Who Owns OPTIMUM COMMUNICATIONS INC (ATUS)? -- Institutional Holders (2026-06-30)

228 institutions reported holding $334.3M of OPTIMUM COMMUNICATIONS INC (ATUS) in SEC 13F filings for 2026-06-30. Largest institutional holders: BlackRock, Inc. ($28.3M), VANGUARD GROUP INC ($27.6M), MILFAM LLC ($23.1M), Kite Lake Capital Management (UK) LLP ($20.4M), BW Gestao de Investimentos Ltda. ($18.0M). Source: SEC Form 13F.

RankInstitutionValueSharesChange
1BlackRock, Inc.$28.3M19.5MTrimmed
2VANGUARD GROUP INC$27.6M19.0MTrimmed
3MILFAM LLC$23.1M15.9MAdded
4Kite Lake Capital Management (UK) LLP$20.4M14.1MAdded
5BW Gestao de Investimentos Ltda.$18.0M12.4MAdded
6JPMORGAN CHASE & CO$13.5M8.9MTrimmed
7MILLENNIUM MANAGEMENT LLC$11.9M8.2MTrimmed
8Senator Investment Group LP$11.6M8.0MAdded
9STATE STREET CORP$10.6M7.3MAdded
10GEODE CAPITAL MANAGEMENT, LLC$10.0M6.9MAdded
11CHARLES SCHWAB INVESTMENT MANAGEMENT INC$7.9M5.5MTrimmed
12Sixth Street Partners Management Company, L.P.$7.9M5.5MNew
13Balyasny Asset Management L.P.$7.8M5.4MNew
14REDWOOD CAPITAL MANAGEMENT, LLC$7.5M5.2MTrimmed
15AQR CAPITAL MANAGEMENT LLC$7.3M5.0MAdded
16Empyrean Capital Partners, LP$6.4M14.0MTrimmed
17RENAISSANCE TECHNOLOGIES LLC$5.8M4.0MAdded
18CITADEL ADVISORS LLC$5.7M3.9MAdded
19Mount Capital Ltd$5.6M3.9MHold
20Silver Rock Financial LP$5.5M3.8MAdded
21BARCLAYS PLC$5.4M3.8MAdded
22ARES MANAGEMENT LLC$5.1M3.5MHold
23SUSQUEHANNA INTERNATIONAL GROUP, LLP$5.0M3.4MAdded
24Cerberus Capital Management, L.P.$4.8M3.3MTrimmed
25KING STREET CAPITAL MANAGEMENT, L.P.$4.5M3.1MTrimmed

Source: SEC Form 13F filings · as of 2026-06-30