Optimum Communications, Inc.
US ˙ NYSE ˙ US02156K1034

SecurityOPTU / Optimum Communications, Inc.
InstitutionVanguard Group Inc
Latest Disclosed Ownership0 shares
Ownership 0.00%
Vanguard Group Inc ownership in OPTU / Optimum Communications, Inc.

2026-03-27 - Vanguard Group Inc has filed an SCHEDULE 13G/A form with the Securities and Exchange Commission (SEC) disclosing ownership of 0 shares of Optimum Communications, Inc. (US:OPTU). This represents 0.0 percent ownership of the company. In their previous filing dated 2025-07-29 , Vanguard Group Inc had reported owning 26,753,670 shares, indicating a decrease of -100.00 percent.

Institutional Ownership: 13D/G Filings

This table shows a history of the 13D/G filings made by the investor and/or investor group. Note that the share values in this table are not directly comparable to any numbers shown in the 13F table (if any).

File
Date		Effective
Date		Form Prev
Shares		 Latest
Shares		 ΔShares
(Percent)		 Ownership
(Percent)		 ΔOwnership
(Percent)
2026-03-27 2026-03-27 13G/A 26,753,670 0 -100.00 0.00 -100.00
2025-07-29 2025-07-29 13G/A 21,476,224 26,753,670 24.57 9.43 19.37
2024-02-13 2024-02-13 13G/A 23,264,129 21,476,224 -7.69 7.90 -8.25
2023-02-09 2023-02-09 13G/A 19,929,303 23,264,129 16.73 8.61 16.19
2022-02-09 2022-02-09 13G/A 23,326,538 19,929,303 -14.56 7.41 19.71
2021-02-10 2021-02-10 13G/A 28,102,884 23,326,538 -17.00 6.19 -0.64
2020-02-12 2020-02-12 13G/A 26,251,663 28,102,884 7.05 6.23 19.35
2019-02-11 2019-02-11 13G 26,251,663 5.22

