Charter Communications, Inc.
US ˙ NasdaqGS ˙ US16119P1084

SecurityCHTR / Charter Communications, Inc.
InstitutionSei Investments Co
Latest Disclosed Ownership139,813 shares
Latest Disclosed Value $ 29,186,694
Sei Investments Co reports 50.80% increase in ownership of CHTR / Charter Communications, Inc.

On February 13, 2026 - Sei Investments Co filed a 13F-HR form disclosing ownership of 139,813 shares of Charter Communications, Inc. (US:CHTR) valued at $29,185,964 USD as of December 31, 2025. The entity filed a previous 13F-HR on November 13, 2025 disclosing 92,712 shares of Charter Communications, Inc.. This represents a change in shares of 50.80% during the quarter. The current value of the position is $18,037,275 USD.

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)
2026-02-13 2025-12-31 13F CHARTER COMMUNICATIONS INC N CL A 16119P108 139,813 47,101 50.80 29,187 14.42 0.0288
2025-11-13 2025-09-30 13F CHARTER COMMUNICATIONS INC N CL A 16119P108 92,712 -17,885 -16.17 25,508 -43.59 0.0274
2025-08-14 2025-06-30 13F CHARTER COMMUNICATIONS INC N CL A 16119P108 110,597 3,834 3.59 45,217 14.91 0.0524
2025-05-14 2025-03-31 13F/A-1 CHARTER COMMUNICATIONS INC N CL A 16119P108 106,763 15,444 16.91 39,348 25.71 0.0506
2025-05-13 2025-03-31 13F CHARTER COMMUNICATIONS INC N CL A 16119P108 107,029 15,710 37,205 0.0405
2025-02-11 2024-12-31 13F CHARTER COMMUNICATIONS INC N CL A 16119P108 91,319 -1,016 -1.10 31,301 4.61 0.0402
2024-11-12 2024-09-30 13F CHARTER COMMUNICATIONS INC N CL A 16119P108 92,335 -61,994 -40.17 29,922 -35.15 0.0389
2024-08-13 2024-06-30 13F CHARTER COMMUNICATIONS INC N CL A 16119P108 154,329 26,800 21.01 46,139 24.49 0.0654
2024-05-07 2024-03-31 13F CHARTER COMMUNICATIONS INC N CL A 16119P108 127,529 26,157 25.80 37,063 -5.94 0.0543
2024-02-14 2023-12-31 13F CHARTER COMMUNICATIONS INC N CL A 16119P108 101,372 9,055 9.81 39,402 -2.96 0.0633
2023-11-14 2023-09-30 13F CHARTER COMMUNICATIONS INC N CL A 16119P108 92,317 27,353 42.10 40,603 70.14 0.0730
2023-08-11 2023-06-30 13F CHARTER COMMUNICATIONS INC N CL A 16119P108 64,964 -21,502 -24.87 23,866 -22.82 0.0416
2023-05-12 2023-03-31 13F CHARTER COMMUNICATIONS INC N CL A 16119P108 86,466 18,367 26.97 30,922 33.91 0.0574
2023-02-10 2022-12-31 13F CHARTER COMMUNICATIONS INC N CL A 16119P108 68,099 -6,571 -8.80 23,093 1.95 0.0513
2022-11-14 2022-09-30 13F CHARTER COMMUNICATIONS INC N CL A 16119P108 74,670 -8,462 -10.18 22,651 -41.56 0.0505
2022-08-15 2022-06-30 13F CHARTER COMMUNICATIONS INC N CL A 16119P108 83,132 14,678 21.44 38,758 3.35 0.0837
2022-05-13 2022-03-31 13F CHARTER COMMUNICATIONS INC N CL A 16119P108 68,454 7,554 12.40 37,500 -5.72 0.0754
2022-02-14 2021-12-31 13F CHARTER COMMUNICATIONS INC N CL A 16119P108 60,900 -17,494 -22.32 39,774 -30.28 0.0746
