Sphere Entertainment Co. (SPHR) Ownership & Trading Activity
Institutional holders, insider transactions, and congressional trades for SPHR. 13F holdings as of 2026-03-31.
Top Institutional Holders
| Institution | Shares | Value | Change |
|---|---|---|---|
| BlackRock, Inc. | 3,907,941 | $459M | INCREASED |
| Jericho Capital Asset Management L.P. | 2,605,615 | $306M | UNCHANGED |
| ARIEL INVESTMENTS, LLC | 2,462,309 | $289M | DECREASED |
| MORGAN STANLEY | 2,046,988 | $240M | INCREASED |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 1,541,767 | $181M | NEW |
Recent Insider Trades
| Insider | Type | Shares | Value | Date |
|---|---|---|---|---|
| Marianne Dolan Weber (Director) | AWARD | 1,173 | 2026-06-10 | |
| Charles P Dolan (Director) | AWARD | 1,173 | 2026-06-10 | |
| Vincent Tese (Director) | AWARD | 1,173 | 2026-06-10 | |
| Joel M. Litvin (Director) | AWARD | 1,173 | 2026-06-10 | |
| Debra Golding Perelman (Director) | AWARD | 1,833 | 2026-06-10 |
Full institutional holdings, insider history, and congressional trades for Sphere Entertainment Co. on SentiSense.