Latest Period
Q4 2025
Security Snapshot
Sphere Entertainment Co. - Class A Stock (SPHR) Institutional Ownership
CUSIP: 55826T102
13F Institutional Holders and Ownership History from Q2 2020 to Q1 2026
Institutions Reporting
316
Shares (Excl. Options)
33,215,092
Price
$95.08
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- Type / Class
- Equity / Class A Stock
- Symbol
- SPHR on NYSE
- Shares outstanding
- 28,546,696
- Price per share
- $127.22
- All holders as of 31 Dec 2025
- Q4 2025
- Total 13F shares
- 33,215,092
- Total reported value
- $3,158,103,688
- % of total 13F portfolios
- 0.01%
- Share change
- -641,102
- Value change
- +$11,900,671
- Number of holders
- 316
- Price from insider filings
- $127.22
Reported Shares, Excluding Options vs Price
Reported Value, Excluding Options
Total Investors
Quick Takeaways
- SPHR - Sphere Entertainment Co. - Class A Stock is tracked under CUSIP 55826T102.
- 316 institutions reported positions in Q4 2025.
- 9 significant owners is listed from Schedule 13D/13G reporting.
What Changed
- Holder count moved from 316 to 161 between Q4 2025 and Q1 2026.
- Reported value moved from $3,158,103,688 to $763,282,456.
Why This Matters
- You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
- 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.
Source Evidence
Source: SEC Form 13F
Open SEC Evidence
Latest holder context comes from 316 institutions filings for Q4 2025.
Investment Quick Answers
What is CUSIP 55826T102?
CUSIP 55826T102 identifies SPHR - Sphere Entertainment Co. - Class A Stock in SEC 13F datasets.
Where can I see the latest institutional holders?
Review the Q4 2025 holders report and the ownership history table below.
Next ownership checks
Use the next link that matches the question you still need to answer about this security.
- Latest 13F filings when you want to inspect fresh institutional portfolio moves.
- Latest Schedule 13D/13G reports when you need large-owner changes outside the 13F cycle.
- All institutional ownership pages to compare this security with other holder-history pages.
Recent Quarterly Holder Reports
Open recent reporting periods for CUSIP 55826T102:
Significant Owners of Sphere Entertainment Co. - Class A Stock (SPHR) based on Schedule 13D/G filings
| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| DOLAN JAMES LAWRENCE | 13% | -0.77% | $495,356,934 | 4,280,651 | 0% | Mary S. Dolan, as Trustee of certain trusts described herein | 25 Feb 2026 | |
| BlackRock, Inc. | 14% | $452,436,975 | 3,853,804 | BlackRock, Inc. | 31 Mar 2026 | |||
| ARIEL INVESTMENTS, LLC | 11% | -24% | $310,104,423 | -$91,099,353 | 3,168,534 | -23% | Ariel Investments, LLC | 31 Dec 2025 |
| MORGAN STANLEY | 6% | +40% | $108,581,660 | +$29,635,464 | 1,747,934 | +38% | Morgan Stanley | 30 Sep 2025 |
| BARCLAYS PLC | 5.8% | $44,364,832 | 1,676,042 | Barclays PLC | 31 Mar 2025 | |||
| DIMENSIONAL FUND ADVISORS LP | 5% | $37,995,303 | 1,435,410 | Dimensional Fund Advisors LP | 31 Mar 2025 | |||
| CITADEL ADVISORS LLC | 3.9% | $29,521,356 | 1,115,276 | Kenneth Griffin | 31 Mar 2025 | |||
| BANK OF NOVA SCOTIA | 3.1% | -47% | $85,026,431 | -$81,992,333 | 894,262 | -49% | BANK OF NOVA SCOTIA | 31 Dec 2025 |
| Point72 Asset Management, L.P. | 0.8% | -90% | $13,881,584 | -$81,500,570 | 223,464 | -85% | Point72 Asset Management, L.P. | 30 Sep 2025 |
As of 31 Dec 2025, 316 institutional investors reported holding 33,215,092 shares of Sphere Entertainment Co. - Class A Stock (SPHR). This represents 116% of the company’s total 28,546,696 outstanding shares.
Top 25 Institutional Shareholders
The largest institutional shareholders of Sphere Entertainment Co. - Class A Stock (SPHR) together control 80% of the company’s outstanding shares — a level of ownership often associated with strong institutional conviction and long‑term capital commitment.
