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MSGS MADISON SQUARE GRDN SPRT COR

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Stock (common), issuer CIK 1636519

372 managers (380 13F filers) reported a position in MSGS shares at 2025-12-31, 18,327,695 shares in all. 48 filers opened a position and 39 filers sold out during the quarter.

Managers
372
13F filers
380
New
48
Added
126
Reduced
109
Sold out
39
Shares held by filers
18,327,695

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q4 2025

Filers in the available 13F reports with a share position at 2025-12-31, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
BlackRock, Inc.in group BlackRock, Inc.1,996,543$516M0.01%+48,78413F-HRTimelineGroup
Silver Lake Group, L.L.C.in group Silver Lake Group, L.L.C.1,899,962$491M9.77%013F-HRTimelineGroup
VANGUARD GROUP INCgroup of 2 filers holding1,838,964$476M-18,241Timeline
GAMCO Investors (Gabelli)group of 3 filers holding1,014,761$262M+10,480Timeline
ARIEL INVESTMENTS, LLC722,495$187M2.02%-4,54013F-HRTimeline
PRICE T ROWE ASSOCIATES INC /MD/699,378$181M0.02%+282,31813F-HRTimeline
T. Rowe Price Investment Management, In…648,515$168M0.11%+49,41213F-HR/ATimeline
GATES FOUNDATION TRUST592,406$153M0.43%013F-HRTimeline
Franklin Resourcesgroup of 2 filers holding575,105$149M-50,606Timeline
STATE STREET CORPin group STATE STREET CORP538,404$139M<0.01%+15,65613F-HRTimelineGroup
Greenhouse Funds LLLP422,091$109M4.22%-1,97913F-HRTimeline
VICTORY CAPITAL MANAGEMENT INC334,406$86.5M0.05%-120,63613F-HRTimeline
TOMS Capital Investment Management LP329,705$85.3M5.94%+149,20513F-HRTimeline
MORGAN STANLEYin group MORGAN STANLEY314,962$81.5M<0.01%-62,41213F-HR/ATimelineGroup
Kohlberg Kravis Roberts & Co. L.P.in group KKR305,068$78.9M1.26%013F-HRTimelineGroup
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC291,057$75.3M<0.01%+3,70513F-HRTimelineGroup
REINHART PARTNERS, LLC.214,891$55.6M1.66%new13F-HRTimeline
BAMCO INC /NY/in group Baron Capital200,015$51.7M0.14%-25,00013F-HRTimelineGroup
NORGES BANK197,592$51.1M0.01%new13F-HRTimeline
Contour Asset Management LLC191,008$49.4M1.15%+19,97713F-HRTimeline
MANUFACTURERS LIFE INSURANCE COMPANY, T…in group MANUFACTURERS LIFE INSURANCE …157,830$40.8M0.03%-28,74713F-HRTimelineGroup
SYSTEMATIC FINANCIAL MANAGEMENT LP156,489$40.5M0.95%+5,45013F-HRTimeline
Southpoint Capital Advisors LPin group Southpoint Capital Advisors LP150,000$38.8M0.9%013F-HRTimelineGroup
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC131,123$33.9M0.02%+84,62813F-HRTimelineGroup
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co127,995$33.1M0.01%+2,64013F-HRTimelineGroup
DIMENSIONAL FUND ADVISORS LPin group DIMENSIONAL FUND ADVISORS LP124,801$32.3M0.01%-125,55713F-HRTimelineGroup
WELLINGTON MANAGEMENT GROUP LLPin group WELLINGTON MANAGEMENT GROUP L…124,515$32.2M0.01%+47,64513F-HRTimelineGroup
Clearline Capital LP123,880$32M2.41%+2,76413F-HRTimeline
NORTHERN TRUST CORPin group NORTHERN TRUST CORP121,032$31.3M<0.01%-3,05213F-HRTimelineGroup
Bollard Group LLC121,000$31.3M0.82%013F-HRTimeline
Concentric Capital Strategies, LP120,256$31.1M1.61%+11,01913F-HRTimeline
