Security key
55825T103
Madison Square Garden Sports Corp. - Common (MSGS)
CUSIP: 55825T103
Q1 2026 13F Holders as of 31 Mar 2026
- Security type / class
- Equity / Common
- Total 13F shares
- 17,815,894
- Total 13F value
- $5,723,887,251
- Share change
- -510,696
- Put/Call ratio
- 56%
- SEC-reported price per share
- $321.40
- Number of holders
- 407
- Value change
- -$107,365,068
- Number of buys
- 204
- Number of sells
- 140
- Shares outstanding
- 19,435,484
Holder snapshot
7 signals
Open additional details 1 more signal available
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q1 2026
Institutions
407
Top holders
10
MSGS full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q2 2026
Madison Square Garden Sports Corp. SEC filings
Madison Square Garden Sports Corp. company facts
Broader feeds
Reporting periods
Holder history for CUSIP 55825T103
Recent filing periods:
Ownership snapshot
Top reported holders of MSGS - Madison Square Garden Sports Corp. - Common (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
James L. Dolan
Disclosed value leader
James L. Dolan
Comparable rows
15/15
Latest evidence
25 Feb 2026
13D/G
3/4/5
13F
Lead comparable stake: 13%
13D/G row: James L. Dolan
Showing 1-6 of 15 holder rows.
Quick read
James L. Dolan leads the comparable SEC ownership view at 13%.
15 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens James L. Dolan's linked filing trail.
Comparable ownership
Top 5
James L. Dolan
13%
BlackRock, Inc.
10%
VANGUARD GROUP INC
8.9%
Patrick Francis Dolan
0%
Silver Lake Group, L.L.C.
9.8%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| James L. Dolan |
13D/G
3/4/5
DOLAN MARY S · Executive Chairman / CEO, Director, Member of 13(d) Group
|
13%
|
$832,787,050
2,976,791 shares
|
$0 | 25 Feb 2026 |
| BlackRock, Inc. |
13F
13D/G
Company
|
10%
from 13D/G
|
$516,405,860
1,996,543 shares
|
— | 31 Dec 2025 |
| VANGUARD GROUP INC |
13F
13D/G
Company · The Vanguard Group
|
8.9%
from 13D/G
|
$475,256,960
1,837,452 shares
|
— | 31 Dec 2025 |
| Patrick Francis Dolan |
3/4/5
Member of 13(d) Group
|
0%
|
$202,518
709 shares
|
— | 20 Feb 2026 |
| Silver Lake Group, L.L.C. |
13F
Company
|
9.8%
|
$491,425,171
1,899,962 shares
|
— | 31 Dec 2025 |
| ARIEL INVESTMENTS, LLC |
13F
Company
|
3.7%
|
$186,873,332
722,495 shares
|
— | 31 Dec 2025 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
13F holder rows
Institutional holders as of Q1 2026
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
407
Shares
17,815,894
Rows available
407
| Investor | Option | Weight % | Change % | SEC-reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.
Compare Q1 2026 vs Q1 2026 Across Filers
Q1 2026 holders
407
Q1 2026 holders
407
Holder diff
0
| Investor | Q1 2026 Shares | Q1 2026 Shares | Share Diff | Share Chg % | Q1 2026 value | Q1 2026 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend