Sphere Entertainment Co.
SPHR- Exchange
- NYSE
- Industry
- Services-Amusement & Recreation Services
- SEC CIK
- 0001795250
No open-market purchases or sales by Sphere Entertainment Co. insiders were filed in the last 90 days; 421 institutions reported holding it in 13F filings for Q2 2026, worth $6.38B in total; no superinvestor holds it.
13F holders, Q4 2025
Institutional positions in Sphere Entertainment Co. as of Dec 31, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 318
- +59 vs. Q3 2025
- Shares held
- 33.2M
- +62.8K (+0.2%) vs. Q3 2025
- Total value
- $3.16B
- +$1.10B (+53.4%) vs. Q3 2025
- New holders
- 88
- 95 more added
- Sold out
- 29
- 89 more reduced
1 institution that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting SPHR on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 421 | $6.38B |
| Q1 2026 | 379 | $4.09B |
| Q4 2025 | 318 | $3.16B |
| Q3 2025 | 260 | $2.06B |
| Q2 2025 | 224 | $1.48B |
| Q1 2025 | 213 | $1.17B |
| Q4 2024 | 226 | $1.37B |
| Q3 2024 | 214 | $1.42B |
| Q2 2024 | 210 | $1.15B |
| Q1 2024 | 209 | $1.53B |
| Q4 2023 | 201 | $1.10B |
| Q3 2023 | 195 | $1.03B |
| Q2 2023 | 178 | $772.5M |
| Q1 2023 | 189 | $1.52B |
| Q4 2022 | 186 | $1.18B |
| Q3 2022 | 191 | $1.12B |
| Q2 2022 | 207 | $1.33B |
| Q1 2022 | 237 | $2.13B |
| Q4 2021 | 237 | $1.75B |
| Q3 2021 | 251 | $1.79B |
| Q2 2021 | 237 | $1.49B |
| Q1 2021 | 247 | $1.34B |
Institutions, Q4 2025
Shares, value and share of portfolio for each institution holding Sphere Entertainment Co.; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Ameriprise Financial Inc | 374,894 | $35.6M | 0.01% | +365,450+3,869.7% | Added |
| Healthcare of Ontario Pension Plan Trust Fund | 419,742 | $39.9M | 0.07% | +419,742 | New |
| Jane Street Group, LLC | 423,377 | $40.3M | 0.05% | +325,903+334.3% | Added |
| Millennium Management LLC | 460,553 | $43.8M | 0.03% | +325,805+241.8% | Added |
| Deutsche Bank AG | 493,344 | $46.9M | 0.02% | −46,700−8.6% | Reduced |
| Gabelli Funds LLC | 539,739 | $51.3M | 0.35% | −8,400−1.5% | Reduced |
| Gilder Gagnon Howe & Co LLC | 561,146 | $53.4M | 0.56% | +561,146 | New |
| Samlyn Capital, LLC | 606,525 | $57.7M | 0.92% | +606,525 | New |
| State Street Corp | 632,018 | $60.1M | 0.00% | −5,329−0.8% | Reduced |
| Geode Capital Management, LLC | 647,831 | $61.6M | 0.00% | −23,307−3.5% | Reduced |
| Gamco Investors, Inc. Et Al | 858,887 | $81.7M | 0.78% | −14,742−1.7% | Reduced |
| Dimensional Fund Advisors LP | 917,904 | $87.3M | 0.02% | −173,924−15.9% | Reduced |
| Steadfast Capital Management LP | 1,067,861 | $101.5M | 1.78% | −188,636−15.0% | Reduced |
| Morgan Stanley | 1,921,864 | $182.7M | 0.01% | +182,004+10.5% | Added |
| BlackRock, Inc. | 2,059,142 | $195.8M | 0.00% | +22,286+1.1% | Added |
| Jericho Capital Asset Management L.P. | 2,605,615 | $247.7M | 2.82% | −100,000−3.7% | Reduced |
| Vanguard Group Inc | 2,653,282 | $252.3M | 0.00% | −12,679−0.5% | Reduced |
| Ariel Investments, LLC | 3,168,534 | $301.3M | 3.25% | −2,825,705−47.1% | Reduced |
| Balyasny Asset Management LLC | 0 | $0 | 0.00% | −712,277−100.0% | Sold out |
| J. Goldman & Co LP | 0 | $0 | 0.00% | −592,831−100.0% | Sold out |
| Woodline Partners LP | 0 | $0 | 0.00% | −330,048−100.0% | Sold out |
| Point72 Asset Management, L.P. | 0 | $0 | 0.00% | −223,464−100.0% | Sold out |
| MUFG Securities EMEA plc | 0 | $0 | 0.00% | −159,600−100.0% | Sold out |
| Bridgewater Associates, LP | 0 | $0 | 0.00% | −69,359−100.0% | Sold out |
| Quadrature Capital Ltd | 0 | $0 | 0.00% | −25,653−100.0% | Sold out |
| Ancora Advisors, LLC | 0 | $0 | 0.00% | −13,680−100.0% | Sold out |
| Atom Investors LP | 0 | $0 | 0.00% | −12,794−100.0% | Sold out |
| Y-Intercept (Hong Kong) Ltd | 0 | $0 | 0.00% | −12,444−100.0% | Sold out |
| Garden State Investment Advisory Services LLC | 0 | $0 | 0.00% | −9,858−100.0% | Sold out |
| Nkcfo LLC | 0 | $0 | 0.00% | −8,000−100.0% | Sold out |
| Aigen Investment Management, LP | 0 | $0 | 0.00% | −7,673−100.0% | Sold out |
| Cerity Partners LLC | 0 | $0 | 0.00% | −4,329−100.0% | Sold out |
| Jefferies Financial Group Inc. | 0 | $0 | 0.00% | −4,130−100.0% | Sold out |
| Sherbrooke Park Advisers LLC | 0 | $0 | 0.00% | −4,040−100.0% | Sold out |
| Thrivent Financial for Lutherans | 0 | $0 | 0.00% | −3,850−100.0% | Sold out |
| Walleye Trading LLC | 0 | $0 | 0.00% | −3,766−100.0% | Sold out |
| Prudential Financial Inc | 0 | $0 | 0.00% | −3,675−100.0% | Sold out |
| Teacher Retirement System of Texas | 0 | $0 | 0.00% | −3,413−100.0% | Sold out |
| NJ State Employees Deferred Compensation Plan | 0 | $0 | 0.00% | −3,268−100.0% | Sold out |
| Byrne Asset Management LLC | 0 | $0 | 0.00% | −652−100.0% | Sold out |
| Wexford Capital LP | 0 | $0 | 0.00% | −1,249−100.0% | Sold out |
| Chesapeake Asset Management LLC | 0 | $0 | 0.00% | −1,200−100.0% | Sold out |
| Wealthspire Advisors, LLC | 0 | $0 | 0.00% | −184−100.0% | Sold out |
| GPS Wealth Strategies Group, LLC | 0 | $0 | 0.00% | −63−100.0% | Sold out |
| Bessemer Group Inc | 0 | $0 | 0.00% | −34−100.0% | Sold out |
| Principal Securities, Inc. | 0 | $0 | 0.00% | −14−100.0% | Sold out |
| Halbert Hargrove Global Advisors, LLC | 0 | $0 | 0.00% | −3−100.0% | Sold out |
| Wolverine Trading, LLC | – | – | – | – | Not filed |