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| ARIEL INVESTMENTS, LLC | 11% | 3,168,534 | -47% | 3.3% | $301,264,213 |
| VANGUARD GROUP INC | 9.3% | 2,653,282 | -0.48% | 0% | $252,274,052 |
| Jericho Capital Asset Management L.P. | 9.1% | 2,605,615 | -3.7% | 2.8% | $247,741,873 |
| BlackRock, Inc. | 7.2% | 2,059,142 | +1.1% | 0% | $195,783,189 |
| MORGAN STANLEY | 6.7% | 1,921,864 | +10% | 0.01% | $182,730,900 |
| STEADFAST CAPITAL MANAGEMENT LP | 3.7% | 1,067,861 | -15% | 1.8% | $101,532,224 |
| DIMENSIONAL FUND ADVISORS LP | 3.2% | 917,904 | -16% | 0.02% | $87,277,659 |
| GAMCO INVESTORS, INC. ET AL | 3% | 858,887 | -1.7% | 0.78% | $81,662,976 |
| GEODE CAPITAL MANAGEMENT, LLC | 2.3% | 647,831 | -3.5% | 0% | $61,606,256 |
| STATE STREET CORP | 2.2% | 632,018 | -0.84% | 0% | $60,092,271 |
| SAMLYN CAPITAL, LLC | 2.1% | 606,525 | 0.92% | $57,668,398 | |
| GILDER GAGNON HOWE & CO LLC | 2% | 561,146 | 0.56% | $53,353,762 | |
| GABELLI FUNDS LLC | 1.9% | 539,739 | -1.5% | 0.35% | $51,318,384 |
| DEUTSCHE BANK AG\ | 1.7% | 493,344 | -8.6% | 0.02% | $46,907,148 |
| MILLENNIUM MANAGEMENT LLC | 1.6% | 460,553 | +242% | 0.03% | $43,789,379 |
| JANE STREET GROUP, LLC | 1.5% | 423,377 | +334% | 0.05% | $40,254,685 |
| HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND | 1.5% | 419,742 | 0.07% | $39,909,069 | |
| AMERIPRISE FINANCIAL INC | 1.3% | 374,894 | +3870% | 0.01% | $35,645,261 |
| TWO SIGMA INVESTMENTS, LP | 1.3% | 364,986 | +190% | 0.05% | $34,702,869 |
| UBS Group AG | 1.2% | 351,962 | +53% | 0.01% | $33,464,547 |
| FRED ALGER MANAGEMENT, LLC | 1.2% | 350,846 | +370% | 0.13% | $33,358,438 |
| Luxor Capital Group, LP | 1.2% | 333,390 | +78% | 4.7% | $31,698,721 |
| Avantyr Capital Partners, LP | 1.1% | 325,000 | 0% | 1.9% | $30,901,000 |
| SYSTEMATIC FINANCIAL MANAGEMENT LP | 1.1% | 306,434 | -11% | 0.69% | $29,135,823 |
| Walleye Capital LLC | 1.1% | 304,156 | -14% | 0.17% | $28,919,152 |
Institutional Holders of Sphere Entertainment Co. - Class A Stock (SPHR) across Reporting Periods
| Period | Reported Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2026 Q1 | 6,500,254 | $763,282,456 | +$20,892,153 | $117.40 | 161 |
| 2025 Q4 | 33,215,092 | $3,158,103,688 | +$11,900,671 | $95.08 | 316 |
| 2025 Q3 | 33,212,192 | $2,063,078,190 | -$111,168,260 | $62.12 | 258 |
| 2025 Q2 | 35,375,535 | $1,478,714,009 | +$2,432,170 | $41.80 | 222 |
| 2025 Q1 | 35,676,048 | $1,166,562,197 | +$51,456,175 | $32.72 | 210 |
| 2024 Q4 | 33,959,739 | $1,369,359,852 | +$46,929,564 | $40.32 | 223 |
| 2024 Q3 | 32,204,226 | $1,422,667,309 | -$11,689,151 | $44.18 | 212 |
| 2024 Q2 | 32,690,889 | $1,146,432,479 | +$31,296,394 | $35.06 | 202 |
| 2024 Q1 | 31,210,690 | $1,531,845,890 | -$19,508,123 | $49.08 | 200 |
| 2023 Q4 | 32,227,060 | $1,094,400,958 | +$143,825,444 | $33.96 | 197 |
| 2023 Q3 | 27,643,356 | $1,027,214,699 | +$5,007,366 | $37.16 | 190 |
| 2023 Q2 | 28,100,488 | $769,735,974 | +$42,193,863 | $27.39 | 171 |
| 2023 Q1 | 25,645,730 | $1,514,655,992 | -$6,119,247 | $59.07 | 180 |
| 2022 Q4 | 26,137,739 | $1,175,367,030 | +$33,752,860 | $44.97 | 179 |
| 2022 Q3 | 25,369,864 | $1,118,568,129 | +$1,958,583 | $44.09 | 172 |
| 2022 Q2 | 25,252,920 | $1,328,755,656 | -$24,854,844 | $52.62 | 185 |
| 2022 Q1 | 25,507,792 | $2,124,363,116 | +$58,629,947 | $83.31 | 217 |
| 2021 Q4 | 24,892,460 | $1,750,108,631 | +$2,584,456 | $70.34 | 220 |
| 2021 Q3 | 24,629,181 | $1,790,408,150 | +$487,689,241 | $72.67 | 234 |
| 2021 Q2 | 17,789,338 | $1,493,663,500 | +$119,989,442 | $83.97 | 225 |
| 2021 Q1 | 16,377,829 | $1,339,854,100 | -$37,952,301 | $81.80 | 233 |
| 2020 Q4 | 16,566,442 | $1,741,382,531 | +$47,479,905 | $105.04 | 218 |
| 2020 Q3 | 17,033,812 | $1,168,466,972 | -$28,436,568 | $68.49 | 207 |
| 2020 Q2 | 17,367,885 | $1,303,977,945 | +$1,303,125,956 | $75.00 | 209 |