Comparable stake leader
COX ENTERPRISES INC ET AL
SEC ownership of CHARTER COMMUNICATIONS, INC. /MO/
Top holders, 13D/G large-stake signals, insider positions, and transaction flow tied to CIK 0001091667.
Disclosed value leader
COX ENTERPRISES INC ET AL
Comparable rows
50/50
Latest evidence
19 Aug 2026
- Public ticker
- CHTR, CHTRP on Nasdaq
- Parsed ownership sources
-
13D/G, 3/4/5, and 13F
Source: Parsed SEC ownership filingsUse: Compare filing families carefully
- Largest SEC-reported holder
-
COX ENTERPRISES INC ET AL
Ranking: Comparable ownership first, then disclosed value
- Comparable ownership rows
-
50 of 50
Meaning: Rows with safely comparable ownership %
- Latest 13D/G holder
-
COX ENTERPRISES INC ET AL
Source: Latest parsed Schedule 13D/G stake
- Latest parsed ownership date
-
19 Aug 2026
Freshness: Most recent filing date in this holder set
- Issuer CIK
- 0001091667
- Issuer location
- Stamford, CT
Ownership snapshot
CIK-linked ownership evidence from parsed SEC filings.
3 signals
Issuer
Names, identifiers, and filing context for this profile.
2 identity fields
Ownership snapshot
Top shareholders of CHARTER COMMUNICATIONS, INC. /MO/ (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
COX ENTERPRISES INC ET AL
Disclosed value leader
COX ENTERPRISES INC ET AL
Comparable rows
50/50
Latest evidence
19 Aug 2026
13D/G
3/4/5
13F
Lead comparable stake: 28%
13D/G row: COX ENTERPRISES INC ET AL
Showing 1-8 of 50 holder rows.
Quick read
COX ENTERPRISES INC ET AL leads the comparable SEC ownership view at 28%.
50 of 50 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens COX ENTERPRISES INC ET AL's linked filing trail.
Comparable ownership
Top 5
COX ENTERPRISES INC ET AL
28%
ADVANCE/NEWHOUSE PARTNERSHIP
14%
DODGE & COX
13%
VANGUARD GROUP INC
7.9%
Ronald A. Duncan
6.6%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-8 of 50 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| COX ENTERPRISES INC ET AL |
13D/G
Cox Enterprises, Inc.
|
28%
|
$6,701,544,102
46,153,885 shares
|
$0 | 19 Aug 2026 |
| ADVANCE/NEWHOUSE PARTNERSHIP |
3/4/5
13D/G
Director, 10%+ Owner
|
14%
from 13D/G
|
$5,871,020,615
15,511,283 shares
|
— | 06 Aug 2025 |
| DODGE & COX |
13F
13D/G
Company
|
13%
from 13D/G
|
$2,137,731,153
15,032,214 shares
|
— | 30 Jun 2026 |
| VANGUARD GROUP INC |
13D/G
The Vanguard Group
|
7.9%
|
$2,139,322,605
10,248,252 shares
|
+$184,938,931 | 31 Dec 2025 |
| Ronald A. Duncan |
13D/G
|
6.6%
|
—
474,976 shares
|
$0 | 19 Aug 2026 |
| STATE STREET CORP |
13D/G
13F
STATE STREET CORPORATION · Company
|
5.8%
|
$2,190,502,930
7,962,425 shares
|
$0 | 30 Sep 2025 |
| BlackRock, Inc. |
13F
13D/G
Company
|
5.5%
from 13D/G
|
$1,005,524,305
7,070,700 shares
|
— | 30 Jun 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC |
13D/G
13F
Vanguard Capital Management · Company
|
5%
|
$807,990,230
6,180,603 shares
|
$0 | 30 Jun 2026 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
Forms 3/4/5 flow
Insider trading overview
Net insider flow leans to selling over the last 12 months. Net value: -$9,239,742.