2021-11-12 2021-09-30 13F CHARTER COMMUNICATIONS INC N CL A 16119P108 78,394 -2,393 -2.96 57,050 -2.13 0.1197
2021-08-06 2021-06-30 13F CHARTER COMMUNICATIONS INC N CL A 16119P108 80,787 438 0.55 58,293 17.53 0.1293
2021-05-12 2021-03-31 13F CHARTER COMMUNICATIONS INC N CL A 16119P108 80,349 2,370 3.04 49,600 -3.85 0.1250
2021-02-08 2020-12-31 13F CHARTER COMMUNICATIONS INC N CL A 16119P108 77,979 -20,642 -20.93 51,587 -16.23 0.1334
2020-12-04 2020-09-30 13F/A-1 CHARTER COMMUNICATIONS INC N CL A 16119P108 98,621 4,760 5.07 61,583 28.53 0.1783
2020-11-06 2020-09-30 13F CHARTER COMMUNICATIONS INC N CL A 16119P108 99,325 5,464 62,023 149,337.5939
2020-08-17 2020-06-30 13F/A-1 CHARTER COMMUNICATIONS INC N CL A 16119P108 93,861 -15,269 -13.99 47,914 0.67 0.1487
2020-08-11 2020-06-30 13F CHARTER COMMUNICATIONS INC N CL A 16119P108 100,066 97,707 48,611 152,025.0423
2020-05-14 2020-03-31 13F CHARTER COMMUNICATIONS INC N CL A 16119P108 109,130 10,097 10.20 47,597 -0.88 0.1748
2020-02-06 2019-12-31 13F CHARTER COMMUNICATIONS INC N CL A 16119P108 99,033 2,192 2.26 48,021 20.35 0.1432
2019-11-12 2019-09-30 13F CHARTER COMMUNICATIONS INC N CL A 16119P108 96,841 -24,659 -20.30 39,902 -16.90 0.1021
2019-08-14 2019-06-30 13F CHARTER COMMUNICATIONS INC N CL A 16119P108 121,500 -1,401 -1.14 48,018 12.63 0.1568
2019-05-15 2019-03-31 13F CHARTER COMMUNICATIONS INC N CL A 16119P108 122,901 -7,850 -6.00 42,635 0.28 0.1432
2019-02-13 2018-12-31 13F CHARTER COMMUNICATIONS INC N CL A 16119P108 130,751 2,355 1.83 42,514 1.61 0.1514
2018-11-08 2018-09-30 13F CHARTER COMMUNICATIONS INC N CL A 16119P108 128,396 6,048 4.94 41,842 16.64 0.1517
2018-08-03 2018-06-30 13F CHARTER COMMUNICATIONS INC N CL A 16119P108 122,348 -48,126 -28.23 35,874 -32.38 0.1219
2018-05-11 2018-03-31 13F CHARTER COMMUNICATIONS INC N CL A 16119P108 170,474 -14,490 -7.83 53,053 -14.62 0.2034
2018-02-08 2017-12-31 13F CHARTER COMMUNICATIONS INC N CL A 16119P108 184,964 -5,967 -3.13 62,140 -10.45 0.2158
2017-11-06 2017-09-30 13F CHARTER COMMUNICATIONS INC N CL A 16119P108 190,931 54,295 39.74 69,388 50.76 0.2466
2017-07-31 2017-06-30 13F CHARTER COMMUNICATIONS INC N CL A 16119P108 136,636 14,046 11.46 46,026 14.70 0.1835
2017-05-05 2017-03-31 13F CHARTER COMMUNICATIONS INC N CL A 16119P108 122,590 -24,574 -16.70 40,126 -5.30 0.1758
2017-02-02 2016-12-31 13F CHARTER COMMUNICATIONS INC N CL A 16119P108 147,164 23,485 18.99 42,372 26.90 0.2052
2016-11-04 2016-09-30 13F CHARTER COMMUNICATIONS INC N CL A 16119P108 123,679 -47,554 -27.77 33,389 -14.72 0.1696
2016-08-11 2016-06-30 13F CHARTER COMMUNICATIONS INC N CL A 16119P108 171,233 171,233 39,151 0.2348
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.