Institutional Holders (2026 Q2)
189 + investorsExplore institutional interest and hedge fund ownership dynamics. Analyze portfolio weights, new positions, and conviction trends in ATUS. Verified SEC 13F-HR filings.
| # | Investor | % of Portfolio | Shares | Mkt Value |
|---|---|---|---|---|
| 1 | Milfam LLC | 18.01% | 15,920,494 | $23.1M |
| 2 | Silver Rock Financial LP | 11.88% | 3,800,000 | $5.5M |
| 3 | Kite Lake Capital Management (UK) LLP | 7.05% | 14,100,000 | $20.4M |
| 4 | King Street Capital Management, L.P. | 2.39% | 3,125,000 | $4.5M |
| 5 | Mount Capital Ltd | 2.13% | 3,889,664 | $5.6M |
| 6 | Redwood Capital Management, LLC | 0.81% | 5,189,270 | $7.5M |
| 7 | HG Vora Capital Management, LLC | 0.74% | 1,001,744 | $1.5M |
| 8 | Helix Partners Management LP | 0.49% | 2,520,000 | $3.7M |
| 9 | EJF Capital LP | 0.48% | 500,000 | $725K |
| 10 | Senator Investment Group LP | 0.42% | 8,000,000 | $11.6M |
| 11 | BW Gestao de Investimentos Ltda. | 0.24% | 8,395,938 | $12.2M |
| 12 | Cerberus Capital Management, L.P. | 0.23% | 3,340,785 | $4.8M |
| 13 | Ares Management LLC | 0.22% | 3,547,478 | $5.1M |
| 14 | Ursa Fund Management, LLC | 0.16% | 1,447,800 | $2.1M |
| 15 | Ursa Fund Management, LLC | 0.16% | 1,407,850 | $2.0M |
| 16 | BW Gestao de Investimentos Ltda. | 0.11% | 4,000,000 | $5.8M |
| 17 | Converium Capital Inc. | 0.11% | 581,302 | $843K |
| 18 | Bluefin Capital Management, LLC | 0.10% | 285,596 | $414K |
| 19 | Mhr Fund Management LLC | 0.08% | 1,070,800 | $1.6M |
| 20 | DoubleLine ETF Adviser LP | 0.07% | 109,533 | $159K |
| 21 | Scientech Research LLC | 0.06% | 47,659 | $69K |
| 22 | Equitec Proprietary Markets, LLC | 0.06% | 213,800 | $310K |
| 23 | Quinn Opportunity Partners LLC | 0.05% | 703,592 | $1.0M |
| 24 | Equitec Proprietary Markets, LLC | 0.04% | 153,900 | $223K |
| 25 | Eos Management, L.P. | 0.03% | 58,800 | $85K |
| Investor | Ownership History |
% of Portfolio | Prev % | Rank | Conviction | Avg Buy Price | 13F Score™ 3Y / 7Y | Sell Timing | Shares | Mkt Value | Change | Change % | Source | Quarter | Filed |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|