Sphere EntertainmentSPHR
13F holders, Q1 2026 (March 31)379holders +61
96new positions
32sold out
8famous investors
$117.30avg. 13F price*
At the end of Q1 2026, 379 institutions reported holding Sphere Entertainment Co. (SPHR) in their 13F filings, up 61 from Q4 2025. 96 opened new positions and 32 sold out. The largest holders were BlackRock, Inc. ($458.8M), Jericho Capital Asset Management L.P. ($305.9M) and Ariel Investments ($289.1M). 8 famous investors held it, including John W. Rogers Jr. (3.2% of Ariel Investments's portfolio), Mario Gabelli (0.9% of GAMCO Investors's portfolio) and Jim Simons / Peter Brown (0.1% of Renaissance Technologies's portfolio).
- Company
- Sphere Entertainment Co.
- CUSIP
- 55826T102
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q4 2025 → Q1 2026
| Institutions | Total Value | |
|---|---|---|
| New Positions | 96 | $187.6M |
| Exits | 32 | $172.6M |
All 13F filers, Q4 2025 → Q1 2026: 7,580,969 shares bought and 5,731,188 shares sold, net +1,849,781 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 379 holders
| BlackRock, Inc. | 0.01% | Add +89.8% | 3,907,941 | $458.8M |
| Jericho Capital Asset Management L.P. | 4.52% | No change | 2,605,615 | $305.9M |
| Ariel Investments | 3.24% | Reduce -22.3% | 2,462,309 | $289.1M |
| Morgan Stanley | 0.01% | Add +6.5% | 2,046,988 | $240.3M |
| Vanguard Portfolio Management LLC | 0.01% | — | 1,541,767 | $181.0M |
| Vanguard Capital Management LLC | 0.00% | — | 1,200,760 | $141.0M |
| State Street Corp. | 0.00% | Add +62.0% | 1,023,654 | $120.2M |
| Dimensional Fund Advisors LP | 0.02% | Reduce -2.2% | 897,586 | $105.4M |
| GAMCO Investors | 0.92% | Reduce -7.5% | 794,755 | $93.3M |
| Geode Capital Management, LLC | 0.01% | Add +12.7% | 730,313 | $85.8M |
| Steadfast Capital Management LP | 3.15% | Reduce -33.4% | 711,661 | $83.5M |
| Two Sigma Investments, LP | 0.07% | Add +93.3% | 705,486 | $82.8M |
| Gilder Gagnon Howe & Co. LLC | 0.79% | Add +0.1% | 561,457 | $65.9M |
| Renaissance Technologies | 0.10% | Add +149.9% | 559,935 | $65.7M |
| Healthcare of Ontario Pension Plan Trust Fund | 0.10% | Add +24.8% | 523,934 | $61.5M |
| Gabelli Funds LLC | 0.42% | Reduce -3.2% | 522,336 | $61.3M |
| UBS Group AG | 0.01% | Add +47.5% | 518,971 | $60.9M |
| T. Rowe Price Investment Management, Inc. | 0.04% | New | 444,763 | $52.2M |
| Ameriprise Financial Inc. | 0.01% | Add +12.4% | 421,328 | $49.5M |
| Citadel Advisors | 0.03% | Add +1654.9% | 387,100 | $45.4M |
| Nearwater Capital Markets, Ltd | 1.04% | Add +50.0% | 375,000 | $44.0M |
| Deutsche Bank AG | 0.01% | Reduce -29.3% | 348,587 | $40.9M |
| Bank of America Corp. | 0.00% | Add +57.3% | 347,193 | $40.8M |
| FMR LLC | 0.00% | Add +526.3% | 346,563 | $40.7M |
