Institutional HoldersBeta

Who holds a company, from every 13F filed for the quarter, one row per filer exactly as filed, against the latest share count the company reported.

Optimum Communications, Inc.

CIK 0001702780OPTU· quarter ending 2026-06-30
Shares outstanding
272,565,547
Held by 13F filers
223,505,461
82.0% of shares outstanding
Holders
193
+14 vs 2026-03-31 · 52 new, 38 exited
Value
$310.6M
shares -25.8% vs prior quarter

Share classes (cover page of the 10-Q filed 2026-08-06, as of 2026-07-31)

ClassListedShares outstandingHeld by 13F filers% of classHoldersCUSIP
Common stockOPTU · NYSE272,565,547223,505,46182.0%19302156K103

Each class is compared with its own share count; classes are not added together. A class that is not exchange-listed cannot be held by 13F filers.

Securities (CUSIPs held in 13F this quarter)

tick to combine
CountCUSIPClass (as filers write it)HoldersShares heldClass shares% of classValueOptionsMapped via
02156K103CL A193223,505,461272,565,54782.0%$310.6M6 call / 11 put13DGholders →

Totals combine the ticked CUSIPs and update as you tick: common-stock classes by default; preferreds, notes, warrants and depositary shares are listed but not counted. "holders →" shows a single CUSIP on its own. Bonds are held as a principal amount, not shares. Options positions are never counted as holdings. 1 further CUSIPs map to this company (mostly bonds) but no 13F filer held them this quarter.

Top holders (193 of 193 · 02156K103)

