Starz EntertainmentSTRZ
13F holders, Q2 2026 (June 30)146holders +6
23new positions
16sold out
5famous investors
$28.84avg. 13F price*
At the end of Q2 2026, 146 institutions reported holding Starz Entertainment Corp. (STRZ) in their 13F filings, up 6 from Q1 2026. 23 opened new positions and 16 sold out. The largest holders were MHR Fund Management LLC ($82.6M), CastleKnight Management LP ($35.9M) and BlackRock, Inc. ($35.6M). 5 famous investors held it, including Mario Gabelli (0.0% of GAMCO Investors's portfolio), David E. Shaw (0.0% of D. E. Shaw & Co.'s portfolio) and Ken Griffin (0.0% of Citadel Advisors's portfolio).
- Company
- Starz Entertainment Corp.
- CUSIP
- 855919106
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q1 2026 → Q2 2026
| Institutions | Total Value | |
|---|---|---|
| New Positions | 23 | $11.1M |
| Exits | 16 | $26.8M |
All 13F filers, Q1 2026 → Q2 2026: 1,487,269 shares bought and 3,202,431 shares sold, net −1,715,162 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 146 holders
| MHR Fund Management LLC | 4.31% | No change | 2,863,232 | $82.6M |
| CastleKnight Management LP | 1.31% | Add +57.2% | 1,242,780 | $35.9M |
| BlackRock, Inc. | 0.00% | Add +5.1% | 1,233,509 | $35.6M |
| Vanguard Capital Management LLC | 0.00% | Reduce -1.5% | 559,721 | $16.2M |
| Royce & Associates LP | 0.13% | Add +7.9% | 552,811 | $16.0M |
| NewEdge Wealth, LLC | 0.14% | Reduce -22.2% | 482,028 | $13.9M |
| Shapiro Capital Management LLC | 0.83% | Reduce -15.0% | 472,202 | $13.6M |
| Russell Investments Group, Ltd. | 0.01% | Add +1.1% | 415,112 | $12.0M |
| Ancora Advisors LLC | 0.23% | Reduce -17.7% | 409,763 | $11.8M |
| Neuberger Berman Group LLC | 0.01% | Add +4.6% | 390,182 | $11.3M |
| Geode Capital Management, LLC | 0.00% | Add +5.6% | 331,060 | $9.6M |
| Bank of New York Mellon Corp | 0.00% | Reduce -2.8% | 312,485 | $9.0M |
| Acadian Asset Management LLC | 0.01% | Add +30.0% | 305,613 | $8.8M |
| Jefferies Financial Group Inc. | 0.08% | No change | 278,133 | $8.0M |
| State Street Corp. | 0.00% | Reduce -0.6% | 270,583 | $7.8M |
| Nuveen, LLC | 0.00% | Add +198.9% | 233,783 | $6.7M |
| D. E. Shaw & Co. | 0.00% | Add +62.5% | 166,255 | $4.8M |
| Dimensional Fund Advisors LP | 0.00% | Add +0.0% | 164,155 | $4.7M |
| Goldman Sachs Group Inc. | 0.00% | Reduce -13.3% | 158,083 | $4.6M |
| Coastal Bridge Advisors, LLC | 0.25% | No change | 140,528 | $4.1M |
| Jane Street Group, LLC | 0.00% | Reduce -3.0% | 127,160 | $3.7M |
| Diametric Capital, LP | 0.36% | Reduce -15.3% | 117,467 | $3.4M |
| Northern Trust Corp. | 0.00% | Add +8.9% | 98,667 | $2.8M |
| Huber Capital Management LLC | 0.41% | Reduce -30.4% | 97,447 | $2.8M |
| Algert Global LLC | 0.03% | Add +369.7% | 95,558 | $2.8M |
| Vanguard Portfolio Management LLC | 0.00% | Add +35.3% | 90,062 | $2.6M |
| Gabelli Funds LLC | 0.02% | No change | 85,500 | $2.5M |
| Vanguard Fiduciary Trust Co. | 0.00% | Add +5.0% | 85,034 | $2.5M |
| Citadel Advisors | 0.00% | Reduce -22.6% | 82,904 | $2.4M |
| Concentric Capital Strategies, LP | 0.15% | New | 82,828 | $2.4M |
| Bank of America Corp. | 0.00% | Reduce -32.4% | 61,468 | $1.8M |
| Potrero Capital Research LLC | 0.99% | New | 56,195 | $1.6M |
| Panagora Asset Management Inc. | 0.00% | Add +174.1% | 50,875 | $1.5M |
| Two Sigma Investments, LP | 0.00% | New | 50,592 | $1.5M |
| Connor, Clark & Lunn Investment Management Ltd. | 0.00% | Reduce -2.6% | 48,885 | $1.4M |
| Wells Fargo & Company | 0.00% | Add +13.8% | 48,301 | $1.4M |
| Jacobs Levy Equity Management, Inc. | 0.00% | New | 47,545 | $1.4M |
| T. Rowe Price Associates Inc. | 0.00% | Add +13.7% | 46,784 | $1.4M |
| Marshall Wace, LLP | 0.00% | Reduce -57.2% | 42,960 | $1.2M |
| GAMCO Investors | 0.01% | Reduce -41.4% | 42,411 | $1.2M |
| Morgan Stanley | 0.00% | Reduce -32.4% | 39,184 | $1.1M |
| Trexquant Investment LP | 0.01% | Add +0.8% | 37,474 | $1.1M |
