Starz Entertainment Corp. (STRZ) ownership: insiders 16% · institutions 109% (13F 2026-03-31). Insider activity, 90 days: Insiders bought (4 sales, 2 open-market buys). SEC EDGAR first-party data.
| Holder | Shares | Market Value | % Outstanding | Reported |
|---|---|---|---|---|
| MHR Fund Management LLC | 2863232.00 | $32.93M | 17.1% | 2026-03-31 |
| Liberty 77 Capital L.P. | 1803786.00 | $21.10M | 10.7% | 2026-03-31 |
| BMO | 1803950.00 | $20.75M | 10.7% | 2026-03-31 |
| BlackRock | 1173292.00 | $13.49M | 7.0% | 2026-03-31 |
| Capital Group | 870042.00 | $10.18M | 5.2% | 2026-03-31 |
| CastleKnight Management LP | 790654.00 | $9.09M | 4.7% | 2026-03-31 |
| Vanguard | 721240.00 | $8.29M | 4.3% | 2026-03-31 |
| NewEdge Wealth, LLC | 619742.00 | $7.13M | 3.7% | 2026-03-31 |
| Insider | Transaction | Value | Date |
|---|---|---|---|
| Sell | null | 2026-08-12 | |
| Sell | null | 2026-08-12 | |
| Sell | null | 2026-08-12 | |
| Sell | null | 2026-08-12 | |
| Buy | null | 2026-08-10 | |
| Buy | null | 2026-08-10 | |
| Sell | null | 2026-08-04 | |
| Sell | null | 2026-08-04 |
Back to STRZ overview · STRZ earnings · All congressional trades
Institutional data from SEC Form 13F. Insider data from SEC Form 4. Congressional data from STOCK Act disclosures. Not personalized investment advice.