$MSGS

$384.39 -$4.24 (1.09%) Close

$MSGS Overview Financial Statements SEC Filings Executives News Red Flags Capital Raising Ownership Insider Transactions Congressional Trades

Ownership

13F as of Q2 2026 · 24.2M shares outstanding

Who owns MSGS?

By type of holder

Institutions 76.2% Insiders 0.0% Everyone else 23.8%

Concentration Top 10 holders own 72.7%

Dolan Mary S 12.3% · Dolan Leinauer Corby 10.9%

Institutional ownership

76.2%

+2.5 pts vs last qtr

Institutional holders

463

+55 vs last qtr

Net shares bought

+595.4K

by institutions in Q2 2026

New / sold out

102 / 47

positions opened vs closed

How is ownership changing?

Institutions, last 8 quarters

Biggest buyers in Q2 2026

Avantyr Capital Partners, LP NEW +467.0K
T. Rowe Price Investment Management, Inc. +306.2K

Biggest sellers in Q2 2026

Price T Rowe Associates Inc /MD/ −400.3K
TOMS Capital Investment Management LP SOLD OUT −347.0K

Who is planning to sell?

Notices of proposed sale, last 12 months

$5.93M

4 notices from 4 people

Shares covered

16.9K

0.07% of the company

Arranged in advance

of the value is under a 10b5-1 plan

Under a 10b5-1 plan No plan

Largest proposed sellers

The Charles F. Dolan 2009 Revocable Trust Affiliate $2.36M
Dolan Charles P Director $1.84M

Every notice on Red Flags →

A Form 144 is notice of a planned sale, not the sale itself. What insiders actually sold is on Insider Transactions.

Is your stake being diluted?

Diluted share count, FY2017–FY2026

+1.7%

+0.18% a year

Each share's claim on the business

−1.6%

shrank without buying or selling a share

Spent on buybacks vs paid in stock

$160M vs $346M

over 10 fiscal years

Diluted shares, split-adjusted

Buybacks Stock-based comp

How patient are the owners?

Institutional shares by how long they've been held

5+ years69% 3–5 years5% 1–3 years13% Under 1 year13%

Quarterly turnover

15.2%

of institutional shares changed hands

Top 10 managers, median time held

5 years

Super Investors

Investment managers reporting MSGS on Form 13F

Holder	Shares	% of company	Change vs last qtr	Held since	% of their book
B BlackRock, Inc.	2.1M	8.69%	+87.0K (+4.3%)	≤2021	0.0%
Shares held by quarter Peak holding2.1M (Q2'26) Change over 8 quarters+117.0K Share of the company8.690% BlackRock, Inc.'s full portfolio →
SL Silver Lake Group, L.L.C.	1.9M	7.86%	Unchanged	≤2021	16.7%
Shares held by quarter Peak holding1.9M (Q3'24) Change over 8 quarters0 Share of the company7.860% Silver Lake Group, L.L.C.'s full portfolio →

BlackRock, Inc.

2.1M

% of company

8.69%

Change vs last qtr

+87.0K (+4.3%)

Held since

≤2021

Silver Lake Group, L.L.C.

1.9M

% of company

7.86%

Change vs last qtr

Unchanged

Held since

≤2021

28 more super investors behind a free account

See every manager holding Madison Square Garden Sports Corp., how their position has changed, and how long they've held it.

Institutional Funds

Mutual funds and ETFs reporting MSGS on Form N-PORT; together they hold 30.6% of the company

Fund	Position value	Shares	% of company	% of the fund	As of
IC iShares Core S&P Small-Cap ETF iShares Trust	$435M	1.1M	4.48%	0.39%	June 30, 2026
VT Vanguard Total Stock Market Index Fund Vanguard Index Funds	$225M	559.1K	2.31%	0.01%	June 30, 2026

iShares Core S&P Small-Cap ETF

iShares Trust

Position value

$435M

% of company

4.48%

% of the fund

0.39%

As of

June 30, 2026

Vanguard Total Stock Market Index Fund

Vanguard Index Funds

Position value

$225M

% of company

2.31%

% of the fund

0.01%

As of

June 30, 2026

23 more funds behind a free account

See every fund holding Madison Square Garden Sports Corp. and how much of the fund the position is.

Insiders and 5%+ holders

From Forms 3/4/5 and Schedules 13D/G

Holder	Shares	% of company	Change vs last qtr	8 quarters	Held since	% of their book
DM Dolan Mary S 5%+ holder 13D · 13.2%	3.0M	12.32%	—	—	—	—
This holder reports through Schedule 13D/G, not a quarterly 13F. Share of the company12.320% Disclosed stake13D · 13.2% View the 13D/G filing →
DL Dolan Leinauer Corby 5%+ holder 13D · 11.9%	2.6M	10.89%	—	—	—	—
This holder reports through Schedule 13D/G, not a quarterly 13F. Share of the company10.890% Disclosed stake13D · 11.9% View the 13D/G filing →

Dolan Mary S

5%+ holder13D · 13.2%

3.0M

% of company

12.32%

Change vs last qtr

—

Held since

—

Dolan Leinauer Corby

5%+ holder13D · 11.9%

2.6M

% of company

10.89%

Change vs last qtr

—

Held since

—

31 more holders behind a free account

See every insider and 5%+ holder of Madison Square Garden Sports Corp..

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