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SPHERE ENTERTAINMENT CO SPHR

Sphere Entertainment Co. operates as a live entertainment and media company in the United States. It operates through two segments, Sphere and MSG Networks. The Sphere segment offers entertainment medium powered by technologies to create multi-sensory experiences.

Company profile

Business mix

  • It operates through two segments, Sphere and MSG Networks. The Sphere segment offers entertainment medium powered by technologies to create multi-sensory experiences.
  • The MSG Networks segment provides regional sports and entertainment networks; direct-to-consumer and authenticated streaming products, as well as sports content, including live local games and other programming.
  • The company was formerly known as Madison Square Garden Entertainment Corp. and changed its name to Sphere Entertainment Co. in April 2023.
  • Sphere Entertainment Co. was founded in 2006 and is based in New York, New York.

Current key questions

  • Can demand and competitive position in entertainment support revenue growth and margins?
  • Which input costs, regulation, customer concentration, or execution risks matter most for earnings quality?
  • Does capital allocation improve long-term free cash flow and per-share value?
Holders 1 Current sample portfolio
Public mentions 0 Videos / interviews / letters

Current firm holders

Firm Weight Value Filing period
Ariel Investments John Rogers 3.2% $289.1M 2026-03-31

Recent trading changes over the last 3 quarters

Net buyers 0 Last 3 13F filing periods
Net reducers 1 Last 3 13F filing periods
Unchanged holders 0 Share count unchanged
Increase amount $0 Estimated from net added shares
Reduction amount $544.5M Estimated from net reduced shares
Net share change / base shares -65.3% -4,637,928 / 7,100,237
Ariel Investments John Rogers 3 filing periods
13F 2025-09-30 Filed 2025-11-14
Major reduction Shares -15.6% 13F value change +$75.6M
13F 2025-12-31 Filed 2026-02-13
Major reduction Shares -47.1% 13F value change -$71.1M
13F 2026-03-31 Filed 2026-05-14
Major reduction Shares -22.3% 13F value change -$12.2M
Settlement As of 13F 2026-03-31 · Filed 2026-05-14
Base shares 7,100,237 Last 3 periods -4,637,928 (-65.3%) Total shares 2,462,309 Value $289.1M

Recent mentions

No public mentions.