change vs 2026-03-31
#FilerShares% of classValueChange
1BlackRock, Inc.19,543,5427.17%$28.3M-960,412 (-4.7%)
2MILFAM LLC15,920,4945.84%$23.1M+7,150,494 (+81.5%)
3Kite Lake Capital Management (UK) LLP14,100,0005.17%$20.4M+11,610,665 (+466.4%)
4Empyrean Capital Partners, LP14,039,0125.15%$6.4M-10,539,395 (-42.9%)
5VANGUARD CAPITAL MANAGEMENT LLC12,127,4184.45%$17.6M+465,489 (+4.0%)
6JPMORGAN CHASE & CO8,893,1893.26%$13.5M-1,529,476 (-14.7%)
7BW Gestao de Investimentos Ltda.8,395,9383.08%$12.2M+6,764,181 (+414.5%)
8Senator Investment Group LP8,000,0002.94%$11.6M+3,000,000 (+60.0%)
9MILLENNIUM MANAGEMENT LLC7,723,3222.83%$11.2M-1,800,343 (-18.9%)
10STATE STREET CORP7,309,3372.68%$10.6M+942,515 (+14.8%)
11GEODE CAPITAL MANAGEMENT, LLC6,906,3162.53%$10.0M+730,190 (+11.8%)
12CHARLES SCHWAB INVESTMENT MANAGEMENT INC5,478,4532.01%$7.9M-1,182,838 (-17.8%)
13Balyasny Asset Management L.P.5,405,6371.98%$7.8MNEW
14REDWOOD CAPITAL MANAGEMENT, LLC5,189,2701.90%$7.5M-3,000,000 (-36.6%)
15AQR CAPITAL MANAGEMENT LLC5,008,4791.84%$7.3M+3,365,785 (+204.9%)
16VANGUARD PORTFOLIO MANAGEMENT LLC4,776,1181.75%$6.9M-4,650,526 (-49.3%)
17RENAISSANCE TECHNOLOGIES LLC3,976,9001.46%$5.8M+45,300 (+1.2%)
18Mount Capital Ltd3,889,6641.43%$5.6M—
19Silver Rock Financial LP3,800,0001.39%$5.5M+1,000,000 (+35.7%)
20BARCLAYS PLC3,753,8551.38%$5.4M+3,646,549 (+3398.3%)
21CITADEL ADVISORS LLC3,634,6241.33%$5.3M+357,154 (+10.9%)
22ARES MANAGEMENT LLC3,547,4781.30%$5.1M—
23Cerberus Capital Management, L.P.3,340,7851.23%$4.8M-600,000 (-15.2%)
24KING STREET CAPITAL MANAGEMENT, L.P.3,125,0001.15%$4.5M-4,907,126 (-61.1%)
25SUSQUEHANNA INTERNATIONAL GROUP, LLP2,869,1681.05%$4.2M+2,564,603 (+842.1%)
26NORTHERN TRUST CORP2,674,6320.98%$3.9M+405,653 (+17.9%)
27Helix Partners Management LP2,520,0000.92%$3.7M+820,000 (+48.2%)
28Taconic Capital Advisors LP2,271,3650.83%$3.3M+1,594,586 (+235.6%)
29Point72 Asset Management, L.P.2,144,4880.79%$3.1M-3,123,020 (-59.3%)
30NOMURA HOLDINGS INC1,974,6900.72%$2.9M-5,450,177 (-73.4%)
31VANGUARD FIDUCIARY TRUST CO1,804,0870.66%$2.6M+24,457 (+1.4%)
32Ursa Fund Management, LLC1,407,8500.52%$2.0MNEW
33ALGERT GLOBAL LLC1,143,0140.42%$1.7M+932,260 (+442.3%)
34MHR FUND MANAGEMENT LLC1,070,8000.39%$1.6M—
35UBS Group AG1,054,5800.39%$1.5M+158,201 (+17.6%)
36HG Vora Capital Management, LLC1,001,7440.37%$1.5M-1,298,256 (-56.4%)
37Clear Street Group Inc.1,000,0000.37%$1.4MNEW
38BANK OF AMERICA CORP /DE/965,8950.35%$1.4M-116,481 (-10.8%)
39GOLDMAN SACHS GROUP INC847,0050.31%$1.2M-7,824,084 (-90.2%)
40Quinn Opportunity Partners LLC703,5920.26%$1.0MNEW
41Bank of New York Mellon Corp670,3930.25%$972K-31,861 (-4.5%)
42JANE STREET GROUP, LLC641,3540.24%$930K+595,239 (+1290.8%)
43Caption Management, LLC611,1700.22%$886KNEW
44Nuveen, LLC601,0050.22%$871K+25,926 (+4.5%)
45Converium Capital Inc.581,3020.21%$843KNEW
46DIMENSIONAL FUND ADVISORS LP572,0420.21%$830K-1,090,345 (-65.6%)
47IEQ CAPITAL, LLC534,1370.20%$774K+447,343 (+515.4%)
