Security record · archived quarter
CMCSA
Comcast Corporation · Communication Services · Telecommunications Services
184Tracked holders
+1Δ holders
2.60BShares held
$74.53BReported value
+3New positions
−3Exits
Momentum inputs (comparable managers):
holder breadth +0.5% ·
share flow +4.7% ·
net new positions 0.0%
— formula
Broad accumulation — rising shares across more holders
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q1 2026
Ownership over time
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 180 | -1 | 2.54B | $62.47B | +5 | −6 |
| Q1 2026 | 184 | +1 | 2.60B | $74.53B | +3 | −3 |
| Q4 2025 | 182 | +1 | 2.70B | $80.48B | +3 | −1 |
| Q3 2025 | 29 | -1 | 1.64B | $51.58B | — | −2 |
| Q2 2025 | 28 | +1 | 1.49B | $53.29B | +1 | — |
| Q1 2025 | 24 | 0 | 726.44M | $26.79B | +1 | −1 |
| Q4 2024 | 24 | -1 | 717.85M | $26.93B | — | −1 |
| Q3 2024 | 24 | +3 | 516.43M | $21.56B | +3 | — |
| Q2 2024 | 21 | — | 475.29M | $18.60B | — | — |
Who holds it · Q1 2026
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | BlackRock ✦ (passive) | 314.99M | -0.2% | $9.04B | 0.2% | ▼ Trim | 4 | SEC ↗ |
| 2 | BlackRock ✦ (passive) | 314.99M | -0.2% | $9.04B | 0.2% | ▼ Trim | 4 | SEC ↗ |
| 3 | BlackRock ✦ (passive) | 314.99M | -0.2% | $9.04B | 0.2% | ▼ Trim | 4 | SEC ↗ |
| 4 | BlackRock ✦ (passive) | 314.99M | -0.2% | $9.04B | 0.2% | ▼ Trim | 4 | SEC ↗ |
| 5 | BlackRock ✦ (passive) | 314.99M | -0.2% | $9.04B | 0.2% | ▼ Trim | 4 | SEC ↗ |
| 6 | BlackRock ✦ (passive) | 314.99M | -0.2% | $9.04B | 0.2% | ▼ Trim | 4 | SEC ↗ |
| 7 | BlackRock ✦ (passive) | 314.99M | -0.2% | $9.04B | 0.2% | ▼ Trim | 4 | SEC ↗ |
| 8 | BlackRock ✦ (passive) | 314.99M | -0.2% | $9.04B | 0.2% | ▼ Trim | 4 | SEC ↗ |
| 9 | BlackRock ✦ (passive) | 314.99M | -0.2% | $9.04B | 0.2% | ▼ Trim | 4 | SEC ↗ |
| 10 | BlackRock ✦ (passive) | 314.99M | -0.2% | $9.04B | 0.2% | ▼ Trim | 4 | SEC ↗ |
| 11 | BlackRock ✦ (passive) | 314.99M | -0.2% | $9.04B | 0.2% | ▼ Trim | 4 | SEC ↗ |
| 12 | BlackRock ✦ (passive) | 314.99M | -0.2% | $9.04B | 0.2% | ▼ Trim | 4 | SEC ↗ |
| 13 | BlackRock ✦ (passive) | 314.99M | -0.2% | $9.04B | 0.2% | ▼ Trim | 4 | SEC ↗ |
| 14 | BlackRock ✦ (passive) | 314.99M | -0.2% | $9.04B | 0.2% | ▼ Trim | 4 | SEC ↗ |
| 15 | BlackRock ✦ (passive) | 314.99M | -0.2% | $9.04B | 0.2% | ▼ Trim | 4 | SEC ↗ |
| 16 | BlackRock ✦ (passive) | 314.99M | -0.2% | $9.04B | 0.2% | ▼ Trim | 4 | SEC ↗ |
| 17 | BlackRock ✦ (passive) | 314.99M | -0.2% | $9.04B | 0.2% | ▼ Trim | 4 | SEC ↗ |
