| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| VANGUARD GROUP INC | 10% | $12,996,892,662 | 373,581,278 | The Vanguard Group | 30 May 2025 | |||
| STATE STREET CORP | 5.1% | $5,320,815,018 | 186,826,370 | STATE STREET CORPORATION | 31 Dec 2025 |
As of 31 Dec 2025, 1,752 institutional investors reported holding 2,442,494,636 shares of COMCAST CORP - COMMON STOCK (CMCSA). This represents 67% of the company’s total 3,663,262,157 outstanding shares.
The largest institutional shareholders of COMCAST CORP - COMMON STOCK (CMCSA) together control 54% of the company’s outstanding shares — a level of ownership often associated with strong institutional conviction and long‑term capital commitment.
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| VANGUARD GROUP INC | 10% | 369,311,219 | +0.59% | 0.16% | $11,038,712,337 |
| BlackRock, Inc. | 8.6% | 315,783,631 | -1.8% | 0.16% | $9,438,772,737 |
| STATE STREET CORP | 5.1% | 186,805,081 | +3.4% | 0.19% | $5,583,603,871 |
| Capital World Investors | 3.8% | 140,343,399 | +21% | 0.57% | $4,194,929,124 |
| Dodge & Cox | 3.1% | 112,967,514 | +0.35% | 1.8% | $3,376,598,993 |
| GEODE CAPITAL MANAGEMENT, LLC | 2.5% | 89,913,362 | +1.7% | 0.17% | $2,680,747,373 |
| NORGES BANK | 2.3% | 83,594,032 | 0.27% | $2,498,625,616 | |
| FMR LLC | 1.8% | 67,086,562 | -30% | 0.1% | $2,005,217,325 |
| JPMORGAN CHASE & CO | 1.7% | 63,377,145 | -25% | 0.13% | $1,894,342,918 |
| Capital Research Global Investors | 1.5% | 55,664,933 | +65% | 0.31% | $1,663,824,962 |
| MORGAN STANLEY | 1.1% | 41,615,239 | -8.5% | 0.07% | $1,243,879,569 |
| GOLDMAN SACHS GROUP INC | 1.1% | 41,083,319 | +42% | 0.18% | $1,227,980,418 |
| EAGLE CAPITAL MANAGEMENT LLC | 1.1% | 39,910,299 | -6.2% | 3.7% | $1,192,918,837 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 1.1% | 38,916,854 | +5.2% | 0.18% | $1,163,224,937 |
| AMERIPRISE FINANCIAL INC | 1% | 38,160,898 | +6.2% | 0.26% | $1,140,654,127 |
| BANK OF AMERICA CORP /DE/ | 1% | 37,081,687 | -3.2% | 0.08% | $1,108,371,620 |
| First Eagle Investment Management, LLC | 0.99% | 36,171,945 | +0.68% | 1.9% | $1,081,179,447 |
| NORTHERN TRUST CORP | 0.98% | 36,037,654 | -4.2% | 0.14% | $1,077,165,478 |
| DIMENSIONAL FUND ADVISORS LP | 0.79% | 28,954,211 | -7% | 0.18% | $865,461,348 |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.77% | 28,217,107 | +3.4% | 0.18% | $843,409,329 |
| HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC | 0.76% | 27,768,597 | +33% | 2.5% | $830,003,364 |
| Bank of New York Mellon Corp | 0.75% | 27,446,578 | +6.2% | 0.14% | $820,378,224 |
| FRANKLIN RESOURCES INC | 0.67% | 24,646,533 | +12% | 0.18% | $736,684,829 |
| Legal & General Group Plc | 0.66% | 23,999,625 | -0.44% | 0.16% | $717,348,792 |
| Nuveen, LLC | 0.52% | 19,164,944 | -17% | 0.15% | $572,840,180 |
| Period | Reported Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2025 Q4 | 2,442,494,636 | $72,931,434,752 | +$1,662,889,109 | $29.89 | 1,752 |
| 2025 Q3 | 2,971,565,750 | $93,343,975,419 | -$5,074,408,928 | $31.42 | 2,132 |
| 2025 Q2 | 3,117,197,583 | $111,218,985,810 | +$2,363,159,953 | $35.69 | 2,272 |
| 2025 Q1 | 3,052,652,905 | $112,576,379,005 | -$5,596,604,026 | $36.90 | 2,330 |
| 2024 Q4 | 3,199,774,879 | $120,063,162,944 | -$443,028,211 | $37.53 | 2,428 |
| 2024 Q3 | 3,196,378,733 | $133,486,436,210 | -$881,827,938 | $41.77 | 2,351 |