48Swiss National Bank533,5000.20%$774K+66,300 (+14.2%)
49D. E. Shaw & Co., Inc.530,5050.19%$769K-8,042,664 (-93.8%)
50EJF Capital LP500,0000.18%$725KNEW
51Vestcor Inc500,0000.18%$725KNEW
52UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC486,3630.18%$705K-60,332 (-11.0%)
53WOLVERINE ASSET MANAGEMENT LLC475,4410.17%$689K—
54ACADIAN ASSET MANAGEMENT LLC434,1890.16%$627K+205,857 (+90.2%)
55Cerity Partners LLC433,8980.16%$629K+409,236 (+1659.4%)
56DEUTSCHE BANK AG\421,9170.15%$612K-14,738,032 (-97.2%)
57FEDERATED HERMES, INC.392,2560.14%$569K-44,755 (-10.2%)
58ALLSTATE CORP386,1980.14%$560KNEW
59FNY Investment Advisers, LLC373,1640.14%$541KNEW
60RHUMBLINE ADVISERS368,0970.14%$534K+76,454 (+26.2%)
61Invesco Ltd.355,3690.13%$515K-114,118 (-24.3%)
62PEAK6 LLC343,1930.13%$498K-53,597 (-13.5%)
63AlTi Global, Inc.341,9710.13%$496K+110,911 (+48.0%)
64XTX Topco Ltd326,6710.12%$474K+287,255 (+728.8%)
65Schonfeld Strategic Advisors LLC300,0000.11%$435KNEW
66MORGAN STANLEY291,9020.11%$423K-3,684,280 (-92.7%)
67BLUEFIN CAPITAL MANAGEMENT, LLC285,5960.10%$414KNEW
68Corient Private Wealth LP278,5200.10%$404K+67,506 (+32.0%)
69Engineers Gate Manager LP266,7710.10%$387K+256,067 (+2392.3%)
70CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM253,6770.09%$368K+26,925 (+11.9%)
71WELLS FARGO & COMPANY/MN248,3220.09%$360K+147,877 (+147.2%)
72ALLIANCEBERNSTEIN L.P.236,5000.09%$307K—
73EQUITEC PROPRIETARY MARKETS, LLC213,8000.08%$310KNEW
74683 Capital Management, LLC203,1080.07%$295K—
75PRICE T ROWE ASSOCIATES INC /MD/195,4520.07%$284K—
76WEALTH ENHANCEMENT ADVISORY SERVICES, LLC194,1110.07%$175K+165,927 (+588.7%)
77Mariner, LLC192,2510.07%$279KNEW
78Man Group plc181,5740.07%$263KNEW
79Legal & General Group Plc174,6630.06%$252K-3,589 (-2.0%)
80Quarry LP170,1190.06%$247KNEW
81HSBC HOLDINGS PLC162,2910.06%$233K+32,913 (+25.4%)
82READYSTATE ASSET MANAGEMENT LP158,2100.06%$229K-1,072,559 (-87.1%)
83CITIGROUP INC150,7980.06%$219K+126,807 (+528.6%)
84PRELUDE CAPITAL MANAGEMENT, LLC150,0000.06%$218KNEW
85VANGUARD ASSET MANAGEMENT, Ltd149,2530.05%$216K—
86MetLife Investment Management, LLC148,1750.05%$215K+19,707 (+15.3%)
87Russell Investments Group, Ltd.127,4720.05%$185K+57,676 (+82.6%)
88MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.122,7630.05%$178K-1,617 (-1.3%)
89Zurcher Kantonalbank (Zurich Cantonalbank)119,0010.04%$173K—
90Lido Advisors, LLC113,6910.04%$165K+228 (+0.2%)
91MACKENZIE FINANCIAL CORP110,2680.04%$160K-868,405 (-88.7%)
92DoubleLine ETF Adviser LP109,5330.04%$159K+66,726 (+155.9%)
93MERCER GLOBAL ADVISORS INC /ADV104,9350.04%$152K+85,958 (+453.0%)
94KLP KAPITALFORVALTNING AS104,3000.04%$151K—
95Creative Planning102,0200.04%$148K+56,456 (+123.9%)
96Vanguard Global Advisers, LLC100,1680.04%$145K—
97Warberg Asset Management LLC99,0900.04%$144KNEW
98Jupiter Topco LLC94,2990.03%$136KNEW
99Verition Fund Management LLC91,0400.03%$132K+57,644 (+172.6%)
100Calamos Advisors LLC82,4050.03%$119K—
101MANUFACTURERS LIFE INSURANCE COMPANY, THE76,2490.03%$111K+3,171 (+4.3%)
