Who Owns OPTIMUM COMMUNICATIONS INC (ATUS)? -- Institutional Holders (2026-06-30)
41 institutions reported holding $25.6M of OPTIMUM COMMUNICATIONS INC (ATUS) in SEC 13F filings for 2026-06-30. Largest institutional holders: MILFAM LLC ($23.1M), FNY Investment Advisers, LLC ($541,000), EQUITEC PROPRIETARY MARKETS, LLC ($533,165), CITIGROUP INC ($218,657), WEALTH ENHANCEMENT ADVISORY SERVICES, LLC ($174,537). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|
| 1 | MILFAM LLC | $23.1M | 15.9M | Added |
| 2 | FNY Investment Advisers, LLC | $541,000 | 373,574 | New |
| 3 | EQUITEC PROPRIETARY MARKETS, LLC | $533,165 | 367,700 | New |
| 4 | CITIGROUP INC | $218,657 | 150,798 | Added |
| 5 | WEALTH ENHANCEMENT ADVISORY SERVICES, LLC | $174,537 | 194,111 | Added |
| 6 | Calamos Advisors LLC | $119,487 | 82,405 | Hold |
| 7 | Police & Firemen's Retirement System of New Jersey | $105,084 | 72,472 | Hold |
| 8 | Leonteq Securities AG | $104,399 | 71,999 | Hold |
| 9 | Eos Management, L.P. | $85,260 | 58,800 | Hold |
| 10 | CIDEL ASSET MANAGEMENT INC | $84,800 | 58,484 | Added |
| 11 | YOUSIF CAPITAL MANAGEMENT, LLC | $79,672 | 54,946 | Added |
| 12 | NEW YORK STATE COMMON RETIREMENT FUND | $76,995 | 53,100 | Hold |
| 13 | Merit Financial Group, LLC | $74,785 | 51,576 | New |
| 14 | Pictet Asset Management Holding SA | $38,782 | 26,746 | Hold |
| 15 | NorthCrest Asset Manangement, LLC | $33,162 | 26,961 | New |
| 16 | Swiss Life Asset Management Ltd | $29,038 | 20,026 | Added |
| 17 | CIBC Asset Management Inc | $21,096 | 14,549 | Trimmed |
| 18 | Abel Hall, LLC | $21,028 | 14,502 | New |
| 19 | HB Wealth Management, LLC | $20,866 | 14,390 | New |
| 20 | Krilogy Financial LLC | $19,598 | 13,516 | New |
| 21 | Parcion Private Wealth LLC | $18,099 | 12,482 | New |
| 22 | Y-Intercept (Hong Kong) Ltd | $17,174 | 11,844 | Trimmed |
| 23 | McAdam, LLC | $15,815 | 10,907 | New |
| 24 | Kaufman Rossin Wealth, LLC | $14,363 | 11,677 | New |
| 25 | Arlington Trust Co LLC | $10,150 | 7,000 | New |
Source: SEC Form 13F filings · as of 2026-06-30