Key evidence
8 tracked funds new or increased
Berkshire Hathaway, TCI Fund Management, and Whale Rock Capital Management reported higher share exposure in the latest comparable filing.
Tracked-fund evidence brief
Reported 13F changes, stored open-market Form 4/5 activity, and dated EOD closes—kept separate so each claim can be checked.
Ranked focus
Equal-weight reported portfolio concentration. This is a research ranking, not a recommendation.
GOOGL · EOD close
Key evidence
Berkshire Hathaway, TCI Fund Management, and Whale Rock Capital Management reported higher share exposure in the latest comparable filing.
Counter-evidence
Coatue Management, Ruane Cunniff, and Polen Capital Management reported lower or zero share exposure in the latest comparable filing.
Receipts
Latest available filing per fund
Latest stored open-market activity