RENAISSANCE TECHNOLOGIES LLC117,900$30.5M0.05%-22,20013F-HRTimeline
SHAPIRO CAPITAL MANAGEMENT LLC117,785$30.5M1.61%-97,68813F-HRTimeline
Walleye Capital LLCin group Walleye Capital LLC115,633$29.9M0.17%+108,38813F-HRTimelineGroup
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO110,368$28.5M<0.01%-7,53713F-HRTimelineGroup
CastleKnight Management LP110,200$28.5M1.62%+2,90013F-HRTimeline
Gotham Asset Management, LLC104,608$27.1M0.1%+27,04013F-HRTimeline
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA99,097$25.6M<0.01%+12,63713F-HRTimelineGroup
Avantyr Capital Partners, LP99,000$25.6M1.53%13F-HRTimeline
TWO SIGMA INVESTMENTS, LPgroup of 2 filers holding95,675$24.7M+83,777Timeline
PINNACLE ASSOCIATES LTD91,510$23.7M0.3%-2,81513F-HRTimeline
Bank of New York Mellon Corpin group Bank of New York Mellon Corp90,725$23.5M<0.01%-1,85113F-HRTimelineGroup
UBS Group AGgroup of 2 filers holding88,457$22.9M-39,765Timeline
PRINCIPAL FINANCIAL GROUP INCgroup of 2 filers holding86,216$22.3M-577Timeline
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/85,858$22.2M<0.01%+8,98913F-HRTimelineGroup
CITIGROUP INCin group CITIGROUP INC62,625$16.2M0.01%+22,90713F-HRTimelineGroup
Public Sector Pension Investment Board62,158$16.1M0.05%-7,80213F-HRTimeline
DEUTSCHE BANK AG\in group DEUTSCHE BANK AG\61,207$15.8M0.01%-5,48913F-HRTimelineGroup
AQR CAPITAL MANAGEMENT LLCin group AQR CAPITAL MANAGEMENT LLC60,048$15.5M0.01%+6,36213F-HRTimelineGroup
Quantinno Capital Management LP59,089$15.3M0.03%+6,31313F-HRTimeline
BANK OF MONTREAL /CAN/in group BANK OF MONTREAL /CAN/52,927$13.7M0.01%+49813F-HRTimelineGroup
SCOPUS ASSET MANAGEMENT, L.P.48,836$12.6M0.35%-21,93113F-HRTimeline
California Public Employees Retirement …44,411$11.5M0.01%-14,23113F-HRTimeline
Tabor Asset Management, LP43,778$11.3M4.57%+29,98513F-HRTimeline
Legal & General Group Plcin group Legal & General Group Plc42,702$11M<0.01%-1,26313F-HRTimelineGroup
STIFEL FINANCIAL CORPin group STIFEL FINANCIAL CORP42,595$11M0.01%-3,44413F-HRTimelineGroup
RHUMBLINE ADVISERS42,362$11M0.01%+86213F-HRTimeline
Baird Financial Group, Inc.in group Baird Financial Group, Inc.41,329$10.7M0.02%+1,24213F-HRTimelineGroup
Rockefeller Capital Management L.P.in group Rockefeller Capital Managemen…41,206$10.7M0.02%+21213F-HR/ATimelineGroup
NOMURA HOLDINGS INCin group NOMURA ASSET MANAGEMENT CO LTD40,399$10.4M0.03%-4,12813F-HRTimelineGroup
Invesco Ltd.in group Invesco Ltd.37,889$9.8M<0.01%-6,44213F-HRTimelineGroup
GILDER GAGNON HOWE & CO LLC37,649$9.74M0.1%-50113F-HRTimeline
MARSHALL WACE, LLPin group MARSHALL WACE, LLP35,944$9.3M0.01%+28,23113F-HRTimelineGroup
AMERIPRISE FINANCIAL INCin group AMERIPRISE FINANCIAL INC32,849$8.5M<0.01%-1,76913F-HRTimelineGroup
D. E. Shaw & Co., Inc.in group D. E. Shaw & Co., Inc.31,533$8.16M0.01%+8,10013F-HRTimelineGroup
Swiss National Bank30,733$7.95M<0.01%+50013F-HRTimeline
Nuveen, LLCin group TIAA30,393$7.86M<0.01%-513F-HRTimelineGroup
SUSQUEHANNA INTERNATIONAL GROUP, LLPgroup of 2 filers holding26,554$6.87M-28,557Timeline
STEINBERG ASSET MANAGEMENT LLC26,051$6.74M5.01%-11513F-HRTimeline
HORIZON KINETICS ASSET MANAGEMENT LLC23,344$6.04M0.08%-38013F-HRTimeline