102Pallas Capital Advisors LLC75,2150.03%$109KNEW
103ARIZONA STATE RETIREMENT SYSTEM73,3580.03%$106K+6,481 (+9.7%)
104Police & Firemen's Retirement System of New Jersey72,4720.03%$105K—
105Leonteq Securities AG71,9990.03%$104K—
106CAPTRUST FINANCIAL ADVISORS71,2900.03%$103K+57,465 (+415.7%)
107GROUP ONE TRADING LLC69,9350.03%$101KNEW
108SIMPLEX TRADING, LLC69,6460.03%$101KNEW
109Graham Capital Management, L.P.68,2420.03%$99K+6,362 (+10.3%)
110Mitsubishi UFJ Trust & Banking Corp62,8890.02%$91K-332,545 (-84.1%)
111Integrated Wealth Concepts LLC59,5180.02%$86KNEW
112Eos Management, L.P.58,8000.02%$85K—
113CIDEL ASSET MANAGEMENT INC58,4840.02%$85K+34,084 (+139.7%)
114IMC-Chicago, LLC55,8030.02%$81KNEW
115YOUSIF CAPITAL MANAGEMENT, LLC54,9460.02%$80K+27,572 (+100.7%)
116Vanguard Investments Australia, Ltd.53,5420.02%$78K—
117NEW YORK STATE COMMON RETIREMENT FUND53,1000.02%$77K—
118VOYA INVESTMENT MANAGEMENT LLC53,0140.02%$77K+5,116 (+10.7%)
119SG Americas Securities, LLC52,6220.02%$76K-35,574 (-40.3%)
120Merit Financial Group, LLC51,5760.02%$75KNEW
121CSS LLC/IL50,0000.02%$73KNEW
122JBF Capital, Inc.50,0000.02%$50KNEW
123BNP PARIBAS FINANCIAL MARKETS48,1800.02%$70K-8,165 (-14.5%)
124Scientech Research LLC47,6590.02%$69KNEW
125BRIGHTON JONES LLC44,9420.02%$65KNEW
126ROYAL BANK OF CANADA44,9130.02%$65K-1,660,294 (-97.4%)
127PRUDENTIAL FINANCIAL INC43,8300.02%$64K+3,690 (+9.2%)
128INTECH INVESTMENT MANAGEMENT LLC43,1540.02%$63K-14,957 (-25.7%)
129TWO SIGMA SECURITIES, LLC43,1470.02%$63K+30,883 (+251.8%)
130NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO42,3150.02%$61K-290 (-0.7%)
131HARBOR CAPITAL ADVISORS, INC.41,6320.02%$60K-2,487 (-5.6%)
132Jefferies Financial Group Inc.40,0000.01%$58K-200,000 (-83.3%)
133Brevan Howard Capital Management LP40,0000.01%$59KNEW
134ProShare Advisors LLC34,9070.01%$51K-2,988 (-7.9%)
135AXQ CAPITAL, LP34,1350.01%$49K+9,470 (+38.4%)
136STATE OF WISCONSIN INVESTMENT BOARD32,9750.01%$48K+12,625 (+62.0%)
137SEI INVESTMENTS CO31,1730.01%$45K-12 (-0.0%)
138FMR LLC29,7570.01%$43K+21,081 (+243.0%)
139VICTORY CAPITAL MANAGEMENT INC29,0470.01%$42K-187 (-0.6%)
140CANADA LIFE ASSURANCE Co28,9910.01%$42K-14,914 (-34.0%)
141Virtu Financial LLC28,2010.01%$41KNEW
142BNP PARIBAS ASSET MANAGEMENT Holding S.A.28,2000.01%$41K—
143NorthCrest Asset Manangement, LLC26,9610.01%$33KNEW
144Vanguard Personalized Indexing Management, LLC26,7710.01%$39KNEW
145Pictet Asset Management Holding SA26,7460.01%$39K—
146Focus Partners Wealth26,4320.01%$38KNEW
147XPONANCE LLC25,6780.01%$37K+2,109 (+8.9%)
148TORNO CAPITAL, LLC24,5880.01%$36KNEW
149RITHOLTZ WEALTH MANAGEMENT23,0380.01%$33K-254 (-1.1%)
150Ameritas Investment Partners, Inc.21,8420.01%$32K—
151BOOTHBAY FUND MANAGEMENT, LLC21,0000.01%$30KNEW
152Swiss Life Asset Management Ltd20,0260.01%$29K+2,757 (+16.0%)
153Rangeley Capital, LLC20,0000.01%$29KNEW
154Arax Advisory Partners19,4970.01%$28K+19,125 (+5141.1%)
155NISA INVESTMENT ADVISORS, LLC18,7000.01%$27KNEW