| 18 | BlackRock ✦ (passive) | 314.99M | -0.2% | $9.04B | 0.2% | ▼ Trim | 4 | SEC ↗ |
| 19 | BlackRock ✦ (passive) | 314.99M | -0.2% | $9.04B | 0.2% | ▼ Trim | 4 | SEC ↗ |
| 20 | BlackRock ✦ (passive) | 314.99M | -0.2% | $9.04B | 0.2% | ▼ Trim | 4 | SEC ↗ |
| 21 | BlackRock ✦ (passive) | 314.99M | -0.2% | $9.04B | 0.2% | ▼ Trim | 4 | SEC ↗ |
| 22 | BlackRock ✦ (passive) | 314.99M | -0.2% | $9.04B | 0.2% | ▼ Trim | 4 | SEC ↗ |
| 23 | BlackRock ✦ (passive) | 314.99M | -0.2% | $9.04B | 0.2% | ▼ Trim | 4 | SEC ↗ |
| 24 | BlackRock ✦ (passive) | 314.99M | -0.2% | $9.04B | 0.2% | ▼ Trim | 4 | SEC ↗ |
| 25 | Vanguard Capital Management Llc | 233.15M | — | $6.69B | 0.2% | n/c | 1 | SEC ↗ |
| 26 | State Street Global Advisors ✦ (passive) | 182.74M | -2.2% | $5.25B | 0.2% | ▼ Trim | 6 | SEC ↗ |
| 27 | Capital World Investors ✦ | 182.14M | +29.8% | $5.23B | 0.7% | ▲ Add | 8 | SEC ↗ |
| 28 | Charles Schwab Investment… | 121.56M | +212.3% | $3.49B | 0.5% | ▲ Add | 2 | SEC ↗ |
| 29 | Charles Schwab Investment… | 121.56M | +212.3% | $3.49B | 0.5% | ▲ Add | 2 | SEC ↗ |
| 30 | Charles Schwab Investment… | 121.56M | +212.3% | $3.49B | 0.5% | ▲ Add | 2 | SEC ↗ |
| 31 | Invesco Ltd. | 119.80M | -4.2% | $3.41B | 0.3% | ▼ Trim | 2 | SEC ↗ |
| 32 | Invesco Ltd. | 119.80M | -4.2% | $3.41B | 0.3% | ▼ Trim | 2 | SEC ↗ |
| 33 | Invesco Ltd. | 119.80M | -4.2% | $3.41B | 0.3% | ▼ Trim | 2 | SEC ↗ |
| 34 | Invesco Ltd. | 119.80M | -4.2% | $3.41B | 0.3% | ▼ Trim | 2 | SEC ↗ |
| 35 | Invesco Ltd. | 119.80M | -4.2% | $3.41B | 0.3% | ▼ Trim | 2 | SEC ↗ |
| 36 | Invesco Ltd. | 119.80M | -4.2% | $3.41B | 0.3% | ▼ Trim | 2 | SEC ↗ |
| 37 | Invesco Ltd. | 119.80M | -4.2% | $3.41B | 0.3% | ▼ Trim | 2 | SEC ↗ |
| 38 | Invesco Ltd. | 119.80M | -4.2% | $3.41B | 0.3% | ▼ Trim | 2 | SEC ↗ |
| 39 | Invesco Ltd. | 119.80M | -4.2% | $3.41B | 0.3% | ▼ Trim | 2 | SEC ↗ |
| 40 | Invesco Ltd. | 119.80M | -4.2% | $3.41B | 0.3% | ▼ Trim | 2 | SEC ↗ |
| 41 | Invesco Ltd. | 119.80M | -4.2% | $3.41B | 0.3% | ▼ Trim | 2 | SEC ↗ |
| 42 | Invesco Ltd. | 119.80M | -4.2% | $3.41B | 0.3% | ▼ Trim | 2 | SEC ↗ |
| 43 | Invesco Ltd. | 119.80M | -4.2% | $3.41B | 0.3% | ▼ Trim | 2 | SEC ↗ |
| 44 | Invesco Ltd. | 119.80M | -4.2% | $3.41B | 0.3% | ▼ Trim | 2 | SEC ↗ |
| 45 | Invesco Ltd. | 119.80M | -4.2% | $3.41B | 0.3% | ▼ Trim | 2 | SEC ↗ |
| 46 | Invesco Ltd. | 119.80M | -4.2% | $3.41B | 0.3% | ▼ Trim | 2 | SEC ↗ |
| 47 | Invesco Ltd. | 119.80M | -4.2% | $3.41B | 0.3% | ▼ Trim | 2 | SEC ↗ |
| 48 | Invesco Ltd. | 119.80M | -4.2% | $3.41B | 0.3% | ▼ Trim | 2 | SEC ↗ |
