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SPHR · Sphere Entertainment Co.

$142.62 +4.08 (+2.94%) At close · Jul 17
Market Cap
$5.10B
Shares
35,792,203

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

The Jun 30, 2026 filing window is still open — showing the latest known positions. Funds that have not filed yet carry their prior-quarter positions; a fund that filed without this stock counts as sold out.
Holders: 382
Total Value: $4,146,783,449
Total Shares: 35,016,957
Showing 1–100 of 398 holdings by value · page 1 of 4

Institutional Ownership Trend

26 quarters

Superinvestors Holding SPHR

All superinvestors →
Mario Gabelli $93,304,237 Joel Greenblatt $1,585,369

Holder Concentration

Across 377 13F filers
Top Holder
11.3%
Jun 2023 → Mar 2026 · range 8.9% – 18.7%
of institutional value
Top 5
35.3%
Jun 2023 → Mar 2026 · range 34.9% – 42.7%
of institutional value
Top 10
47.3%
Jun 2023 → Mar 2026 · range 46.9% – 58.1%
of institutional value
HHI
357
Jun 2023 → Mar 2026 · range 325 – 589
Broadly held
Showing 100 of 398
All Common Calls Puts
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Holder Value (USD) % of 13F Shares Open
Mega BlackRock, Inc. $458,792,268 11.06% 3,907,941
Mid Jericho Capital Asset Management L.P. $305,899,201 7.38% 2,605,615
Mid ARIEL INVESTMENTS, LLC $289,075,076 6.97% 2,462,309
Mega MORGAN STANLEY $240,316,388 5.80% 2,046,988
Mega VANGUARD CAPITAL MANAGEMENT LLC $140,969,224 3.40% 1,200,760
Mega STATE STREET CORP $120,176,979 2.90% 1,023,654
Mega DIMENSIONAL FUND ADVISORS LP $105,376,594 2.54% 897,586
Mid GAMCO INVESTORS, INC. ET AL $93,304,237 2.25% 794,755
Mega GEODE CAPITAL MANAGEMENT, LLC $85,738,745 2.07% 730,313
Mid STEADFAST CAPITAL MANAGEMENT LP $83,549,001 2.01% 711,661
Mega TWO SIGMA INVESTMENTS, LP $82,824,056 2.00% 705,486
Large Assenagon Asset Management S.A. $70,401,581 1.70% 406,875
Mid GILDER GAGNON HOWE & CO LLC $65,915,051 1.59% 561,457
Large RENAISSANCE TECHNOLOGIES LLC $65,736,369 1.59% 559,935
Large HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND Pension $61,509,851 1.48% 523,934
Large GABELLI FUNDS LLC $61,322,246 1.48% 522,336
Mega UBS Group AG $60,927,194 1.47% 518,971
Mega T. Rowe Price Investment Management, Inc. $52,215,176 1.26% 444,763
Mega AMERIPRISE FINANCIAL INC $49,463,906 1.19% 421,328
Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP $47,910,940 1.16% 408,100
Mega CITADEL ADVISORS LLC $45,445,540 1.10% 387,100
Mid Nearwater Capital Markets, Ltd $44,025,000 1.06% 375,000
Mega DEUTSCHE BANK AG\ Bank $40,924,113 0.99% 348,587
Mega BANK OF AMERICA CORP /DE/ Bank $40,760,456 0.98% 347,193
Mega FMR LLC $40,686,495 0.98% 346,563
Mega GOLDMAN SACHS GROUP INC $39,873,500 0.96% 339,638
Mega BNP PARIBAS ARBITRAGE, SA $38,546,881 0.93% 328,338
Mega NORTHERN TRUST CORP Bank $37,288,233 0.90% 317,617
Small Luxor Capital Group, LP $35,809,465 0.86% 305,021
Mid SYSTEMATIC FINANCIAL MANAGEMENT LP $34,925,443 0.84% 297,491
Large JACOBS LEVY EQUITY MANAGEMENT, INC $30,832,175 0.74% 262,625
Large Balyasny Asset Management L.P. $30,469,526 0.73% 259,536
Mid BRIDGEWAY CAPITAL MANAGEMENT, LLC $29,962,710 0.72% 255,219
Small O'Keefe Stevens Advisory, Inc. $29,247,779 0.71% 169,033
Mega CHARLES SCHWAB INVESTMENT MANAGEMENT INC $28,199,245 0.68% 240,198
Mega NEUBERGER BERMAN GROUP LLC $27,454,342 0.66% 233,853
Mega D. E. Shaw & Co., Inc. $27,011,156 0.65% 230,078
Small Islander Capital Partners, L.P. $25,831,287 0.62% 220,028
Large FEDERATED HERMES, INC. $25,712,243 0.62% 219,014
Mega JPMORGAN CHASE & CO $25,349,827 0.61% 215,927
Large LORD, ABBETT & CO. LLC $24,144,249 0.58% 205,658