HSBC HOLDINGS PLCin group HSBC HOLDINGS PLC21,421$5.6M<0.01%new13F-HR/ATimelineGroup
BOYAR ASSET MANAGEMENT INC.20,918$5.41M3.43%-31013F-HRTimeline
New Age Alpha Advisors, LLC20,798$5.38M0.23%-4,98713F-HRTimeline
MYDA Advisors LLC20,000$5.17M1.46%+2,00013F-HRTimeline
SANDLER CAPITAL MANAGEMENT19,786$5.12M2.3%+4,89813F-HRTimeline
HARBOR CAPITAL ADVISORS, INC.19,162$4.96M0.38%+6,04113F-HRTimeline
MONIMUS CAPITAL MANAGEMENT, LP18,819$4.87M3.21%-1,68213F-HRTimeline
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS18,607$4.81M<0.01%-23,83913F-HRTimelineGroup
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC18,155$4.7M<0.01%-2,90313F-HR/ATimelineGroup
Jump Financial, LLCin group Jump Financial, LLC17,854$4.62M0.06%new13F-HRTimelineGroup
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC17,154$4.44M<0.01%-27,89913F-HRTimelineGroup
PRUDENTIAL FINANCIAL INCin group PRUDENTIAL FINANCIAL INC16,563$4.28M0.01%-48313F-HRTimelineGroup
CANADA LIFE ASSURANCE Coin group CANADA LIFE ASSURANCE Co15,555$4.02M0.01%+49713F-HRTimelineGroup
BESSEMER GROUP INCin group BESSEMER GROUP INC15,336$3.97M0.01%+15,19613F-HRTimelineGroup
CALIFORNIA STATE TEACHERS RETIREMENT SY…14,758$3.82M<0.01%+35213F-HRTimeline
Main Street Financial Solutions, LLC14,000$3.62M0.27%013F-HRTimeline
INTREPID CAPITAL MANAGEMENT INC13,734$3.55M1.37%013F-HRTimeline
Lafayette Investments, Inc.13,489$3.49M0.66%+1513F-HRTimeline
Thrivent Financial for Lutheransin group Thrivent Financial for Luther…13,136$3.4M0.01%-58913F-HRTimelineGroup
FIRST TRUST ADVISORS LPin group FIRST TRUST ADVISORS LP13,083$3.38M<0.01%-3,80913F-HRTimelineGroup
BRIDGER MANAGEMENT, LLC13,072$3.38M2.17%013F-HRTimeline
Pullen Investment Management, LLC12,681$3.28M1.73%+3413F-HRTimeline
ENVESTNET ASSET MANAGEMENT INCin group ENVESTNET ASSET MANAGEMENT INC12,620$3.26M<0.01%-3,15613F-HRTimelineGroup
EagleClaw Capital Managment, LLC12,245$3.17M0.46%-35013F-HRTimeline
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.12,149$3.14M<0.01%-54513F-HRTimelineGroup
Advisors Capital Management, LLC12,097$3.13M0.04%-20613F-HRTimeline
Holocene Advisors, LP12,072$3.12M0.01%-3,72713F-HRTimeline
ASSETMARK, INCin group ASSETMARK, INC11,794$3.05M0.01%+3,28813F-HRTimelineGroup
TD Asset Management Inc11,518$2.98M<0.01%+2,47813F-HRTimeline
INSPIRE TRUST CO, N.A.11,000$2.85M0.47%+1,00013F-HRTimeline
WORLDQUANT MILLENNIUM ADVISORS LLC10,595$2.74M0.01%new13F-HRTimeline
Taproot Management LP10,575$2.74M0.44%13F-HRTimeline
STATE BOARD OF ADMINISTRATION OF FLORID…10,545$2.73M<0.01%+2,53013F-HRTimeline
EXCHANGE TRADED CONCEPTS, LLC10,434$2.7M0.02%+17113F-HRTimeline
HighTower Advisors, LLC10,164$2.63M<0.01%-9,32213F-HRTimeline
State of New Jersey Common Pension Fund…in group State of New Jersey Common Pe…10,050$2.6M0.01%-76613F-HRTimelineGroup
American Assets Investment Management, …in group American Assets Investment Ma…10,000$2.59M0.18%013F-HRTimelineGroup
Almitas Capital LLC9,925$2.57M0.57%013F-HRTimeline
RAYMOND JAMES FINANCIAL INCin group RAYMOND JAMES FINANCIAL INC9,919$2.57M<0.01%-8,26613F-HRTimelineGroup
Illinois Municipal Retirement Fund9,810$2.54M0.03%+1,43313F-HRTimeline
