STRZ STARZ
STARZ (STRZ) Institutional Ownership
What the institutions did with STRZ last quarter, from their 13F filings. Counting managers rather than shares is the point: a single index fund adding to a position tells you far less than four hundred separate managers all deciding to. Positions as reported for the quarter ended June 30, 2026.
Every manager below opens. Subscribers can see any firm's whole portfolio — every position, its weight, and what they bought, trimmed and exited last quarter.
Sign in or subscribeOwnership map
Each block is one manager, sized by shares held and colored by how much they moved the position last quarter. Green added, red cut, grey stood pat.
Largest holders
| Manager | Shares | % of reported |
|---|---|---|
| MHR FUND MANAGEMENT LLC | 2.9M | 21.5% |
| CastleKnight Management LP | 1.2M | 9.3% |
| BlackRock, Inc. | 1.2M | 9.3% |
| VANGUARD CAPITAL MANAGEMENT LLC | 559.7K | 4.2% |
| ROYCE & ASSOCIATES LP | 552.8K | 4.1% |
| NewEdge Wealth, LLC | 482.0K | 3.6% |
| SHAPIRO CAPITAL MANAGEMENT LLC | 472.2K | 3.5% |
| Russell Investments Group, Ltd. | 415.1K | 3.1% |
| Ancora Advisors LLC | 409.8K | 3.1% |
| NEUBERGER BERMAN GROUP LLC | 390.2K | 2.9% |
| GEODE CAPITAL MANAGEMENT, LLC | 331.1K | 2.5% |
| Bank of New York Mellon Corp | 312.5K | 2.3% |
| ACADIAN ASSET MANAGEMENT LLC | 305.6K | 2.3% |
| Jefferies Financial Group Inc. | 278.1K | 2.1% |
| STATE STREET CORP | 270.6K | 2.0% |
| Nuveen, LLC | 233.8K | 1.8% |
| D. E. Shaw & Co., Inc. | 166.3K | 1.2% |
| DIMENSIONAL FUND ADVISORS LP | 164.2K | 1.2% |
| GOLDMAN SACHS GROUP INC | 158.1K | 1.2% |
| Coastal Bridge Advisors, LLC | 140.5K | 1.1% |
| JANE STREET GROUP, LLC | 127.2K | 1.0% |
| Diametric Capital, LP | 117.5K | 0.9% |
| NORTHERN TRUST CORP | 98.7K | 0.7% |
| Huber Capital Management LLC | 97.4K | 0.7% |
| ALGERT GLOBAL LLC | 95.6K | 0.7% |
Largest changes
| Manager | Action | Previous | Current | Change |
|---|---|---|---|---|
| BANK OF MONTREAL /CAN/ | Sold Out | 1.8M | 0 | -1.8M |
| CastleKnight Management LP | Increased | 790.7K | 1.2M | +452.1K |
| J. Goldman & Co LP | Sold Out | 221.8K | 0 | -221.8K |
| Nuveen, LLC | Increased | 78.2K | 233.8K | +155.6K |
| NewEdge Wealth, LLC | Reduced | 619.7K | 482.0K | -137.7K |
| MILLENNIUM MANAGEMENT LLC | Reduced | 138.8K | 27.3K | -111.5K |
| PEAK6 LLC | Sold Out | 110.3K | 0 | -110.3K |
| Ancora Advisors LLC | Reduced | 497.7K | 409.8K | -87.9K |
| Alpine Global Management, LLC | Sold Out | 86.1K | 0 | -86.1K |
| SHAPIRO CAPITAL MANAGEMENT LLC | Reduced | 555.5K | 472.2K | -83.3K |
| Concentric Capital Strategies, LP | New | 0 | 82.8K | +82.8K |
| ALGERT GLOBAL LLC | Increased | 20.3K | 95.6K | +75.2K |
| ACADIAN ASSET MANAGEMENT LLC | Increased | 235.1K | 305.6K | +70.5K |
| D. E. Shaw & Co., Inc. | Increased | 102.3K | 166.3K | +64.0K |
| BlackRock, Inc. | Increased | 1.2M | 1.2M | +60.2K |
| Verition Fund Management LLC | Reduced | 78.6K | 18.6K | -60.0K |