Important Note: One of the primary uses of the 13D/G filings is to evaluate the ability of a firm to control a company (ie, the "beneficial ownership"). To that end, firms are required to report not just direct holdings in companies, but indirect holdings that they control. For investment firms, these indirect holdings can include shares in funds they manage, advisory accounts, and in the case of activist campaigns, pledged votes. Therefore, share counts listed in 13D/G filings can differ significantly than share counts listed in 13F filings.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-01-29 2025-12-31 13F OPTIMUM COMMUNICATIONS CL A 02156K103 27,879,788 476,031 1.74 46,002 -30.35 0.0007
2025-11-07 2025-09-30 13F ALTICE USA CL A 02156K103 27,403,757 650,087 2.43 66,043 15.35 0.0010
2025-08-11 2025-06-30 13F ALTICE USA CL A 02156K103 26,753,670 5,026,812 23.14 57,253 -0.94 0.0009
2025-05-09 2025-03-31 13F ALTICE USA CL A 02156K103 21,726,858 -564,609 -2.53 57,793 7.58 0.0010
2025-02-11 2024-12-31 13F ALTICE USA CL A 02156K103 22,291,467 208,478 0.94 53,722 -1.11 0.0009
2024-11-13 2024-09-30 13F ALTICE USA CL A 02156K103 22,082,989 618,228 2.88 54,324 24.06 0.0010
2024-08-13 2024-06-30 13F ALTICE USA CL A 02156K103 21,464,761 189,096 0.89 43,788 -21.14 0.0008
2024-05-10 2024-03-31 13F ALTICE USA CL A 02156K103 21,275,665 -200,559 -0.93 55,529 -20.44 0.0011
2024-03-11 2023-12-31 13F/A-1 ALTICE USA CL A 02156K103 21,476,224 -162,353 -0.75 69,798 -1.36 0.0015
2024-02-14 2023-12-31 13F ALTICE USA CL A 02156K103 21,476,224 -162,353 69,798 0.0013
2023-12-18 2023-09-30 13F/A-1 ALTICE USA CL A 02156K103 21,638,577 -357,873 -1.63 70,758 6.52 0.0017
2023-11-14 2023-09-30 13F ALTICE USA CL A 02156K103 21,638,577 -357,873 70,758 0.0017
2023-08-14 2023-06-30 13F ALTICE USA CL A 02156K103 21,996,450 -1,593,385 -6.75 66,429 -17.66 0.0016
2023-07-14 2023-03-31 13F/A-1 ALTICE USA CL A 02156K103 23,589,835 325,706 1.40 80,677 -24.61 0.0021
2023-05-15 2023-03-31 13F ALTICE USA CL A 02156K103 23,589,835 325,706 80,677 0.0021
2023-02-10 2022-12-31 13F ALTICE USA CL A 02156K103 23,264,129 429,739 1.88 107,015 -19.61 0.0029
2022-11-14 2022-09-30 13F ALTICE USA CL A 02156K103 22,834,390 -426,368 -1.83 133,125 -38.13 0.0039
2022-08-12 2022-06-30 13F ALTICE USA CL A 02156K103 23,260,758 1,007,152 4.53 215,162 -22.53 0.0060
2022-05-13 2022-03-31 13F ALTICE USA CL A 02156K103 22,253,606 2,324,303 11.66 277,725 -13.87 0.0066
2022-02-14 2021-12-31 13F ALTICE USA CL A 02156K103 19,929,303 371,717 1.90 322,457 -20.43 0.0073
2021-11-12 2021-09-30 13F ALTICE USA CL A 02156K103 19,557,586 -56,267 -0.29 405,232 -39.48 0.0101
2021-08-13 2021-06-30 13F ALTICE USA CL A 02156K103 19,613,853 -1,138,094 -5.48 669,616 -0.81 0.0167
2021-05-14 2021-03-31 13F ALTICE USA CL A 02156K103 20,751,947 -2,574,591 -11.04 675,060 -23.58 0.0183
2021-02-12 2020-12-31 13F ALTICE USA CL A 02156K103 23,326,538 -5,999,183 -20.46 883,376 15.86 0.0256
2020-11-16 2020-09-30 13F ALTICE USA CL A 02156K103 29,325,721 3,370,294 12.98 762,469 30.33 0.0252
2020-08-14 2020-06-30 13F ALTICE USA CL A 02156K103 25,955,427 -2,929,333 -10.14 585,035 -9.13 0.0208
2020-05-15 2020-03-31 13F ALTICE USA CL A 02156K103 28,884,760 781,876 2.78 643,843 -16.20 0.0274
2020-02-14 2019-12-31 13F ALTICE USA CL A 02156K103 28,102,884 -2,182,473 -7.21 768,333 -11.54 0.0262
2019-11-14 2019-09-30 13F ALTICE USA CL A 02156K103 30,285,357 3,016,713 11.06 868,583 30.81 0.0322
2019-08-14 2019-06-30 13F ALTICE USA CL A 02156K103 27,268,644 -2,099,605 -7.15 663,991 5.26 0.0250
2019-05-15 2019-03-31 13F ALTICE USA CL A 02156K103 29,368,249 3,116,586 11.87 630,830 45.46 0.0247
2019-02-14 2018-12-31 13F ALTICE USA CL A 02156K103 26,251,663 1,796,518 7.35 433,677 -2.24 0.0195
2018-12-13 2018-09-30 13F/A-2 ALTICE USA CL A 02156K103 24,455,145 14,855,173 154.74 443,617 170.87 0.0173
2018-11-23 2018-09-30 13F/A-1 ALTICE USA CL A 02156K103 24,455,145 0 443,617 0.0173
2018-11-14 2018-09-30 13F ALTICE USA CL A 02156K103 24,455,145 14,855,173 443,617
2018-08-14 2018-06-30 13F ALTICE USA CL A 02156K103 9,599,972 756,752 8.56 163,776 0.22 0.0069
2018-05-15 2018-03-31 13F ALTICE USA CL A 02156K103 8,843,220 2,488,659 39.16 163,422 21.14 0.0071
2018-02-14 2017-12-31 13F ALTICE USA CL A 02156K103 6,354,561 1,807,742 39.76 134,908 8.64 0.0059
2017-11-14 2017-09-30 13F ALTICE USA CL A 02156K103 4,546,819 2,443,429 116.17 124,174 82.77 0.0058
2017-08-24 2017-06-30 13F/A-1 ALTICE USA CL A 02156K103 2,103,390 2,103,390 67,939 0.0033
2017-08-11 2017-06-30 13F ALTICE USA CL A 02156K103 2,103,390 67,939 0.0033
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.