State of Alaska, Department of Revenue9,769$2.53M0.03%-3,10013F-HRTimeline
PARK AVENUE SECURITIES LLCin group PARK AVENUE SECURITIES LLC9,588$2.48M0.02%+2,17613F-HRTimelineGroup
Insight Inv LLC9,510$2.46M1.38%+79513F-HRTimeline
HRT FINANCIAL LP9,460$2.45M0.01%-16,51513F-HRTimeline
Orion Porfolio Solutions, LLC9,292$2.4M0.02%-20913F-HRTimeline
Janney Montgomery Scott LLC8,880$2.3M0.01%new13F-HRTimeline
Robertson Stephens Wealth Management, L…8,784$2.27M0.06%new13F-HRTimeline
NISSAY ASSET MANAGEMENT CORP /JAPAN8,614$2.23M0.01%013F-HRTimeline
Composition Wealth, LLC8,456$2.19M0.03%-31113F-HRTimeline
Louisiana State Employees Retirement Sy…8,200$2.12M0.04%013F-HRTimeline
ALLIANCEBERNSTEIN L.P.8,174$2.11M<0.01%+75413F-HRTimeline
Buckland Partners Management Co LLC8,000$2.07M1.15%13F-HRTimeline
NEW YORK STATE COMMON RETIREMENT FUND7,991$2.07M<0.01%013F-HRTimeline
Grand Central Investment Group7,449$1.93M1.4%13F-HRTimeline
JANUS HENDERSON GROUP PLCin group Janus Henderson7,391$1.91M<0.01%+1,23413F-HRTimelineGroup
WEDBUSH SECURITIES INC7,048$1.82M0.05%-8113F-HRTimeline
Creative Planningin group Creative Planning7,041$1.82M<0.01%+51213F-HRTimelineGroup
Police & Firemen's Retirement System of…6,912$1.79M0.01%-28913F-HRTimeline
Treasurer of the State of North Carolina6,749$1.75M0.01%-49213F-HRTimeline
SG Americas Securities, LLC6,658$1.72M<0.01%-4,81913F-HRTimeline
Central Pacific Bank - Trust Division6,600$1.71M0.21%013F-HRTimeline
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN6,380$1.65M<0.01%+41313F-HRTimelineGroup
SEI INVESTMENTS COin group SEI INVESTMENTS CO6,366$1.65M<0.01%+2,07713F-HRTimelineGroup
Capitolis Liquid Global Markets LLCin group CAPITOLIS LIQUID GLOBAL MARKE…6,200$1.6M0.01%new13F-HRTimelineGroup
&PARTNERS5,807$1.5M0.01%+1,09713F-HRTimeline
ING GROEP NV5,700$1.47M0.01%013F-HRTimeline
KLP KAPITALFORVALTNING AS5,700$1.47M0.01%+10013F-HRTimeline
Oakum Bay Capital LLC5,600$1.45M0.75%13F-HRTimeline
AMALGAMATED BANK5,430$1.4M0.01%+1413F-HRTimeline
YOUSIF CAPITAL MANAGEMENT, LLC4,871$1.39M0.02%-63813F-HRTimeline
Pathstone Holdings, LLCin group Pathstone Holdings, LLC4,947$1.28M<0.01%-47213F-HRTimelineGroup
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF O…4,847$1.25M<0.01%-18313F-HRTimeline
HEALTHCARE OF ONTARIO PENSION PLAN TRUS…4,800$1.24M<0.01%-4,50013F-HRTimeline
Zurcher Kantonalbank (Zurich Cantonalba…4,708$1.22M<0.01%+45713F-HRTimeline
STATE OF WISCONSIN INVESTMENT BOARD4,625$1.2M<0.01%-1,82313F-HRTimeline
TEACHERS RETIREMENT SYSTEM OF THE STATE…4,512$1.17M0.01%-30713F-HRTimeline
COMMONWEALTH OF PENNSYLVANIA PUBLIC SCH…4,448$1.15M0.01%-11813F-HRTimeline
State of Tennessee, Department of Treas…3,985$1.13M<0.01%-8513F-HRTimeline
ARIZONA STATE RETIREMENT SYSTEM4,359$1.13M0.01%-25413F-HRTimeline
COMERICA BANK4,288$1.11M<0.01%-91013F-HRTimeline
OREGON PUBLIC EMPLOYEES RETIREMENT FUND4,109$1.06M0.01%+8013F-HRTimeline
Summit Trail Advisors, LLC4,075$1.05M0.02%-4,27613F-HRTimeline
NEW YORK STATE TEACHERS RETIREMENT SYST…3,848$995K<0.01%013F-HRTimeline
Handelsbanken Fonder AB3,772$976K<0.01%013F-HRTimeline
Institute for Wealth Management, LLC.3,693$955K0.1%-7513F-HRTimeline
Pinnacle Wealth Management Advisory Gro…3,663$947K0.07%013F-HRTimeline
