Who owns Starz Entertainment Corp.?
Institutional ownership of STRZ from SEC Form 13F filings across 108 reporting managers. All positions are from one synchronized reporting period — 2026-06-30 books, filed up to 45 days after quarter end — so every row is comparable.
108
13F holders
$180.5M
value, 2026 filers
39.6%
of shares outstanding (6.6M sh)
18
new positions (2026 filers)
Top institutional holders
ordered by shares owned · positions as of 2026-06-30· % of fund = share of the manager's own book · % of co. = share of STRZ's shares outstanding
| # | Manager | Shares | Value | % of fund | % of co. | Δ shares QoQ |
|---|---|---|---|---|---|---|
| 1 | BlackRock, Inc. | 1.2M | $35.6M | 0.0% | 7.3% | +5.1% |
| 2 | VANGUARD CAPITAL MANAGEMENT LLC | 559,721 | $16.2M | 0.0% | 3.3% | -50.7% |
| 3 | NewEdge Wealth, LLC | 482,028 | $13.9M | 0.1% | 2.9% | -22.2% |
| 4 | Russell Investments Group, Ltd. | 415,112 | $12.0M | 0.0% | 2.5% | +1.1% |
| 5 | Ancora Advisors LLC | 409,763 | $11.8M | 0.2% | 2.4% | -17.7% |
| 6 | NEUBERGER BERMAN GROUP LLC | 390,182 | $11.3M | 0.0% | 2.3% | +4.6% |
| 7 | GEODE CAPITAL MANAGEMENT, LLC | 331,060 | $9.6M | 0.0% | 2% | +5.6% |
| 8 | Bank of New York Mellon Corp | 312,485 | $9.0M | 0.0% | 1.9% | -2.8% |
| 9 | ACADIAN ASSET MANAGEMENT LLC | 305,613 | $8,813 | 0.0% | 1.8% | +30.0% |
| 10 | Nuveen, LLC | 233,783 | $6.7M | 0.0% | 1.4% | +198.9% |
| 11 | D. E. Shaw & Co., Inc. | 166,255 | $4.8M | 0.0% | 1% | +62.5% |
| 12 | GOLDMAN SACHS GROUP INC | 158,083 | $4.6M | 0.0% | 0.9% | -13.3% |
| 13 | JANE STREET GROUP, LLC | 127,160 | $3.7M | 0.0% | 0.8% | -3.0% |
| 14 | Diametric Capital, LP | 117,467 | $3.4M | 0.4% | 0.7% | -15.3% |
| 15 | NORTHERN TRUST CORP | 98,667 | $2.8M | 0.0% | 0.6% | +8.9% |
| 16 | VANGUARD PORTFOLIO MANAGEMENT LLC | 90,062 | $2.6M | 0.0% | 0.5% | +35.3% |
| 17 | VANGUARD FIDUCIARY TRUST CO | 85,034 | $2.5M | 0.0% | 0.5% | +5.0% |
| 18 | CITADEL ADVISORS LLC | 82,904 | $2.4M | 0.0% | 0.5% | -22.6% |
| 19 | BANK OF AMERICA CORP /DE/ | 61,468 | $1.8M | 0.0% | 0.4% | -32.4% |
| 20 | Potrero Capital Research LLCNEW | 56,195 | $1.6M | 0.9% | 0.3% | new |
| 21 | TWO SIGMA INVESTMENTS, LPNEW | 50,592 | $1.5M | 0.0% | 0.3% | new |
| 22 | Connor, Clark & Lunn Investment Management Ltd. | 48,885 | $1.4M | 0.0% | 0.3% | -2.6% |
| 23 | WELLS FARGO & COMPANY/MN | 48,301 | $1.4M | 0.0% | 0.3% | +13.8% |
| 24 | PRICE T ROWE ASSOCIATES INC /MD/ | 46,784 | $1,351 | 0.0% | 0.3% | +13.7% |
| 25 | MARSHALL WACE, LLP | 42,960 | $1.2M | 0.0% | 0.3% | -57.2% |
Source: SEC Form 13F-HR filings (institutional managers over $100M in US-listed positions). 13Fs disclose long positions only, up to 45 days after quarter end; each manager's latest filed quarter is shown per row and dollar values are the manager's filed marks. Aggregates labeled "2026 filers" count only managers whose latest book is a 2026 quarter. Related: valuation · options positioning · supply chain. Research, not investment advice.