MADISON SQUARE GARDEN SPORTS (MSGS) Institutional Ownership Changes & 13F Activity

MADISON SQUARE GARDEN SPORTS (MSGS) institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC 13F filings (Q1 2026). This page analyzes institutional buying and selling activity, new holdings, and sold-out positions among tracked filers. Notable filers include Renaissance Technologies LLC, Ariel Appreciation Fund, Lindsell Train, Longleaf Partners, and Bill & Melinda Gates Foundation Trust.

Portfolio quarterNameTypeQuantityRemainingReported stock balance
Q1 2026Renaissance Technologies LLCBuy54,100172,000$55,280,800
Q1 2026Ariel Appreciation FundSell-5,154717,341$230,553,397
Q1 2026Lindsell TrainSell-5002,800$899,920
Q4 2025Renaissance Technologies LLCSell-22,200117,900$30,494,835
Q4 2025Ariel Appreciation FundSell-4,540722,495$186,873,332
Q4 2025Longleaf PartnersSell-8103,218$832,336
Q3 2025Ariel Appreciation FundSell-30,802727,035$165,036,945
Q3 2025Renaissance Technologies LLCBuy18,300140,100$31,802,700
Q2 2025Ariel Appreciation FundSell-81,106757,837$158,350,042
Q2 2025Renaissance Technologies LLCBuy60,600121,800$25,450,110
Q1 2025Ariel Appreciation FundSell-52,686838,943$163,358,981
Q1 2025Renaissance Technologies LLCBuy26,64261,200$11,916,864
Q4 2024Renaissance Technologies LLCSell-35,14234,558$7,799,049
Q4 2024Ariel Appreciation FundSell-26,425891,629$201,222,832
Q3 2024Ariel Appreciation FundSell-52,102918,054$191,193,926
Q3 2024Renaissance Technologies LLCBuy21,20069,700$14,515,722
Q2 2024Ariel Appreciation FundBuy33,031970,156$182,515,447
Q2 2024Renaissance Technologies LLCBuy7,80048,500$9,124,305
Q2 2024Longleaf PartnersBuy8104,028$757,788
Q1 2024Renaissance Technologies LLCBuy23,90040,700$7,510
Q1 2024Ariel Appreciation FundSell-9,857937,125$172,918,304
Q4 2023Renaissance Technologies LLCSell-91,70016,800$3,055
Q4 2023Longleaf PartnersSell-59,8723,218$585,129
Q4 2023Ariel Appreciation FundBuy91946,982$172,189,737
Q3 2023Longleaf PartnersSell-63,01963,090$11,122,767
Q3 2023Renaissance Technologies LLCSell-54,300108,500$19,129
Q3 2023Ariel Appreciation FundSell-5,205946,891$166,936,883
Q2 2023Ariel Appreciation FundSell-101,071952,096$179,041,653
Q2 2023Longleaf PartnersSell-48,233126,109$23,714,798
Q2 2023Renaissance Technologies LLCBuy25,800162,800$30,615

Frequently asked questions about MSGS activity

  • Which institutional owners are buying MSGS?

    Institutional owners buying MSGS include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.

  • What does "buy" mean in MSGS activity?

    "Buy" means an investor increased their reported position in MSGS compared to the prior reporting period. This reflects growing exposure to MADISON SQUARE GARDEN SPORTS (MSGS) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).

  • Is institutional interest in MSGS increasing?

    Institutional interest in MSGS can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.

Related MSGS insights