As of November 6, 2026, 7 holders' latest Schedule 13D or 13G filings report owning 5% or more of Charter Communications Inc. The largest reported stake is Cox Enterprises, Inc.'s, at 28.7%. 20 filings are on record since August 4, 2025 (Schedule 13D/A, September 30, 2026).
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Key facts
- · Reporting person: Vanguard Capital Management · Sole voting: 1,145,474 · Shared voting: 0 · Sole dispositive: 8,372,081 · Shared dispositive: 0 · SCHEDULE 13G/A, 2026-10-30
- · Reporting person: BlackRock, Inc. · Sole voting: 7,756,714 · Shared voting: 0 · Sole dispositive: 8,462,921 · Shared dispositive: 0 · SCHEDULE 13G/A, 2026-10-27
- · Reporting person: Cox Enterprises, Inc. · Sole voting: 0 · Shared voting: 46,153,885 · Sole dispositive: 0 · Shared dispositive: 46,153,885 · SCHEDULE 13D/A, 2026-09-30
- · Holder: Cox Enterprises, Inc. · Percent: 27.9% · SCHEDULE 13D
- · Reporting person: Liberty Broadband Corporation · Sole voting: 0 · Shared voting: 0 · Sole dispositive: 0 · Shared dispositive: 0 · SCHEDULE 13D/A, 2026-08-21
Charter Communications Inc has 20 Schedule 13D or 13G filings on record since 2025-08-04. 7 holders' latest filing reports 5% or more of common stock. Each figure below is the holder's own, as filed, with the filing linked.
Holders
| Holder | Percent | Shares | Latest | Event date |
|---|---|---|---|---|
| Cox Enterprises, Inc. | 28.7% | 46,153,885 | SCHEDULE 13D/A, 2026-09-30 | 2026-09-28 |
| Advance/Newhouse Partnership | 14.35% | 18,647,794 | SCHEDULE 13D/A, 2026-08-20 | 2026-08-19 |
| Dodge & Cox | 12.6% | 15,032,214 | SCHEDULE 13G/A, 2026-08-13 | 2026-06-30 |
| BlackRock, Inc. | 7.4% | 8,462,921 | SCHEDULE 13G/A, 2026-10-27 | 2026-09-30 |
| Vanguard Capital Management | 7.31% | 8,372,081 | SCHEDULE 13G/A, 2026-10-30 | 2026-09-30 |
| 6.6% | 474,976 | SCHEDULE 13G, 2026-08-20 | 2026-08-19 | |
| State Street Corporation | 5.8% | 7,962,425 | SCHEDULE 13G, 2025-11-10 | 2025-09-30 |
| Capital International Investors | 2% | 2,635,505 | SCHEDULE 13G/A, 2026-02-13 | 2025-12-31 |
| The Vanguard Group | 0% | 0 | SCHEDULE 13G/A, 2026-03-26 | 2026-03-13 |
| Liberty Broadband Corporation | 0% | 0 | SCHEDULE 13D/A, 2026-08-21 | 2026-08-19 |
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More on Charter Communications Inc and the records around it.