| 49 | Invesco Ltd. | 119.80M | -4.2% | $3.41B | 0.3% | ▼ Trim | 2 | SEC ↗ |
| 50 | Invesco Ltd. | 119.80M | -4.2% | $3.41B | 0.3% | ▼ Trim | 2 | SEC ↗ |
| 51 | Invesco Ltd. | 119.80M | -4.2% | $3.41B | 0.3% | ▼ Trim | 2 | SEC ↗ |
| 52 | Dodge & Cox ✦ | 113.11M | +0.1% | $3.25B | 1.8% | ▲ Add | 8 | SEC ↗ |
| 53 | Capital Research Global Investors | 89.57M | +60.9% | $2.57B | 0.4% | ▲ Add | 2 | SEC ↗ |
| 54 | Geode Capital Management ✦ (passive) | 88.11M | -2.0% | $2.52B | 0.2% | ▼ Trim | 8 | SEC ↗ |
| 55 | Geode Capital Management ✦ (passive) | 88.11M | -2.0% | $2.52B | 0.2% | ▼ Trim | 8 | SEC ↗ |
| 56 | JPMorgan Chase ✦ | 63.24M | -0.2% | $1.83B | 0.1% | ▼ Trim | 3 | SEC ↗ |
| 57 | JPMorgan Chase ✦ | 63.24M | -0.2% | $1.83B | 0.1% | ▼ Trim | 3 | SEC ↗ |
| 58 | JPMorgan Chase ✦ | 63.24M | -0.2% | $1.83B | 0.1% | ▼ Trim | 3 | SEC ↗ |
| 59 | JPMorgan Chase ✦ | 63.24M | -0.2% | $1.83B | 0.1% | ▼ Trim | 3 | SEC ↗ |
| 60 | JPMorgan Chase ✦ | 63.24M | -0.2% | $1.83B | 0.1% | ▼ Trim | 3 | SEC ↗ |
| 61 | JPMorgan Chase ✦ | 63.24M | -0.2% | $1.83B | 0.1% | ▼ Trim | 3 | SEC ↗ |
| 62 | JPMorgan Chase ✦ | 63.24M | -0.2% | $1.83B | 0.1% | ▼ Trim | 3 | SEC ↗ |
| 63 | JPMorgan Chase ✦ | 63.24M | -0.2% | $1.83B | 0.1% | ▼ Trim | 3 | SEC ↗ |
| 64 | JPMorgan Chase ✦ | 63.24M | -0.2% | $1.83B | 0.1% | ▼ Trim | 3 | SEC ↗ |
| 65 | JPMorgan Chase ✦ | 63.24M | -0.2% | $1.83B | 0.1% | ▼ Trim | 3 | SEC ↗ |
| 66 | JPMorgan Chase ✦ | 63.24M | -0.2% | $1.83B | 0.1% | ▼ Trim | 3 | SEC ↗ |
| 67 | JPMorgan Chase ✦ | 63.24M | -0.2% | $1.83B | 0.1% | ▼ Trim | 3 | SEC ↗ |
| 68 | JPMorgan Chase ✦ | 63.24M | -0.2% | $1.83B | 0.1% | ▼ Trim | 3 | SEC ↗ |
| 69 | JPMorgan Chase ✦ | 63.24M | -0.2% | $1.83B | 0.1% | ▼ Trim | 3 | SEC ↗ |
| 70 | JPMorgan Chase ✦ | 63.24M | -0.2% | $1.83B | 0.1% | ▼ Trim | 3 | SEC ↗ |
| 71 | JPMorgan Chase ✦ | 63.24M | -0.2% | $1.83B | 0.1% | ▼ Trim | 3 | SEC ↗ |
| 72 | JPMorgan Chase ✦ | 63.24M | -0.2% | $1.83B | 0.1% | ▼ Trim | 3 | SEC ↗ |
| 73 | JPMorgan Chase ✦ | 63.24M | -0.2% | $1.83B | 0.1% | ▼ Trim | 3 | SEC ↗ |
| 74 | JPMorgan Chase ✦ | 63.24M | -0.2% | $1.83B | 0.1% | ▼ Trim | 3 | SEC ↗ |
| 75 | JPMorgan Chase ✦ | 63.24M | -0.2% | $1.83B | 0.1% | ▼ Trim | 3 | SEC ↗ |
| 76 | JPMorgan Chase ✦ | 63.24M | -0.2% | $1.83B | 0.1% | ▼ Trim | 3 | SEC ↗ |
| 77 | Fidelity (FMR) ✦ | 60.59M | -9.7% | $1.74B | 0.1% | ▼ Trim | 4 | SEC ↗ |
| 78 | Fidelity (FMR) ✦ | 60.59M | -9.7% | $1.74B | 0.1% | ▼ Trim | 4 | SEC ↗ |
| 79 | Fidelity (FMR) ✦ | 60.59M | -9.7% | $1.74B | 0.1% | ▼ Trim | 4 | SEC ↗ |