| Charles Schwab Investment Management Inc. | 0.00% | Add +14.6% | 35,443 | $1.0M |
| Quantinno Capital Management LP | 0.00% | Reduce -10.9% | 35,152 | $1.0M |
| AQR Capital Management | 0.00% | Reduce -25.6% | 32,716 | $941K |
| Susquehanna International Group, LLP | 0.00% | Add +66.6% | 31,225 | $901K |
| HSBC Holdings PLC | 0.00% | Reduce -24.3% | 30,851 | $887K |
| Vestcor Inc | 0.02% | No change | 28,411 | $820K |
| Millennium Management | 0.00% | Reduce -80.3% | 27,275 | $787K |
| Fuller & Thaler Asset Management, Inc. | 0.00% | Add +0.7% | 27,265 | $787K |
| Barclays PLC | 0.00% | Reduce -24.2% | 25,887 | $747K |
| Susquehanna Portfolio Strategies, LLC | 0.01% | Add +13.0% | 25,635 | $740K |
| STRS Ohio | 0.00% | Reduce -39.1% | 23,800 | $687K |
| UBS Group AG | 0.00% | Add +607.6% | 22,890 | $661K |
| MYDA Advisors LLC | 0.16% | Add +10.0% | 22,000 | $635K |
| Martingale Asset Management L P | 0.01% | New | 21,732 | $627K |
| Boston Partners | 0.00% | Add +11.0% | 20,032 | $578K |
| Wolverine Asset Management LLC | 0.03% | Add +3.9% | 19,943 | $576K |
| Verition Fund Management LLC | 0.00% | Reduce -76.3% | 18,647 | $538K |
| Mariner, LLC | 0.00% | Reduce -5.5% | 17,748 | $512K |
| Sei Investments Co. | 0.00% | Reduce -0.9% | 16,388 | $473K |
| Prelude Capital Management, LLC | 0.03% | Reduce -55.0% | 15,794 | $456K |
| Pathstone Holdings, LLC | 0.00% | Add +14.8% | 15,691 | $453K |
| Oppenheimer Asset Management Inc. | 0.00% | Reduce -16.5% | 15,052 | $434K |
| Rhumbline Advisers | 0.00% | Reduce -3.6% | 14,622 | $422K |
| Harbor Capital Advisors, Inc. | 0.03% | Add +0.9% | 14,486 | $418K |
| Invesco Ltd. | 0.00% | New | 14,481 | $418K |
| Creative Planning | 0.00% | New | 14,113 | $407K |
| Ratan Capital Management LP | 0.12% | New | 12,738 | $368K |
| Deutsche Bank AG | 0.00% | Add +63.3% | 11,836 | $342K |
| XTX Topco Ltd | 0.00% | Reduce -71.6% | 11,122 | $321K |
| Kornitzer Capital Management Inc. | 0.01% | Reduce -57.9% | 11,082 | $320K |
| Quinn Opportunity Partners LLC | 0.01% | New | 10,893 | $314K |
| Sequoia Financial Advisors, LLC | 0.00% | No change | 10,688 | $308K |
| Mackenzie Financial Corp. | 0.00% | New | 10,154 | $293K |
| Westmount Partners, LLC | 0.06% | No change | 10,000 | $289K |
| Prudential Financial Inc. | 0.00% | New | 9,958 | $287K |
| Qube Research & Technologies Ltd | 0.00% | New | 9,883 | $285K |
| Quadrature Capital Ltd | 0.00% | New | 9,851 | $284K |
| Franklin Resources Inc. | 0.00% | New | 9,301 | $268K |
| Magnetar Financial LLC | 0.00% | New | 8,347 | $241K |
| Ameriprise Financial Inc. | 0.00% | New | 7,867 | $227K |
| JPMorgan Chase & Co. | 0.00% | Add +3.1% | 7,025 | $206K |
| MetLife Investment Management, LLC | 0.00% | No change | 6,918 | $200K |
| Royal Bank of Canada | 0.00% | Add +5.5% | 6,887 | $199K |
| Persistent Asset Partners Ltd | 0.06% | New | 6,805 | $196K |
| FMR LLC | 0.00% | Add +85.8% | 6,134 | $177K |
| Alliancebernstein L.P. | 0.00% | Add +23.4% | 14,967 | $172K |
| Citigroup Inc. | 0.00% | Add +948.1% | 5,597 | $162K |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 0.00% | Add +1.7% | 5,559 | $160K |
| Vanguard Global Advisers, LLC | 0.00% | No change | 5,446 | $157K |
| New York State Common Retirement Fund | 0.00% | Add +60.3% | 4,785 | $138K |
| Police & Firemen's Retirement System of New Jersey | 0.00% | No change | 3,059 | $88K |
| BNP Paribas Financial Markets | 0.00% | Reduce -31.4% | 1,715 | $49K |
| Arax Advisory Partners | 0.00% | New | 1,554 | $45K |
| Ameritas Investment Partners, Inc. | 0.00% | Reduce -2.7% | 1,232 | $36K |
| Legal & General Group Plc | 0.00% | No change | 1,165 | $34K |
| Bleichroeder LP | 0.01% | No change | 1,092 | $32K |
| Tower Research Capital LLC (TRC) | 0.00% | Reduce -39.8% | 965 | $28K |
| Global Retirement Partners, LLC | 0.00% | — | 791 | $23K |
"% of holder's portfolio" is STRZ's weight in each manager's 13F, not the share of Starz Entertainment Corp. the manager owns.