Empowered Funds, LLC3,628$938K0.02%+67113F-HR/ATimeline
Corient Private Wealth LPin group Corient Private Wealth LP3,565$922K<0.01%+2,56113F-HR/ATimelineGroup
WEIK CAPITAL MANAGEMENT3,515$909K0.34%013F-HRTimeline
FMR LLCin group FMR LLC3,515$909K<0.01%+1,15013F-HRTimelineGroup
Maryland State Retirement & Pension Sys…3,493$903K0.02%+4713F-HRTimeline
TEACHER RETIREMENT SYSTEM OF TEXAS3,471$898K<0.01%-4,03713F-HRTimeline
Roundview Capital LLC3,457$894K0.06%new13F-HRTimeline
MCDONALD PARTNERS LLC3,305$855K0.27%-4113F-HRTimeline
LPL Financial LLC3,302$854K<0.01%+8013F-HRTimeline
Lindsell Train Ltd3,300$854K0.02%013F-HRTimeline
BARCLAYS PLCin group BARCLAYS PLC3,293$852K<0.01%+64813F-HRTimelineGroup
Orvieto Partners, L.P.3,265$844K0.7%013F-HRTimeline
SOUTHEASTERN ASSET MANAGEMENT INC/TN/3,218$832K0.04%-81013F-HRTimeline
PINEBRIDGE INVESTMENTS LLC3,191$825K0.01%13F-HR/ATimeline
FOX RUN MANAGEMENT, L.L.C.3,133$810K0.13%new13F-HRTimeline
Blume Capital Management, Inc.3,055$790K0.15%013F-HRTimeline
Shay Capital LLC3,000$776K0.13%-2,50013F-HRTimeline
VARCOV Co.2,938$760K0.3%13F-HRTimeline
Odyssean, LLC2,922$756K0.54%13F-HRTimeline
ARGENT CAPITAL MANAGEMENT LLC2,912$753K0.02%-20713F-HRTimeline
NEUBERGER BERMAN GROUP LLCin group NEUBERGER BERMAN GROUP LLC2,734$707K<0.01%+53713F-HRTimelineGroup
XTX Topco Ltdin group XTX Topco Ltd2,688$695K0.02%new13F-HRTimelineGroup
Garner Asset Management Corp2,671$691K0.27%013F-HRTimeline
DNB Asset Management ASin group DNB Asset Management AS2,669$690K<0.01%new13F-HRTimelineGroup
Resona Asset Management Co.,Ltd.in group Resona Asset Management Co.,L…2,617$677K<0.01%-13713F-HRTimelineGroup
VIRTUS ADVISERS, LLCin group Virtus Investment Advisers, L…2,592$670K0.32%013F-HRTimelineGroup
MML INVESTORS SERVICES, LLC2,552$660K<0.01%+10413F-HRTimeline
NewEdge Advisors, LLC2,494$645K<0.01%+2213F-HRTimeline
Cerity Partners LLCin group Cerity Partners LLC2,480$642K<0.01%+27313F-HRTimelineGroup
Welch Group, LLC2,439$631K0.02%013F-HRTimeline
PNC Financial Services Group, Inc.in group PNC Financial Services Group,…2,434$630K<0.01%+17713F-HRTimelineGroup
CORSAIR CAPITAL MANAGEMENT, L.P.2,321$600K0.1%013F-HRTimeline
TRUIST FINANCIAL CORPin group TRUIST FINANCIAL CORP2,252$582K<0.01%+113F-HRTimelineGroup
Krilogy Financial LLC2,040$581K0.02%+39613F-HRTimeline
Pictet Asset Management Holding SAin group Pictet Asset Management Holdi…2,230$577K<0.01%+23013F-HRTimelineGroup
MUTUAL OF AMERICA CAPITAL MANAGEMENT LLCin group MUTUAL OF AMERICA CAPITAL MAN…2,054$531K0.01%+4613F-HRTimelineGroup
Cetera Investment Advisers2,051$530K<0.01%+50113F-HRTimeline
Quinn Opportunity Partners LLC2,000$517K0.02%new13F-HRTimeline
Requisite Capital Management, LLC2,000$517K0.1%+24813F-HRTimeline
OPPENHEIMER ASSET MANAGEMENT INC.in group OPPENHEIMER ASSET MANAGEMENT …1,991$515K0.01%new13F-HRTimelineGroup
Focus Partners Wealthin group Focus Partners Wealth1,962$507K<0.01%new13F-HRTimelineGroup
Marest Capital, LLC1,958$506K0.28%-713F-HRTimeline
KEYBANK NATIONAL ASSOCIATION/OHin group KEYBANK NATIONAL ASSOCIATION/…1,944$503K<0.01%-29613F-HRTimelineGroup
Voleon Capital Management LP1,943$503K0.01%-9,89813F-HRTimeline