Madison Square Garden Sports Corp.
Total Trades
12
Buys
1
Sells
11
Largest Trade
$1M+
Insiders
7
Institutional Funds
313
Inst. Value
$1M+
Activist Filings
16
Insider Trades
| Insider | Title | Type | Value | Shares | Price | Date |
|---|---|---|---|---|---|---|
| DOLAN CHARLES P | Director | SELL | $1M+ | 6K | $325.26 | Feb 24, 2026 |
| DOLAN JAMES LAWRENCE | Executive Chairman… | SELL | $1M+ | 16K | $196.75 | Mar 24, 2025 |
| Charles F. Dolan 2009 Revocable Trust | Insider | SELL | $1M+ | 37K | $189.68 | Mar 12, 2025 |
| Shvartsman Alexander | SVP | SELL | $100K–$500K | 720 | $210.00 | Sep 3, 2024 |
| DOLAN JAMES LAWRENCE | Executive Chairman… | SELL | $100K–$500K | 629 | $209.30 | Aug 28, 2024 |
| DOLAN JAMES LAWRENCE | Executive Chairman | SELL | $1M+ | 19K | $187.81 | Mar 2, 2024 |
| DOLAN JAMES LAWRENCE | Executive Chairman | SELL | $1M+ | 28K | $188.84 | Feb 29, 2024 |
| Hopkinson David G. | President & COO | SELL | $100K–$500K | 937 | $192.21 | Feb 12, 2024 |
| Hopkinson David G. | President & COO | SELL | $50K–$100K | 414 | $192.42 | May 15, 2023 |
| Dolan Leinauer Corby | 10% Owner | SELL | $15K–$50K | 124 | $162.57 | Apr 12, 2023 |
| Hopkinson David G. | President & COO | SELL | $50K–$100K | 344 | $188.82 | Mar 14, 2023 |
| Lustgarten Andrew | President & CEO | BUY | $500K+ | 6K | $166.00 | Mar 8, 2022 |
Institutional Ownership
13F filings as of Dec 31, 2025 · 313 funds holding
| Fund | Shares | Value | Type |
|---|---|---|---|
| Silver Lake Group, L.L.C. | 1.9M | $1M+ | SH |
| GAMCO INVESTORS, INC. ET AL | 613K | $1M+ | SH |
| GATES FOUNDATION TRUST | 592K | $1M+ | SH |
| STATE STREET CORP | 538K | $1M+ | SH |
| Clearbridge Investments, LLC | 454K | $1M+ | SH |
| GABELLI FUNDS LLC | 394K | $1M+ | SH |
| VICTORY CAPITAL MANAGEMENT INC | 334K | $1M+ | SH |
| TOMS Capital Investment Management LP | 330K | $1M+ | SH |
| GEODE CAPITAL MANAGEMENT, LLC | 246K | $1M+ | SH |
| REINHART PARTNERS, LLC. | 215K | $1M+ | SH |
| NORGES BANK | 198K | $1M+ | SH |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE | 158K | $1M+ | SH |
| SYSTEMATIC FINANCIAL MANAGEMENT LP | 151K | $1M+ | SH |
| Southpoint Capital Advisors LP | 150K | $1M+ | SH |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 128K | $1M+ | SH |
| DIMENSIONAL FUND ADVISORS LP | 125K | $1M+ | SH |
| Bollard Group LLC | 121K | $1M+ | SH |
| Concentric Capital Strategies, LP | 120K | $1M+ | SH |
| RENAISSANCE TECHNOLOGIES LLC | 118K | $1M+ | SH |
| Walleye Capital LLC | 116K | $1M+ | SH |
Activist & 5%+ Owners
SC 13D/13G filings — investors holding 5%+ of outstanding shares
SC 13D/A · Feb 28, 2026
8.1%
1.7M shares
SC 13D/A · Feb 24, 2026
8.1%
1.7M shares
SC 13G/A · Jan 8, 2026
10.0%
2.0M shares
SC 13G/A · Jul 18, 2025
9.4%
1.8M shares
SC 13G/A · Apr 30, 2025
8.9%
1.7M shares
SC 13D/A · Feb 4, 2025
8.0%
1.7M shares
SC 13D/A · Jan 1, 2025
0.0%
0 shares
The Vanguard Group - 23-1945930
SC 13G/A · Mar 11, 2024
10.0%
1.9M shares
ARIEL INVESTMENTS, LLC # 02-0712418.
SC 13G/A · Feb 14, 2024
94698219404000.0%
947K shares
The Vanguard Group - 23-1945930
SC 13G/A · Feb 13, 2024
9.9%
1.9M shares
SC 13G/A · Jan 24, 2024
10.8%
2.1M shares
The Vanguard Group - 23-1945930
SC 13G/A · Aug 10, 2023
10.1%
2.0M shares
SC 13G · Aug 8, 2023
11.7%
2.3M shares
SC 13G/A · Feb 14, 2023
0.7%
133K shares
ARIEL INVESTMENTS, LLC # 02-0712418.
SC 13G/A · Feb 14, 2023
1071674198030005.4%
1.1M shares
ARIEL INVESTMENTS, LLC # 02-0712418.
SC 13G · Feb 14, 2022
1068012196890005.4%
1.1M shares