| Goldman Sachs Group Inc. | 0.01% | Add +221.0% | 339,638 | $39.9M |
| BNP Paribas Financial Markets | 0.03% | Add +9.3% | 328,338 | $38.5M |
| Northern Trust Corp. | 0.00% | Add +4.5% | 317,617 | $37.3M |
| Luxor Capital Group, LP | 5.73% | Reduce -8.5% | 305,021 | $35.8M |
| Systematic Financial Management LP | 0.80% | Reduce -2.9% | 297,491 | $34.9M |
| Jacobs Levy Equity Management, Inc. | 0.13% | Add +390.8% | 262,625 | $30.8M |
| Balyasny Asset Management L.P. | 0.06% | New | 259,536 | $30.5M |
| Bridgeway Capital Management, LLC | 0.60% | Reduce -9.8% | 255,219 | $30.0M |
| Charles Schwab Investment Management Inc. | 0.00% | Add +6.6% | 240,198 | $28.2M |
| Neuberger Berman Group LLC | 0.02% | Add +27.7% | 233,853 | $27.5M |
| D. E. Shaw & Co. | 0.02% | Add +73.8% | 230,078 | $27.0M |
| Islander Capital Partners, L.P. | 10.18% | No change | 220,028 | $25.8M |
| Federated Hermes, Inc. | 0.04% | Add +27.2% | 219,014 | $25.7M |
| Lord, Abbett & Co. LLC | 0.08% | Add +256.2% | 205,658 | $24.1M |
| JPMorgan Chase & Co. | 0.00% | Add +65.5% | 215,927 | $23.0M |
| Invesco Ltd. | 0.00% | Reduce -9.0% | 174,299 | $20.5M |
| Mane Global Capital Management LP | 2.09% | Reduce -38.4% | 172,826 | $20.3M |
| Vanguard Fiduciary Trust Co. | 0.01% | — | 172,304 | $20.2M |
| O'Keefe Stevens Advisory, Inc. | 4.89% | Add +0.7% | 168,745 | $19.8M |
| Empowered Funds, LLC | 0.11% | Reduce -7.5% | 151,158 | $17.7M |
| Nuveen, LLC | 0.00% | Add +11.7% | 147,202 | $17.3M |
| Bank of New York Mellon Corp | 0.00% | Add +75.4% | 146,782 | $17.2M |
| Capitolis Liquid Global Markets LLC | 0.11% | — | 146,600 | $17.2M |
| Public Sector Pension Investment Board | 0.05% | New | 145,796 | $17.1M |
| Wells Fargo & Company | 0.00% | Add +26.8% | 142,075 | $16.7M |
| Canada Pension Plan Investment Board | 0.01% | Reduce -32.9% | 140,008 | $16.4M |
| Trexquant Investment LP | 0.12% | Add +22.3% | 136,500 | $16.0M |
| Squarepoint Ops LLC | 0.03% | Add +59.5% | 133,348 | $15.7M |
| Baird Financial Group, Inc. | 0.02% | Add +36.4% | 129,940 | $15.3M |
| Principal Financial Group Inc. | 0.01% | New | 129,439 | $15.2M |
| Walleye Capital LLC | 0.10% | Reduce -60.1% | 121,260 | $14.2M |
| Royal Bank of Canada | 0.00% | Reduce -0.4% | 119,129 | $14.0M |
| Pinnacle Associates Ltd. | 0.18% | Reduce -3.5% | 116,798 | $13.7M |
| Voloridge Investment Management, LLC | 0.05% | Reduce -46.5% | 113,563 | $13.3M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.00% | Reduce -2.9% | 111,588 | $13.1M |
| PDT Partners, LLC | 0.77% | No change | 110,769 | $13.0M |
| Nicholas Investment Partners, LP | 1.05% | Reduce -0.6% | 108,750 | $12.8M |
| Fred Alger Management, LLC | 0.06% | Reduce -69.1% | 108,293 | $12.7M |
| Holocene Advisors, LP | 0.03% | Reduce -40.9% | 100,204 | $11.8M |
| Metavasi Capital LP | 6.86% | Reduce -55.0% | 98,106 | $11.5M |
| Citigroup Inc. | 0.01% | Reduce -14.3% | 95,392 | $11.2M |
| Washington Trust Advisors, Inc. | 0.86% | Reduce -12.5% | 90,444 | $10.6M |
| American Century Companies Inc. | 0.00% | Add +0.3% | 79,160 | $9.3M |
| Engineers Gate Manager LP | 0.11% | Reduce -18.7% | 78,053 | $9.2M |
| North Star Investment Management Corp. | 0.55% | Reduce -26.7% | 77,780 | $9.1M |
| Rhumbline Advisers | 0.01% | Add +82.3% | 76,947 | $9.0M |
| Shannon River Fund Management LLC | 1.64% | New | 73,345 | $8.6M |
| Algert Global LLC | 0.12% | Add +378.8% | 67,370 | $7.9M |
| Raymond James Financial Inc. | 0.00% | Add +11.1% | 64,106 | $7.5M |
| Informed Momentum Co LLC | 0.83% | Reduce -9.3% | 60,983 | $7.2M |
| Legal & General Group Plc | 0.00% | Add +118.9% | 60,544 | $7.1M |
| Alliancebernstein L.P. | 0.00% | Add +163.0% | 71,707 | $6.8M |
| Barclays PLC | 0.00% | Reduce -40.5% | 53,470 | $6.3M |
| Swiss National Bank | 0.00% | No change | 50,659 | $5.9M |
| Creek Drive Management Group LLC | 3.56% | Reduce -39.1% | 48,400 | $5.7M |
| Polen Capital Management LLC | 0.04% | Add +102.7% | 48,293 | $5.7M |
| AQR Capital Management | 0.00% | Add +31.5% | 47,563 | $5.6M |
| Horizon Kinetics Asset Management LLC | 0.06% | Reduce -2.5% | 46,252 | $5.4M |
| Carronade Capital Management, LP | 0.39% | New | 45,695 | $5.4M |
| Man Group plc | 0.01% | Add +117.8% | 44,550 | $5.2M |
| Empire Life Investments Inc. | 0.31% | Reduce -47.3% | 42,805 | $5.1M |
| Landscape Capital Management, L.L.C. | 0.32% | Reduce -74.4% | 43,279 | $5.1M |
| Pinnbrook Capital Management LP | 4.11% | Reduce -14.0% | 42,810 | $5.0M |
| Susquehanna International Group, LLP | 0.01% | Add +41.5% | 42,518 | $5.0M |
| Voleon Capital Management LP | 0.11% | Reduce -12.0% | 41,780 | $4.9M |
| PEAK6 LLC | 0.14% | Reduce -7.9% | 41,628 | $4.9M |
| Millennium Management | 0.00% | Reduce -91.0% | 41,531 | $4.9M |
| Shellback Capital, LP | 0.67% | New | 40,000 | $4.7M |
| T. Rowe Price Associates Inc. | 0.00% | Add +9.9% | 39,837 | $4.7M |
| Occudo Quantitative Strategies LP | 0.25% | Add +80.0% | 32,679 | $4.7M |
| 1832 Asset Management L.P. | 0.01% | Add +376.8% | 39,326 | $4.6M |
| Russell Investments Group, Ltd. | 0.00% | Add +36.2% | 38,652 | $4.5M |
| Aquatic Capital Management LLC | 0.13% | Reduce -28.1% | 38,078 | $4.5M |
| Osaic Holdings, Inc. | 0.01% | Reduce -12.0% | 37,383 | $4.4M |
| Boyar Asset Management Inc. | 2.48% | Add +8.8% | 37,113 | $4.4M |
| Quantinno Capital Management LP | 0.01% | Add +84.9% | 36,822 | $4.3M |
"% of holder's portfolio" is SPHR's weight in each manager's 13F, not the share of Sphere Entertainment Co. the manager owns.