| 80 | Fidelity (FMR) ✦ | 60.59M | -9.7% | $1.74B | 0.1% | ▼ Trim | 4 | SEC ↗ |
| 81 | Fidelity (FMR) ✦ | 60.59M | -9.7% | $1.74B | 0.1% | ▼ Trim | 4 | SEC ↗ |
| 82 | Fidelity (FMR) ✦ | 60.59M | -9.7% | $1.74B | 0.1% | ▼ Trim | 4 | SEC ↗ |
| 83 | Morgan Stanley ✦ | 42.94M | +3.2% | $1.23B | 0.1% | ▲ Add | 3 | SEC ↗ |
| 84 | Morgan Stanley ✦ | 42.94M | +3.2% | $1.23B | 0.1% | ▲ Add | 3 | SEC ↗ |
| 85 | Morgan Stanley ✦ | 42.94M | +3.2% | $1.23B | 0.1% | ▲ Add | 3 | SEC ↗ |
| 86 | Morgan Stanley ✦ | 42.94M | +3.2% | $1.23B | 0.1% | ▲ Add | 3 | SEC ↗ |
| 87 | Morgan Stanley ✦ | 42.94M | +3.2% | $1.23B | 0.1% | ▲ Add | 3 | SEC ↗ |
| 88 | Morgan Stanley ✦ | 42.94M | +3.2% | $1.23B | 0.1% | ▲ Add | 3 | SEC ↗ |
| 89 | Morgan Stanley ✦ | 42.94M | +3.2% | $1.23B | 0.1% | ▲ Add | 3 | SEC ↗ |
| 90 | Morgan Stanley ✦ | 42.94M | +3.2% | $1.23B | 0.1% | ▲ Add | 3 | SEC ↗ |
| 91 | Morgan Stanley ✦ | 42.94M | +3.2% | $1.23B | 0.1% | ▲ Add | 3 | SEC ↗ |
| 92 | Morgan Stanley ✦ | 42.94M | +3.2% | $1.23B | 0.1% | ▲ Add | 3 | SEC ↗ |
| 93 | Morgan Stanley ✦ | 42.94M | +3.2% | $1.23B | 0.1% | ▲ Add | 3 | SEC ↗ |
| 94 | Morgan Stanley ✦ | 42.94M | +3.2% | $1.23B | 0.1% | ▲ Add | 3 | SEC ↗ |
| 95 | Morgan Stanley ✦ | 42.94M | +3.2% | $1.23B | 0.1% | ▲ Add | 3 | SEC ↗ |
| 96 | Morgan Stanley ✦ | 42.94M | +3.2% | $1.23B | 0.1% | ▲ Add | 3 | SEC ↗ |
| 97 | Morgan Stanley ✦ | 42.94M | +3.2% | $1.23B | 0.1% | ▲ Add | 3 | SEC ↗ |
| 98 | Morgan Stanley ✦ | 42.94M | +3.2% | $1.23B | 0.1% | ▲ Add | 3 | SEC ↗ |
| 99 | Morgan Stanley ✦ | 42.94M | +3.2% | $1.23B | 0.1% | ▲ Add | 3 | SEC ↗ |
| 100 | Morgan Stanley ✦ | 42.94M | +3.2% | $1.23B | 0.1% | ▲ Add | 3 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.
New buyers
| No new tracked buyers this quarter. |
Exited
| Norges Bank | $2.50B | was 0.3% |
| Hrt Financial Lp | $14.21M | was 0.0% |
| Optiver Holding B.V. | $1.34M | was 0.0% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 2,026 holders, 2.99B shares, $83.02B reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.
Frequently co-owned
What else this security's tracked holders most often hold — shared-ownership counts, not fundamental relationships.
Aug 12
SC 13G/A — Capital World Investors
Provenance: Ownership from parsed 13F common-stock positions (tracked universe, comparable sets for changes); insider rows from Forms 3/4/5; stakes from Schedules 13D/13G; every filing links to its original on SEC EDGAR.
Reporting period: Q1 2026 ·
Methodology ·
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