Buys
$3,764,457
Insiders: 4
Sells
$13,004,199
Insiders: 2
Net
-$9,239,742
Shares: -65,440
Window
Last 12 months
4 rolling buckets
Buy value
Sell value
Shares: 23,593
Shares: 89,033
| Window (months) | Buy shares | Sell shares | Buy value | Sell value | Net value |
|---|---|---|---|---|---|
| 0-3 | 0 | 0 | $0 | $0 | $0 |
| 3-6 | 23,593 | 87,833 | $3,764,457 | $12,732,783 | -$8,968,326 |
| 6-9 | 0 | 0 | $0 | $0 | $0 |
| 9-12 | 0 | 1,200 | $0 | $271,416 | -$271,416 |
Reporting owners
Insider holders from Forms 3/4/5
Showing 1-20 of 35 reporting-owner rows connected to CHARTER COMMUNICATIONS, INC. /MO/. Open a relationship link for the CIK-to-CIK filing trail.
Rows
35
Largest Forms 3/4/5 holder
Michael A. Newhouse
Net 12M change
-$9,239,742
Latest report
01 Sep 2026
| Name | Relationship | Holdings Value | Past Year Net Change | Change % | Valuation | Report Date |
|---|---|---|---|---|---|---|
| Michael A. Newhouse | Director | $6,549,464,963 | Mixed | 21 Apr 2026 | ||
| ADVANCE/NEWHOUSE PARTNERSHIP | Director, 10%+ Owner | $5,871,020,615 | Mixed | 06 Aug 2025 | ||
| John Bickham | President and COO | $55,994,900 | Mixed | 02 Sep 2021 | ||
| Christopher L. Winfrey | President and CEO, Director | $45,268,171 | +$1,194,621 | +2.7% | Mixed | 20 Aug 2026 |
| David Ellen | Executive Advisor | $11,760,108 | Mixed | 30 Nov 2023 | ||
| Eric Louis Zinterhofer | Director | $11,571,383 | Mixed | 21 Apr 2026 | ||
| Richard R. Dykhouse | Executive Counsel | $6,873,337 | Mixed | 06 Nov 2023 | ||
| John D. Markley Jr. | Director | $3,880,442 | Mixed | 21 Apr 2026 | ||
| Steven A. Miron | Director | $2,976,985 | Mixed | 21 Apr 2026 | ||
| Mauricio Ramos | Director | $2,721,244 | +$1,399,308 | +106% | Filing P/S | 15 May 2026 |
| Craig A. Jacobson | Director | $2,698,856 | Filing P/S | 28 Feb 2024 | ||
| David C. Merritt | Director | $2,294,822 | -$271,416 | -11% | Filing P/S | 05 Nov 2025 |
| Gregory B. Maffei | Director | $2,189,223 | Mixed | 23 Apr 2024 | ||
| Nair Balan | Director | $2,110,608 | +$175,460 | +9.1% | Filing P/S | 28 Apr 2026 |
| Kim C. Goodman | Director | $1,950,259 | Mixed | 21 Apr 2026 | ||
| W. Lance Conn | Director | $1,827,424 | Mixed | 21 Apr 2026 | ||
| Richard J. DiGeronimo | President-Product & Technology | $1,661,643 | Mixed | 20 Aug 2026 | ||
| Kevin D. Howard | EVP/CAO/Controller | $1,305,154 | Mixed | 20 Aug 2026 | ||
| Wade Davis | Director | $1,203,011 | +$995,068 | +479% | Filing P/S | 28 Apr 2026 |
| Jonathan Hargis | EVP/Chief Marketing Officer | $992,593 | Mixed | 16 May 2022 |
Recent insider transactions for CHARTER COMMUNICATIONS, INC. /MO/
Showing up to 300 recent insider transactions from the last 12 months.