| 2024 Q2 | 3,232,648,678 | $126,537,052,207 | -$2,681,414,667 | $39.16 | 2,326 |
| 2024 Q1 | 3,301,629,926 | $142,950,061,547 | -$1,435,597,454 | $43.35 | 2,419 |
| 2023 Q4 | 3,335,827,571 | $146,210,344,742 | -$2,141,631,107 | $43.85 | 2,449 |
| 2023 Q3 | 3,379,027,554 | $149,807,415,960 | -$3,947,953,750 | $44.34 | 2,313 |
| 2023 Q2 | 3,467,352,584 | $143,933,718,702 | -$2,467,739,151 | $41.55 | 2,235 |
| 2023 Q1 | 3,518,901,796 | $133,328,049,012 | -$212,562,746 | $37.91 | 2,198 |
| 2022 Q4 | 3,533,966,613 | $123,602,917,650 | -$2,383,966,773 | $34.97 | 2,191 |
| 2022 Q3 | 3,607,183,162 | $105,867,197,314 | -$2,541,944,733 | $29.33 | 2,062 |
| 2022 Q2 | 3,684,617,711 | $144,560,868,066 | -$987,972,369 | $39.24 | 2,251 |
| 2022 Q1 | 3,725,169,225 | $174,359,496,852 | -$2,676,101,218 | $46.82 | 2,338 |
| 2021 Q4 | 3,777,508,787 | $190,108,000,899 | -$3,099,083,321 | $50.33 | 2,398 |
| 2021 Q3 | 3,832,788,907 | $214,290,265,338 | -$414,095,933 | $55.93 | 2,277 |
| 2021 Q2 | 3,839,942,601 | $218,834,419,297 | -$640,717,394 | $57.02 | 2,286 |
| 2021 Q1 | 3,854,927,347 | $208,505,189,717 | +$528,788,559 | $54.11 | 2,281 |
| 2020 Q4 | 3,844,585,768 | $201,272,759,105 | +$262,858,944 | $52.40 | 2,220 |
| 2020 Q3 | 3,847,150,798 | $177,864,945,005 | -$986,224,806 | $46.26 | 2,029 |
| 2020 Q2 | 3,864,095,007 | $150,706,360,012 | +$1,538,969,759 | $38.98 | 1,987 |
| 2020 Q1 | 3,827,669,092 | $131,705,020,325 | +$887,848,608 | $34.38 | 1,939 |
| 2019 Q4 | 3,789,050,682 | $170,344,226,639 | -$350,545,451 | $44.97 | 2,033 |
| 2019 Q3 | 3,793,988,923 | $170,934,877,289 | -$10,767,399 | $45.08 | 1,893 |
| 2019 Q2 | 3,797,003,938 | $160,410,992,484 | +$2,058,251,006 | $42.28 | 1,875 |
| 2019 Q1 | 3,793,616,865 | $151,637,463,618 | +$1,110,842,476 | $39.98 | 1,820 |
| 2018 Q4 | 3,767,973,824 | $128,313,991,319 | +$376,236,206 | $34.05 | 1,788 |
| 2018 Q3 | 3,754,410,613 | $132,903,904,107 | -$647,270,197 | $35.41 | 1,682 |
| 2018 Q2 | 3,772,009,677 | $123,709,966,719 | -$2,300,636,294 | $32.81 | 1,658 |
| 2018 Q1 | 3,841,193,512 | $131,169,574,008 | -$2,009,732,287 | $34.17 | 1,650 |
| 2017 Q4 | 3,893,342,312 | $155,856,678,040 | +$160,057,298 | $40.05 | 1,684 |
| 2017 Q3 | 3,891,466,361 | $149,690,897,026 | -$715,660,113 | $38.48 | 1,590 |
| 2017 Q2 | 3,914,338,417 | $152,357,061,033 | -$459,449,014 | $38.92 | 1,554 |
| 2017 Q1 | 3,958,653,046 | $148,805,108,525 | +$79,360,789,970 | $37.59 | 1,531 |
| 2016 Q4 | 1,979,281,272 | $136,661,181,904 | -$968,239,265 | $69.05 | 1,500 |
| 2016 Q3 | 1,989,836,272 | $131,919,129,043 | -$1,208,343,519 | $66.34 | 1,391 |
| 2016 Q2 | 2,006,450,385 | $130,802,505,277 | -$186,097,894 | $65.19 | 1,385 |
| 2016 Q1 | 2,003,752,964 | $122,358,025,271 | -$1,231,782,956 | $61.08 | 1,355 |
| 2015 Q4 | 2,030,424,473 | $114,622,500,235 | +$15,470,100,844 | $56.43 | 1,326 |
| 2015 Q3 | 1,752,443,360 | $99,682,610,183 | -$401,948 | $56.88 | 1,181 |
| 2015 Q2 | 1,757,955,258 | $105,718,567,474 | -$5,588,670,115 | $60.14 | 1,187 |
| 2015 Q1 | 1,839,745,323 | $103,881,708,216 | -$3,244,322,852 | $56.47 | 1,160 |
| 2014 Q4 | 1,897,274,460 | $110,045,262,276 | -$1,423,328,821 | $58.01 | 1,181 |
| 2014 Q3 | 1,911,396,881 | $102,793,781,071 | +$1,947,564,184 | $53.78 | 1,100 |
| 2014 Q2 | 1,875,780,891 | $100,686,553,951 | +$4,198,800,977 | $53.68 | 1,082 |
| 2014 Q1 | 1,799,279,803 | $90,025,111,251 | +$2,722,394,035 | $50.04 | 1,066 |