Charter Communications Inc elsewhere on the record
- Leadership changes Aug 2026
- Who owns it
Companies that share a holder
- Liberty Broadband Corporation also filed stake reports on 1 other company: comScore, Inc. (Aug 2026)
- Ronald A. Duncan also filed stake reports on 1 other company: Liberty Broadband Corporation (Aug 2026)
- Dodge & Cox also filed stake reports on 36 other companies: SUN COMMUNITIES, INC (Aug 2026), TransUnion (Jun 2026), Aegon Ltd (May 2026)
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Voting and dispositive power, as filed
| Reporting person | Sole voting | Shared voting | Sole dispositive | Shared dispositive | Filing |
|---|---|---|---|---|---|
| Cox Enterprises, Inc. | 0 | 46,153,885 | 0 | 46,153,885 | SCHEDULE 13D/A, 2026-09-30 |
| Cox Communications Equity Holdings, Inc. | 0 | 46,153,885 | 0 | 46,153,885 | SCHEDULE 13D/A, 2026-09-30 |
| Advance/Newhouse Partnership | 18,647,794 | 0 | 18,647,794 | 0 | SCHEDULE 13D/A, 2026-08-20 |
| Newhouse Broadcasting Corporation | 18,647,794 | 0 | 18,647,794 | 0 | SCHEDULE 13D/A, 2026-08-20 |
| Advance Publications, Inc. | 18,647,794 | 0 | 18,647,794 | 0 | SCHEDULE 13D/A, 2026-08-20 |
| Newhouse Family Holdings, L.P. | 18,647,794 | 0 | 18,647,794 | 0 | SCHEDULE 13D/A, 2026-08-20 |
| Advance Long-Term Management Trust | 18,647,794 | 0 | 18,647,794 | 0 | SCHEDULE 13D/A, 2026-08-20 |
| Dodge & Cox | 14,253,434 | 0 | 15,032,214 | 0 | SCHEDULE 13G/A, 2026-08-13 |
| BlackRock, Inc. | 7,756,714 | 0 | 8,462,921 | 0 | SCHEDULE 13G/A, 2026-10-27 |
| Vanguard Capital Management | 1,145,474 | 0 | 8,372,081 | 0 | SCHEDULE 13G/A, 2026-10-30 |
| Ronald A. Duncan | 456,935 | 18,041 | 456,935 | 18,041 | SCHEDULE 13G, 2026-08-20 |
| Liberty Broadband Corporation | 0 | 0 | 0 | 0 | SCHEDULE 13D/A, 2026-08-21 |
The latest filing identifies Charter Communications Inc by CUSIP 16119P108 and gives its principal executive office as 400 Washington Blvd, Stamford, CT 06902 (SCHEDULE 13G/A, 2026-10-30).
Purpose of Transaction (Item 4)
Advance/Newhouse Partnership
The information with respect to the consummation of the Transactions and the Ancillary Agreements entered into in connection therewith, as well as the continued Suspension of the Share Repurchases set forth in Items 5(c) and 6 is incorporated herein by reference to the extent responsive to this Item 4.Item 4 of the SCHEDULE 13D/A filed 2026-08-20
Liberty Broadband Corporation
The information contained in Item 4 of the Schedule 13D is hereby amended and supplemented by adding the following information: On August 19, 2026, the transactions contemplated by Merger Agreement, including the Combination, were completed and, in connection with the completion of the Merger, the Reporting Person disposed of all of the shares of Common Stock beneficially owned by the Reporting Person and ceased to be the beneficial owner of any shares of Common Stock. Further, as a result of the Combination, on the closing date of the Combination, the Reporting Person was no longer subject to the Stockholders Agreement.Item 4 of the SCHEDULE 13D/A filed 2026-08-21
Cox Enterprises, Inc.
The information with respect to the Suspension of the Share Repurchases forth in Item 5(c) is incorporated herein by reference to the extent responsive to this Item 4.Item 4 of the SCHEDULE 13D/A filed 2026-09-30
Timeline
| Filed | Holder | Percent | Filing |
|---|---|---|---|
| 2025-08-04 | Advance/Newhouse Partnership | 12.34% | SCHEDULE 13D/A |
| 2025-10-30 | The Vanguard Group | 6.85% | SCHEDULE 13G/A |
| 2025-11-06 | Dodge & Cox | 11.3% | SCHEDULE 13G/A |
| 2025-11-10 | State Street Corporation | 5.8% | SCHEDULE 13G |
| 2026-01-21 | BlackRock, Inc. | 5.1% | SCHEDULE 13G |
| 2026-01-30 | The Vanguard Group | 7.91% | SCHEDULE 13G/A |
| 2026-02-13 | Capital International Investors | 2% | SCHEDULE 13G/A |
| 2026-03-09 | Liberty Broadband Corporation | 32.4% | SCHEDULE 13D/A |
| 2026-03-26 | The Vanguard Group | 0% | SCHEDULE 13G/A |
| 2026-04-27 | BlackRock, Inc. | 4.7% | SCHEDULE 13G/A |
| 2026-07-27 | BlackRock, Inc. | 5.5% | SCHEDULE 13G |
| 2026-07-31 | Vanguard Capital Management | 5.02% | SCHEDULE 13G |
| 2026-08-13 | Dodge & Cox | 12.6% | SCHEDULE 13G/A |
| 2026-08-20 | Advance/Newhouse Partnership | 14.35% | SCHEDULE 13D/A |
| 2026-08-20 | Ronald A. Duncan | 6.6% | SCHEDULE 13G |
| 2026-08-21 | Liberty Broadband Corporation | 0% | SCHEDULE 13D/A |
| 2026-08-25 | Cox Enterprises, Inc. | 27.9% | SCHEDULE 13D |
| 2026-09-30 | Cox Enterprises, Inc. | 28.7% | SCHEDULE 13D/A |
| 2026-10-27 | BlackRock, Inc. | 7.4% | SCHEDULE 13G/A |
| 2026-10-30 | Vanguard Capital Management | 7.31% | SCHEDULE 13G/A |
Questions about who owns Charter Communications Inc
Who owns Charter Communications Inc?