| Insider | Symbol | Class | Transaction | % | SEC-reported value | SEC-reported price | Shares | Shares owned | Date | Ownership |
|---|---|---|---|---|---|---|---|---|---|---|
| Nick Jeffery | CHTR | Restricted Stock Units | Award | 13,333 | 13,333 | 01 Sep 2026 | Direct | |||
| Nick Jeffery | CHTR | Stock Options | Award | 423,544 | 347,078 | 01 Sep 2026 | Direct | |||
| Richard Adam Ray | CHTR | Restricted Stock Units | Award | 21,336 | 21,336 | 20 Aug 2026 | Direct | |||
| Richard Adam Ray | CHTR | Stock Options | Award | 54,932 | 54,932 | 20 Aug 2026 | Direct | |||
| Kevin D. Howard | CHTR | Restricted Stock Units | Award | 8,785 | 8,785 | 20 Aug 2026 | Direct | |||
| Kevin D. Howard | CHTR | Stock Options | Award | 22,619 | 22,619 | 20 Aug 2026 | Direct | |||
| Jamal H. Haughton | CHTR | Restricted Stock Units | Award | 20,081 | 20,081 | 20 Aug 2026 | Direct | |||
| Jamal H. Haughton | CHTR | Stock Options | Award | 51,701 | 51,701 | 20 Aug 2026 | Direct | |||
| Jessica M. Fischer | CHTR | Restricted Stock Units | Award | 37,652 | 37,652 | 20 Aug 2026 | Direct | |||
| Jessica M. Fischer | CHTR | Stock Options | Award | 96,939 | 96,939 | 20 Aug 2026 | Direct | |||
| Richard J. DiGeronimo | CHTR | Restricted Stock Units | Award | 58,988 | 58,988 | 20 Aug 2026 | Direct | |||
| Richard J. DiGeronimo | CHTR | Stock Options | Award | 151,872 | 151,872 | 20 Aug 2026 | Direct | |||
| Christopher L. Winfrey | CHTR | Restricted Stock Units | Award | 115,466 | 115,466 | 20 Aug 2026 | Direct | |||
| Christopher L. Winfrey | CHTR | Stock Options | Award | 297,281 | 297,281 | 20 Aug 2026 | Direct | |||
| Liberty Broadband Corp | CHTR | Class A Common Stock | Other | -100% | -38,583,663 | 0 | 19 Aug 2026 | Held through wholly-owned subsidiaries | ||
| Mark J. Greatrex | CHTR | Class A Common Stock | Award | 1,547 | 1,547 | 19 Aug 2026 | Direct | |||
| Dallas S. Clement | CHTR | Class A Common Stock | Award | 1,547 | 1,547 | 19 Aug 2026 | Direct | |||
| Alexander Cox Taylor | CHTR | Class A Common Stock | Award | 55.5% | 2,219 | 6,219 | 19 Aug 2026 | Direct | ||
| Liberty Broadband Corp | CHTR | Class A Common Stock | Disposed to Issuer | -0.03% | -9,900 | 38,583,663 | 13 Aug 2026 | Held through wholly-owned subsidiaries | ||
| Kevin D. Howard | CHTR | Restricted Stock Units | Award | 234 | 234 | 27 Jul 2026 | Direct | |||
| Kevin D. Howard | CHTR | Stock Options | Award | 901 | 901 | 27 Jul 2026 | Direct | |||
| Liberty Broadband Corp | CHTR | Class A Common Stock | Disposed to Issuer | -0.34% | -129,907 | 38,593,563 | 14 Jul 2026 | Held through wholly-owned subsidiaries | ||
| Liberty Broadband Corp | CHTR | Class A Common Stock | Disposed to Issuer | -0.08% | -31,315 | 38,723,470 | 11 Jun 2026 | Held through wholly-owned subsidiaries | ||
| Thomas M. Rutledge | CHTR | Class A Common Stock | Sale | -100% | $2,674,345 | $146.94 | -18,200 | 0 | 27 May 2026 | By trust |
| Thomas M. Rutledge | CHTR | Class A Common Stock | Sale | -94.6% | $10,058,438 | $144.45 | -69,633 | 3,968 | 26 May 2026 | Direct |
