Who Owns Madison Square Garden S (MSGS)? -- Institutional Holders (2026-06-30)
504 institutions reported holding $8.47B of Madison Square Garden S (MSGS) in SEC 13F filings for 2026-06-30. Largest institutional holders: BlackRock, Inc. ($843.4M), Silver Lake Group, L.L.C. ($763.5M), VANGUARD GROUP INC ($762.0M), Starlite Capital INC ($475.1M), T. Rowe Price Investment Management, Inc. ($440.7M). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|
| 1 | BlackRock, Inc. | $843.4M | 2.1M | Added |
| 2 | Silver Lake Group, L.L.C. | $763.5M | 1.9M | Hold |
| 3 | VANGUARD GROUP INC | $762.0M | 1.9M | Added |
| 4 | Starlite Capital INC | $475.1M | 1.2M | New |
| 5 | T. Rowe Price Investment Management, Inc. | $440.7M | 1.1M | Added |
| 6 | ARIEL INVESTMENTS, LLC | $264.6M | 658,551 | Trimmed |
| 7 | GATES FOUNDATION TRUST | $238.1M | 592,406 | Hold |
| 8 | GAMCO INVESTORS, INC. ET AL | $236.7M | 589,128 | Added |
| 9 | STATE STREET CORP | $235.5M | 585,949 | Added |
| 10 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | $195.6M | 486,659 | Added |
| 11 | Avantyr Capital Partners, LP | $187.7M | 467,014 | New |
| 12 | GABELLI FUNDS LLC | $157.2M | 391,228 | Added |
| 13 | CITADEL ADVISORS LLC | $154.2M | 383,744 | Added |
| 14 | GEODE CAPITAL MANAGEMENT, LLC | $152.8M | 380,213 | Added |
| 15 | Clearbridge Investments, LLC | $149.9M | 372,957 | Trimmed |
| 16 | JANE STREET GROUP, LLC | $148.9M | 370,455 | Added |
| 17 | SAMLYN CAPITAL, LLC | $137.9M | 343,183 | Added |
| 18 | MORGAN STANLEY | $132.1M | 328,764 | Added |
| 19 | Balyasny Asset Management L.P. | $123.0M | 306,214 | Added |
| 20 | REINHART PARTNERS, LLC. | $89.7M | 223,173 | Trimmed |
| 21 | UBS Group AG | $87.2M | 216,894 | Added |
| 22 | RENAISSANCE TECHNOLOGIES LLC | $84.7M | 210,780 | Added |
| 23 | PRICE T ROWE ASSOCIATES INC /MD/ | $74.1M | 184,298 | Trimmed |
| 24 | VICTORY CAPITAL MANAGEMENT INC | $71.6M | 178,230 | Trimmed |
| 25 | Invesco Ltd. | $69.8M | 173,740 | Added |
Source: SEC Form 13F filings · as of 2026-06-30