On this page, 7 holders' latest ownership filings report 5% or more of Charter Communications Inc: Cox Enterprises, Inc. (28.7%, Schedule 13D/A, filed 2026-09-30), Advance/Newhouse Partnership (14.35%, Schedule 13D/A, filed 2026-08-20), Dodge & Cox (12.6%, Schedule 13G/A, filed 2026-08-13), BlackRock, Inc. (7.4%, Schedule 13G/A, filed 2026-10-27) and Vanguard Capital Management (7.31%, Schedule 13G/A, filed 2026-10-30); 2 more are listed above.
Who are the largest shareholders of Charter Communications Inc?
By the share each holder's latest filing reports, the largest holders of Charter Communications Inc on this page are Cox Enterprises, Inc. (28.7%), Advance/Newhouse Partnership (14.35%) and Dodge & Cox (12.6%).
When did Cox Enterprises, Inc. buy into Charter Communications Inc?
The filings give report dates, not purchase dates. The earliest filing from Cox Enterprises, Inc. on this page is the Schedule 13D, filed 2026-08-25, reporting 27.9%; its latest, Schedule 13D/A filed 2026-09-30, reports 28.7%.
Is this an audit or a full list?
Neither. The ownership list on this page covers only Schedule 13D and 13G filings, which holders make once they own 5% or more of a class of shares (an amendment can report a stake that has since fallen below 5%); 20 such filings are shown here. It is not an audit and not a full cap table: holders who never reached 5% are not listed, and a stake can change after its latest filing.
Also on the record for Charter Communications Inc
| Date | Record | Figure | Our page | Source |
|---|---|---|---|---|
| October 13, 2026 | Leadership change filing (Form 8-K, Item 5.02) | — | Leadership changes | Source |
| August 31, 2026 | Leadership change: Jessica M. Fischer departs, Chief Financial Officer, and 1 more | — | Leadership changes | Source |
| August 20, 2026 | Leadership change: John D. Markley departs, Director, and 2 more | — | Leadership changes | Source |
| May 19, 2026 | Leadership change filing (Form 8-K, Item 5.02) | — | Leadership changes | Source |
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Where this comes from
Anyone who comes to own more than 5% of a class of a listed company's voting shares has to tell the SEC. A holder who may seek to change or influence the company files Schedule 13D, and has to say in Item 4, "Purpose of Transaction", what it intends to do. A holder with no such intent, such as many index and passive funds, may file the shorter Schedule 13G. Both are amended when the stake changes, including when it falls below 5%.
Every row here is one of those filings, linked to the filing itself. Percentages and share counts are exactly as the holder filed them, for the holder the filing names; an amendment showing a lower figure is shown as filed. Item 4 text is quoted word for word. Where a 13D's Item 4 contains a sentence stating a definite intent to influence the company, that sentence is marked and quoted; the page does not describe the holder or its motives beyond the words it filed. Nothing here is investment advice.