| Jamal H. Haughton | CHTR | Restricted Stock Units | Award | 1,150 | 1,150 | 15 May 2026 | Direct | |||
| Jamal H. Haughton | CHTR | Stock Options | Award | 8,972 | 8,972 | 15 May 2026 | Direct | |||
| Mauricio Ramos | CHTR | Class A Common Stock | Purchase | 105.8% | $1,399,308 | $140.93 | 9,929 | 19,309 | 15 May 2026 | Direct |
| Liberty Broadband Corp | CHTR | Class A Common Stock | Disposed to Issuer | -3.15% | -1,262,078 | 38,754,785 | 12 May 2026 | Held through wholly-owned subsidiaries | ||
| Wade Davis | CHTR | Class A Common Stock | Purchase | 478.5% | $995,068 | $173.72 | 5,728 | 6,925 | 28 Apr 2026 | Direct |
| Balan Nair | CHTR | Class A Common Stock | Purchase | 9.07% | $175,460 | $175.46 | 1,000 | 12,029 | 28 Apr 2026 | Direct |
| Christopher L. Winfrey | CHTR | Class A Common Stock | Purchase | $597,311 | $172.23 | 3,468 | 3,468 | 28 Apr 2026 | By spouse | |
| Christopher L. Winfrey | CHTR | Class A Common Stock | Purchase | 4.89% | $597,311 | $172.23 | 3,468 | 74,409 | 28 Apr 2026 | Direct |
| Eric L. Zinterhofer | CHTR | Class A Common Stock | Award | 3.91% | 2,019 | 53,601 | 21 Apr 2026 | Direct | ||
| J. David Wargo | CHTR | Class A Common Stock | Award | 134.2% | 918 | 1,602 | 21 Apr 2026 | Direct | ||
| Carolyn J. Slaski | CHTR | Class A Common Stock | Award | 64.3% | 918 | 2,346 | 21 Apr 2026 | Direct | ||
| Thomas M. Rutledge | CHTR | Class A Common Stock | Award | 1.95% | 1,407 | 73,601 | 21 Apr 2026 | Direct | ||
| Thomas M. Rutledge | CHTR | Class A Common Stock | Tax liability | -96.5% | -1,574,809 | 57,395 | 21 Apr 2026 | Direct | ||
| Thomas M. Rutledge | CHTR | Class A Common Stock | Options Exercise | 1,627,560 | 923,643 | 21 Apr 2026 | Direct | |||
| Thomas M. Rutledge | CHTR | Stock Options | Options Exercise | -100% | -723,360 | 0 | 21 Apr 2026 | Direct | ||
| Thomas M. Rutledge | CHTR | Stock Options | Options Exercise | -100% | -904,200 | 0 | 21 Apr 2026 | Direct | ||
| Mauricio Ramos | CHTR | Class A Common Stock | Award | 10.8% | 918 | 9,380 | 21 Apr 2026 | Direct | ||
| Martin E. Patterson | CHTR | Class A Common Stock | Award | 134.2% | 918 | 1,602 | 21 Apr 2026 | Direct | ||
| Michael A. Newhouse | CHTR | Class A Common Stock | Award | 17.4% | 918 | 6,181 | 21 Apr 2026 | Direct | ||
| Balan Nair | CHTR | Class A Common Stock | Award | 14.6% | 1,407 | 11,029 | 21 Apr 2026 | Direct | ||
| Steven A. Miron | CHTR | Class A Common Stock | Award | 11.4% | 1,407 | 13,790 | 21 Apr 2026 | Direct | ||
| John D. Markley Jr. | CHTR | Class A Common Stock | Award | 5.83% | 918 | 16,669 | 21 Apr 2026 | Direct | ||
| Kim C. Goodman | CHTR | Class A Common Stock | Award | 18.4% | 1,407 | 9,034 | 21 Apr 2026 | Direct | ||
| Wade Davis | CHTR | Class A Common Stock | Award | 329% | 918 | 1,197 | 21 Apr 2026 | Direct | ||
| W. Lance Conn | CHTR | Class A Common Stock | Award | 12.2% | 918 | 8,465 | 21 Apr 2026 | Direct |
* marks a reported price that did not pass the local price check.