| MARSHALL WACE, LLP | Reduced | 100.3K | 43.0K | -57.4K |
| Potrero Capital Research LLC | New | 0 | 56.2K | +56.2K |
| TWO SIGMA INVESTMENTS, LP | New | 0 | 50.6K | +50.6K |
| RENAISSANCE TECHNOLOGIES LLC | Sold Out | 50.2K | 0 | -50.2K |
| JACOBS LEVY EQUITY MANAGEMENT, INC | New | 0 | 47.5K | +47.5K |
| Huber Capital Management LLC | Reduced | 139.9K | 97.4K | -42.5K |
| ROYCE & ASSOCIATES LP | Increased | 512.5K | 552.8K | +40.4K |
| PANAGORA ASSET MANAGEMENT INC | Increased | 18.6K | 50.9K | +32.3K |
| GAMCO INVESTORS, INC. ET AL | Reduced | 72.4K | 42.4K | -30.0K |
| BANK OF AMERICA CORP /DE/ | Reduced | 90.9K | 61.5K | -29.5K |
| XTX Topco Ltd | Reduced | 39.1K | 11.1K | -28.0K |
| CITADEL ADVISORS LLC | Reduced | 107.2K | 82.9K | -24.3K |
| GOLDMAN SACHS GROUP INC | Reduced | 182.3K | 158.1K | -24.2K |
| VANGUARD PORTFOLIO MANAGEMENT LLC | Increased | 66.6K | 90.1K | +23.5K |
| MARTINGALE ASSET MANAGEMENT L P | New | 0 | 21.7K | +21.7K |
| Diametric Capital, LP | Reduced | 138.7K | 117.5K | -21.2K |
| Squarepoint Ops LLC | Sold Out | 20.6K | 0 | -20.6K |
| Point72 Asset Management, L.P. | Sold Out | 20.2K | 0 | -20.2K |
| UBS Group AG | Increased | 3.2K | 22.9K | +19.7K |
| PRELUDE CAPITAL MANAGEMENT, LLC | Reduced | 35.1K | 15.8K | -19.3K |
| MORGAN STANLEY | Reduced | 58.0K | 39.2K | -18.8K |
| GEODE CAPITAL MANAGEMENT, LLC | Increased | 313.6K | 331.1K | +17.5K |
| NEUBERGER BERMAN GROUP LLC | Increased | 373.0K | 390.2K | +17.2K |
| HRT FINANCIAL LP | Sold Out | 15.6K | 0 | -15.6K |
| STRS OHIO | Reduced | 39.1K | 23.8K | -15.3K |
| KORNITZER CAPITAL MANAGEMENT INC /KS | Reduced | 26.3K | 11.1K | -15.2K |
| Invesco Ltd. | New | 0 | 14.5K | +14.5K |
| Creative Planning | New | 0 | 14.1K | +14.1K |
| Ratan Capital Management LP | New | 0 | 12.7K | +12.7K |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Increased | 18.7K | 31.2K | +12.5K |
| AQR CAPITAL MANAGEMENT LLC | Reduced | 43.9K | 32.7K | -11.2K |
| Quinn Opportunity Partners LLC | New | 0 | 10.9K | +10.9K |
| MACKENZIE FINANCIAL CORP | New | 0 | 10.2K | +10.2K |
| PRUDENTIAL FINANCIAL INC | New | 0 | 10.0K | +10.0K |
| HSBC HOLDINGS PLC | Reduced | 40.7K | 30.9K | -9.9K |
| Qube Research & Technologies Ltd | New | 0 | 9.9K | +9.9K |
| Quadrature Capital Ltd | New | 0 | 9.9K | +9.9K |
| FRANKLIN RESOURCES INC | New | 0 | 9.3K | +9.3K |
| Bank of New York Mellon Corp | Reduced | 321.6K | 312.5K | -9.1K |
| VANGUARD CAPITAL MANAGEMENT LLC | Reduced | 568.2K | 559.7K | -8.5K |
| Magnetar Financial LLC | New | 0 | 8.3K | +8.3K |
| BARCLAYS PLC | Reduced | 34.2K | 25.9K | -8.3K |
| NORTHERN TRUST CORP | Increased | 90.6K | 98.7K | +8.1K |
| AMERIPRISE FINANCIAL INC | New | 0 | 7.9K | +7.9K |
13F filings are due 45 days after quarter end and cover long positions in U.S.-listed equities only, so this is a lagged and partial picture: shorts, bonds and foreign listings never appear. Options positions are excluded here rather than folded into the share counts. Political ownership is coming.