our court records and SEC 8-K records (as of 2026-11-08).
- Leadership changes: the latest reported is Marianne Dolan Weber, Director (Form 8-K filed 2026-09-30). Check you are dealing with the people now in charge.
- Ownership: 5%+ holders are reported on Schedule 13D or 13G; the latest names T. Rowe Price (filed 2026-11-06).
Who are Madison Square Garden Sports Corp.'s owners and officers?
Madison Square Garden Sports Corp.: incorporated in Nevada; business address in New York, New York; industry Services-Miscellaneous Amusement & Recreation (Schedule 13G/A, 2026-11-06).
| Report | Holder | Share |
|---|---|---|
| Schedule 13G/A, 2026-11-06 | T. Rowe Price Investment Management, Inc. | 9.7% |
| Schedule 13G/A, 2026-11-06 | T. Rowe Price Investment Management, Inc. | 14.1% |
| Schedule 13G, 2026-08-14 | T. Rowe Price Investment Management, Inc. | 5.6% |
| Schedule 13D/A, 2026-08-14 | Gamco Investors, Inc. Et Al | 2.6% |
| Schedule 13G/A, 2026-03-27 | The Vanguard Group | 0% |
| Schedule 13D/A, 2026-03-09 | Dolan James Lawrence | 13.2% |
| Schedule 13D/A, 2026-02-27 | James L. Dolan | 13.2% |
| Schedule 13D/A, 2026-02-24 | James L. Dolan | 13.2% |
| Schedule 13G/A, 2026-01-08 | Blackrock, Inc. | 10% |
| Schedule 13G/A, 2025-07-18 | Blackrock, Inc. | 9.4% |
Questions about who owns Madison Square Garden Sports Corp.
Who owns Madison Square Garden Sports Corp.?
On this page, 4 holders' latest ownership filings report 5% or more of Madison Square Garden Sports Corp.: Dolan James Lawrence (13.2%, Schedule 13D/A, filed 2026-03-09), James L. Dolan (13.2%, Schedule 13D/A, filed 2026-02-27), Blackrock, Inc. (10%, Schedule 13G/A, filed 2026-01-08) and T. Rowe Price Investment Management, Inc. (9.7%, Schedule 13G/A, filed 2026-11-06).
Who are the largest shareholders of Madison Square Garden Sports Corp.?
By the share each holder's latest filing reports, the largest holders of Madison Square Garden Sports Corp. on this page are Dolan James Lawrence (13.2%), James L. Dolan (13.2%) and Blackrock, Inc. (10%).
When did Dolan James Lawrence buy into Madison Square Garden Sports Corp.?
The filings give report dates, not purchase dates. The earliest filing from Dolan James Lawrence on this page is the Schedule 13D/A, filed 2026-03-09, reporting 13.2%. 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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| Filed | Person | Role | Change | Effective |
|---|---|---|---|---|
| Form 8-K, 2026-09-30 | Marianne Dolan Weber | Director | departed | |
| Form 8-K, 2026-09-30 | Marianne Dolan Weber | Director | appointed |
Which insiders own Madison Square Garden Sports Corp. 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 chairman and chief executive: 210,423 shares, 204,921 held directly and 5,502 indirectly (Form 4, 2026-09-17).
- , a director: 44,924 shares, 38,924 held directly and 6,000 indirectly (Form 4, 2024-12-02).
- , the chief financial officer and executive vice president: 15,722 shares (Form 4, 2025-09-17).
- , the president: 15,368 shares (Form 4, 2026-09-17).
- , the chief operating officer: 8,938 shares (Form 4, 2026-09-17).
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 Madison Square Garden Sports Corp. raised?
Acquisitions reported on Form 8-K, Item 2.01: completed an acquisition (2026-10-27).
Keep reading
More on Madison Square Garden Sports Corp. and the records around it.
Madison Square Garden Sports Corp. elsewhere on the record
- 5%+ stake filings Nov 2026
- Leadership changes Sep 2026
Companies that share a holder
- James L. Dolan also filed stake reports on 4 other companies: MSG Rangers Corp. (Nov 2026), Sphere Entertainment Co. (Oct 2026), Madison Square Garden Entertainment Corp. (Mar 2026)
- GAMCO INVESTORS, INC. ET AL also filed stake reports on 45 other companies: WESTWOOD HOLDINGS GROUP INC (Nov 2026), NATHANS FAMOUS, INC. (Oct 2026), BEASLEY BROADCAST GROUP INC (Oct 2026)
- T. Rowe Price Investment Management, Inc. also filed stake reports on 167 other companies: CABALETTA BIO INC (Nov 2026), MSG RANGERS CORP (Nov 2026), VAXCYTE INC (Nov 2026)
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