Company · Ownership research

Madison Square Garden Sports Corp. MSGS

CIK 0001636519 · CUSIP 55825T103

Insider trading Initial holdings Institutional holders

Quarter-end disclosures, not live holdings.

Several CUSIPs are reported for this company; this page shows CUSIP 55825T103 (MSGS), not CUSIP 55825T903 (MSGS), CUSIP 55825T953 (MSGS), and does not merge CUSIPs.

This page lists the top 20 of 360 rows by value; the complete set is available through the API.

Some filings reported values in thousands; those figures were scaled ×1,000 to dollars.

Top 20 institutions

Weight means this stock's share of the manager's own portfolio.

By reported value

#	Manager	Value	Manager weight	Change vs prior	Source
01	BlackRock, Inc. CIK 2012383 · View history	$442.14M 1,947,759 shares	0.01%	+95.71K(+5.20%)Added	SEC filing ↗ Nov 12, 2025	▾
02	Silver Lake Group, L.L.C. CIK 1418226 · View history	$431.29M 1,899,962 shares	8.40%	0(0.00%)Unchanged	SEC filing ↗ Nov 14, 2025	▾
03	VANGUARD GROUP INC CIK 102909 · View history	$421.28M 1,855,851 shares	0.01%	+2.83K(+0.20%)Added	SEC filing ↗ Nov 7, 2025	▾
04	ARIEL INVESTMENTS, LLC CIK 936753 · View history	$165.04M 727,035 shares	1.77%	-30.80K(-4.10%)Reduced	SEC filing ↗ Nov 14, 2025	▾
05	GAMCO INVESTORS, INC. ET AL CIK 807249 · View history	$137.68M 606,518 shares	1.34%	-8.27K(-1.30%)Reduced	SEC filing ↗ Nov 12, 2025	▾
06	T. Rowe Price Investment Management, Inc. CIK 1897612 · View history	$136.00M 599,103 shares	0.08%	+381.07K(+174.80%)Added	SEC filing ↗ Nov 14, 2025	▾
07	GATES FOUNDATION TRUST CIK 1166559 · View history	$134.48M 592,406 shares	0.37%	0(0.00%)Unchanged	SEC filing ↗ Nov 14, 2025	▾
08	STATE STREET CORP CIK 93751 · View history	$118.66M 522,748 shares	0.00%	+16.13K(+3.20%)Added	SEC filing ↗ Nov 14, 2025	▾
09	Clearbridge Investments, LLC CIK 1348883 · View history	$116.41M 512,820 shares	0.09%	-7.40K(-1.40%)Reduced	SEC filing ↗ Nov 13, 2025	▾
10	VICTORY CAPITAL MANAGEMENT INC CIK 1040188 · View history	$103.29M 455,042 shares	0.06%	+1.69K(+0.40%)Added	SEC filing ↗ Nov 12, 2025	▾
11	Greenhouse Funds LLLP CIK 1626220 · View history	$96.26M 424,070 shares	3.74%	-10.84K(-2.50%)Reduced	SEC filing ↗ Nov 13, 2025	▾
12	PRICE T ROWE ASSOCIATES INC /MD/ CIK 80255 · View history	$94.67M 417,060 shares	0.01%	+403.79K(+3,043.80%)Added	SEC filing ↗ Nov 14, 2025	▾
13	GABELLI FUNDS LLC CIK 1081407 · View history	$88.69M 390,685 shares	0.60%	+2.37K(+0.60%)Added	SEC filing ↗ Nov 12, 2025	▾
14	MORGAN STANLEY CIK 895421 · Amended · View history	$85.66M 377,374 shares	0.01%	-18.43K(-4.70%)Reduced	SEC filing ↗ May 27, 2026	▾
15	Kohlberg Kravis Roberts & Co. L.P. CIK 1399770 · View history	$69.25M 305,068 shares	1.16%	0(0.00%)Unchanged	SEC filing ↗ Nov 14, 2025	▾
16	GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history	$65.24M 287,352 shares	0.00%	+7.94K(+2.80%)Added	SEC filing ↗ Nov 12, 2025	▾
17	DIMENSIONAL FUND ADVISORS LP CIK 354204 · View history	$56.83M 250,358 shares	0.01%	-17.24K(-6.40%)Reduced	SEC filing ↗ Nov 12, 2025	▾
18	BAMCO INC /NY/ CIK 1017918 · View history	$51.08M 225,015 shares	0.14%	+15(0.00%)Added	SEC filing ↗ Nov 14, 2025	▾
19	SHAPIRO CAPITAL MANAGEMENT LLC CIK 1177244 · View history	$48.91M 215,473 shares	2.12%	-820(-0.40%)Reduced	SEC filing ↗ Nov 14, 2025	▾
20	MANUFACTURERS LIFE INSURANCE COMPANY, THE CIK 928047 · View history	$42.35M 186,577 shares	0.03%	-48.08K(-20.50%)Reduced	SEC filing ↗ Nov 14, 2025	▾

Showing 20 / 360 institutions. The complete set is available through the API.

Coverage & totals by quarter

Reporting institutions

360

Cancelled or null records excluded

Disclosed shares

17,760,192

Not deduplicated across managers

Disclosed value

$4.03B

Not market cap or free float

Reporting institutions by quarter

Counts also change with data coverage and reporting entities; they do not measure net buying. Distinct managers with a live stock row in this CUSIP; totals may include overlapping filings and are not a share of the company.

Madison Square Garden Sports Corp. · Q3 2025

Explore all 360 reporting institutions.

This page includes 20 of 360 reporting institutions. Log in to look up the full history beyond 3 years, use advanced screening & filtering, download CSV, and get the complete set through the Akkru API.

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Sources, coverage & how to read this data

Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.