Institutional Ownership
Starz Entertainment Corp.
CUSIP 855919106COMSTRZQ1 2026
13D / 13G Filings
11
Schedule 13D/13G on record
Beneficial Filers
7
Distinct reporting persons
Largest Stake
17.2%
Max % of class reported
Institutional Holders
137
13F filers (latest quarter)
Beneficial Owners — Schedule 13D / 13G
11 filings · latest Mar 12, 2026
| # | Filed | Reporting Person | Form | % of Class | Shares | Filing |
|---|---|---|---|---|---|---|
| 1 | Mar 12, 2026 | Allen Family Capital, LLC | 13D | 10.7% | — | SEC |
| 2 | Mar 5, 2026 | Liberty 77 Capital L.P. | 13D/A | — | — | SEC |
| 3 | Feb 12, 2026 | Capital Research Global Investors | 13G/A | 5.2% | 870.0K | SEC |
| 4 | Aug 13, 2025 | Capital Research Global Investors | 13G | 8.9% | 1.49M | SEC |
| 5 | Jul 29, 2025 | The Vanguard Group | 13G/A | 4.4% | 729.4K | SEC |
| 6 | Jun 4, 2025 | Warner Bros. Discovery, Inc. | 13D/A | — | — | SEC |
| 7 | Jun 4, 2025 | Mhr Institutional Partners III LP | 13D/A | 17.2% | — | SEC |
| 8 | May 8, 2025 | Mhr Institutional Partners III LP | 13D/A | 15.1% | — | SEC |
| 9 | May 8, 2025 | Warner Bros. Discovery, Inc. | 13D/A | 2.1% | — | SEC |
| 10 | May 8, 2025 | Liberty 77 Capital L.P. | 13D/A | 10.8% | — | SEC |
1 more beneficial-ownership filings on Premium
See the full Schedule 13D/13G history for Starz Entertainment Corp..
Unlock full historyTop Institutional Holders (13F)
Largest reported positions · latest quarter
| # | Fund | Shares | Value |
|---|---|---|---|
| 1 | Mhr Fund Management LLC | 2.86M | $32.93M |
| 2 | Bank Of Montreal /Can/ | 1.80M | $20.75M |
| 3 | Blackrock, Inc. | 1.17M | $13.49M |
| 4 | Castleknight Management LP | 790.7K | $9.09M |
| 5 | Newedge Wealth, LLC | 619.7K | $7.13M |
| 6 | Shapiro Capital Management LLC | 555.5K | $6.39M |
| 7 | Royce & Associates LP | 512.5K | $5.89M |
| 8 | Ancora Advisors LLC | 497.7K | $5.72M |
| 9 | Russell Investments Group, Ltd. | 410.5K | $4.72M |
| 10 | Neuberger Berman Group LLC | 373.0K | $4.29M |