Skip to content
Chronology 13F
ManagersConvictionsInstitutionsCompareSign in
13FHomeMgManagers★Convictions⇄Compare•Sign in
← Back to convictions

COMCAST CORP

CMCSA · Communication Services

9 whale investors · Q1 2021

Whale investors

Concentrated managers reporting this company in Q1 2021.

9 holders
  1. DC
    Dodge & CoxDodge & Cox investment committee
    EquityQ1 2021
    $4.61B3.30% portfolio
    →
  2. FE
    First Eagle Investment ManagementMatthew McLennan
    EquityQ1 2021
    $1.63B4.34% portfolio
    →
  3. TF
    Trian Fund ManagementNelson Peltz
    EquityQ1 2021
    $1.07B12.71% portfolio
    →
  4. HA
    Harris AssociatesBill Nygren
    EquityQ1 2021
    $959.78M1.64% portfolio
    →
  5. GR
    Gardner Russo & QuinnThomas Russo
    EquityQ1 2021
    $299.30M2.73% portfolio
    →
  6. SA
    Southeastern Asset ManagementMason Hawkins
    EquityQ1 2021
    $251.77M5.39% portfolio
    →
  7. TB
    Tweedy, BrowneJohn Spears
    EquityQ1 2021
    $61.99M1.80% portfolio
    →

Holdings reflect reported 13F data for Q1 2021 and may be delayed or incomplete.

Not investment advice. Holdings are sourced from SEC EDGAR 13F filings, which are delayed, may be incomplete, and do not reflect current positions. No guarantee of accuracy. Use at your own risk.

© 2026 Chronology 13F™