156MAI Capital Management16,8140.01%$24K+16,675 (+11996.4%)
157Proficio Capital Partners LLC16,4530.01%$24KNEW
158Focus Partners Advisor Solutions, LLC14,8450.01%$22KNEW
159CIBC Bancorp USA Inc.14,7190.01%$21K+1,555 (+11.8%)
160CIBC Asset Management Inc14,5490.01%$21K-21,058 (-59.1%)
161Abel Hall, LLC14,5020.01%$21KNEW
162HB Wealth Management, LLC14,3900.01%$21KNEW
163R Squared Ltd13,9020.01%$20KNEW
164Krilogy Financial LLC13,5160.00%$20KNEW
165Parcion Private Wealth LLC12,4820.00%$18KNEW
166Y-Intercept (Hong Kong) Ltd11,8440.00%$17K-57,900 (-83.0%)
167Kaufman Rossin Wealth, LLC11,6770.00%$14KNEW
168Universal- Beteiligungs- und Servicegesellschaft mbH11,0370.00%$16K—
169McAdam, LLC10,9070.00%$16KNEW
170Essential Partners LLC7,6190.00%$11K-1,164 (-13.3%)
171Arlington Trust Co LLC7,0000.00%$10KNEW
172EverSource Wealth Advisors, LLC6,6560.00%$10K+3,448 (+107.5%)
173Allworth Financial LP6,0330.00%$9K+4,794 (+386.9%)
174True Wealth Design, LLC4,7640.00%$7K+4,364 (+1091.0%)
175Sterling Capital Management LLC4,7000.00%$7K-2,913 (-38.3%)
176Deseret Mutual Benefit Administrators3,6100.00%$5K-71 (-1.9%)
177ROTHSCHILD INVESTMENT LLC2,5630.00%$4K+2,546 (+14976.5%)
178Farther Finance Advisors, LLC2,4370.00%$4K+2,344 (+2520.4%)
179Fortitude Family Office, LLC2,4190.00%$4KNEW
180OSAIC HOLDINGS, INC.2,0000.00%$3K-100 (-4.8%)
181PIN OAK INVESTMENT ADVISORS INC1,4650.00%$2K—
182JONES FINANCIAL COMPANIES LLLP1,2470.00%$2K+1,075 (+625.0%)
183SJS Investment Consulting Inc.1,1750.00%$2K+1,130 (+2511.1%)
184Rockefeller Capital Management L.P.4000.00%$580—
185SBI Securities Co., Ltd.3330.00%$483+92 (+38.2%)
186IFP Advisors, Inc1110.00%$161-248 (-69.1%)
187Clearstead Advisors, LLC1080.00%$157NEW
188Transamerica Financial Advisors, LLC470.00%$68—
189INTERNATIONAL ASSETS INVESTMENT MANAGEMENT, LLC240.00%$26—
190Eurizon Capital SGR S.p.A.130.00%$19—
191Aquatic Capital Management LLC40.00%$6NEW
192Caitong International Asset Management Co., Ltd40.00%$6-27,479 (-100.0%)
193SUMMIT SECURITIES GROUP LLC10.00%$1NEW
Exited since 2026-03-31 (38 filers; largest 25 shown)
Hudson Bay Capital Management LP−10,542,481
OAKTREE CAPITAL MANAGEMENT LP−7,330,490
CARRONADE CAPITAL MANAGEMENT, LP−6,573,682
Apollo Management Holdings, L.P.−6,104,649
CastleKnight Management LP−5,436,531
LOOMIS SAYLES & CO L P−5,084,853
Centerbridge Partners, L.P.−4,679,533
LMR Partners LLP−2,899,632
140 Summer Partners LP−2,485,717
Paloma Partners Management Co−2,363,922
Bracebridge Capital, LLC−1,765,918
Saba Capital Management, L.P.−1,356,888
FOURSIXTHREE CAPITAL LP−1,310,063
Rokos Capital Management LLP−1,000,000
Alta Fundamental Advisers LLC−750,000
Allianz Asset Management GmbH−303,821
MIRABELLA FINANCIAL SERVICES LLP−300,000
EntryPoint Capital, LLC−291,175
Sentinel Dome Partners, LLC−200,000
Susquehanna Portfolio Strategies, LLC−188,114
Quantbot Technologies LP−135,463
PINNACLE ASSOCIATES LTD−101,877
JANUS HENDERSON GROUP PLC−94,299
DARK FOREST CAPITAL MANAGEMENT LP−84,267
CWM, LLC−73,996