Mega Invesco Ltd. $20,462,701 0.49% 174,299
Small MANE GLOBAL CAPITAL MANAGEMENT LP $20,289,772 0.49% 172,826
Mega CITADEL ADVISORS LLC $20,274,980 0.49% 172,700
Mega VANGUARD FIDUCIARY TRUST CO Bank $20,228,489 0.49% 172,304
Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP $18,654,860 0.45% 158,900
Large Empowered Funds, LLC $17,745,948 0.43% 151,158
Mega Nuveen, LLC $17,281,513 0.42% 147,202
Mega CITADEL ADVISORS LLC $17,257,800 0.42% 147,000
Mega Bank of New York Mellon Corp Bank $17,232,203 0.42% 146,782
Large CAPITOLIS LIQUID GLOBAL MARKETS LLC $17,210,840 0.42% 146,600
Large Public Sector Pension Investment Board Pension $17,116,450 0.41% 145,796
Mega WELLS FARGO & COMPANY/MN $16,679,604 0.40% 142,075
Mega CANADA PENSION PLAN INVESTMENT BOARD Pension $16,436,939 0.40% 140,008
Large Trexquant Investment LP $16,025,100 0.39% 136,500
Large Squarepoint Ops LLC $15,655,055 0.38% 133,348
Large Baird Financial Group, Inc. $15,254,955 0.37% 129,940
Mega PRINCIPAL FINANCIAL GROUP INC $15,196,138 0.37% 129,439
Large Walleye Capital LLC $14,235,924 0.34% 121,260
Mega ROYAL BANK OF CANADA Bank $13,985,742 0.34% 119,129
Mid PINNACLE ASSOCIATES LTD $13,712,085 0.33% 116,798
Large VOLORIDGE INVESTMENT MANAGEMENT, LLC $13,332,296 0.32% 113,563
Mega UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC $13,100,428 0.32% 111,588
Mid PDT Partners, LLC $13,004,280 0.31% 110,769
Mid Nicholas Investment Partners, LP $12,767,250 0.31% 108,750
Large FRED ALGER MANAGEMENT, LLC $12,713,598 0.31% 108,293
Large Holocene Advisors, LP $11,763,949 0.28% 100,204
Small Metavasi Capital LP $11,517,644 0.28% 98,106
Mega JANE STREET GROUP, LLC $11,199,960 0.27% 95,400
Mega CITIGROUP INC $11,199,020 0.27% 95,392
Small Washington Trust Advisors, Inc. $10,618,125 0.26% 90,444
Mega MILLENNIUM MANAGEMENT LLC $9,380,260 0.23% 79,900
Mega JANE STREET GROUP, LLC $9,321,560 0.22% 79,400
Mega AMERICAN CENTURY COMPANIES INC $9,293,384 0.22% 79,160
Mid Engineers Gate Manager LP $9,163,422 0.22% 78,053
Mid North Star Investment Management Corp. $9,131,372 0.22% 77,780
Mega RHUMBLINE ADVISERS $9,033,577 0.22% 76,947
Small Shannon River Fund Management LLC $8,610,703 0.21% 73,345
Mega ALLIANCEBERNSTEIN L.P. $8,418,401 0.20% 71,707
Mid ALGERT GLOBAL LLC $7,909,238 0.19% 67,370
Mega RAYMOND JAMES FINANCIAL INC $7,526,043 0.18% 64,106
Small Informed Momentum Co LLC $7,159,404 0.17% 60,983
Mega Legal & General Group Plc $7,107,864 0.17% 60,544
Mega BARCLAYS PLC $6,277,377 0.15% 53,470
Mega Swiss National Bank Bank $5,947,366 0.14% 50,659
Small Creek Drive Management Group LLC $5,682,160 0.14% 48,400
Large POLEN CAPITAL MANAGEMENT LLC $5,669,598 0.14% 48,293
Mega AQR CAPITAL MANAGEMENT LLC $5,583,895 0.13% 47,563
Mid HORIZON KINETICS ASSET MANAGEMENT LLC $5,429,984 0.13% 46,252
Mid CARRONADE CAPITAL MANAGEMENT, LP $5,364,593 0.13% 45,695
Large Man Group plc $5,230,170 0.13% 44,550
Mega D. E. Shaw & Co., Inc. $5,095,160 0.12% 43,400
Mid LANDSCAPE CAPITAL MANAGEMENT, L.L.C. $5,080,953 0.12% 43,279
Small PINNBROOK CAPITAL MANAGEMENT LP $5,025,894 0.12% 42,810
Mid Empire Life Investments Inc. $5,025,307 0.12% 42,805
Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP $4,991,613 0.12% 42,518
Mid Voleon Capital Management LP $4,904,972 0.12% 41,780
Large PEAK6 LLC $4,887,127 0.12% 41,628
Mega MILLENNIUM MANAGEMENT LLC $4,875,739 0.12% 41,531
Small Shellback Capital, LP $4,696,000 0.11% 40,000
Key facts CIK 1795250 CUSIP 55826T102 13F (30d) 34 filings 33 filers Visit website Investor relations

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