Large holders from 13D/13G (latest per reporting person, last 2 years)

Filed when a holder crosses 5% or changes materially, so often more current than the quarter-end 13F. Percentages are the filer's own, against the share count they used.

Reporting personFormFiledEventShares% of class
Neil S. SubinSCHEDULE 13G/A2026-08-282026-07-2819,549,30911.9%
MILFAM LLCSCHEDULE 13G/A2026-08-282026-07-2819,549,30911.9%
Dark Mirage, LPSCHEDULE 13G/A2026-08-282026-07-2819,549,30911.9%
MILFAM GP, LLCSCHEDULE 13G/A2026-08-282026-07-2819,549,30911.9%
Kite Lake Capital Management LtdSCHEDULE 13G2026-08-242026-07-0111,206,2256.8%
Massoumeh KhadjenouriSCHEDULE 13G2026-08-242026-07-0111,206,2256.8%
KL Special Opportunities Master Fund Ltd.SCHEDULE 13G2026-08-242026-07-0110,085,6156.2%
Kite Lake Capital Management (UK) LLPSCHEDULE 13G2026-08-242026-07-0111,206,2256.8%
Jan LernoutSCHEDULE 13G2026-08-242026-07-0111,206,2256.8%
Kite Lake Capital Ltd.SCHEDULE 13G2026-08-242026-07-0111,206,2256.8%
Amos MeronSCHEDULE 13G/A2026-08-142026-06-3014,039,0128.09%
Empyrean Capital Partners, LPSCHEDULE 13G/A2026-08-142026-06-3014,039,0128.09%
Deutsche Bank Securities Inc\SCHEDULE 13G/A2026-08-132026-06-3019,465,3296.9%
DEUTSCHE BANK AG\SCHEDULE 13G/A2026-08-132026-06-3019,465,3296.9%
SUBIN NEIL SSCHEDULE 13G2026-06-122026-06-0515,920,4945.4%
Patrick DrahiSCHEDULE 13G/A2026-06-022026-05-29108,731,06699.9%
Israel A. EnglanderSCHEDULE 13G/A2026-05-142026-03-319,523,6653.2%
Millennium Group Management LLCSCHEDULE 13G/A2026-05-142026-03-319,523,6653.2%
Millennium Management LLCSCHEDULE 13G/A2026-05-142026-03-319,523,6653.2%
The Vanguard GroupSCHEDULE 13G/A2026-03-272026-03-1300%
BlackRock, Inc.SCHEDULE 13G2025-07-172025-06-3018,135,6036.4%
Barclays PLCSCHEDULE 13G/A2025-03-212024-12-3119,275,9196.95%
Ramya RaoSCHEDULE 13G/A2025-02-142024-12-3119,275,9196.95%
FMR LLCSCHEDULE 13G/A2024-12-062024-11-292,701,5341%
Abigail P. JohnsonSCHEDULE 13G/A2024-12-062024-11-292,701,5341%

Source: SEC Form 13F-HR information tables for the quarter ending 2026-06-30 (filed within 45 days of quarter end; amendments applied; values normalised to dollars), the share count from the company's latest 10-K/10-Q XBRL cover page, and Schedule 13D/13G filings. Each row is a legal 13F filer as filed — related entities (e.g. Vanguard's advisers) are not merged. Retail brokerage accounts are not reported on 13F, so the remainder is mostly retail and insiders.