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Browse every stock we track

1,000 tickers with superinvestor 13F holdings, congressional STOCK Act disclosures, or SEC Form 4 insider activity. Pick a letter to see the full list, or jump to one of the most-owned names below.

Browse by ticker

Most-owned stocks among superinvestors

  • AMZN — AMAZON COM INC (10 holders)
  • GOOGL — Alphabet Inc. (10 holders)
  • META — Meta Platforms, Inc. (9 holders)
  • AAPL — Apple Inc. (8 holders)
  • MA — Mastercard Inc (7 holders)
  • MCO — MOODYS CORP /DE/ (7 holders)
  • MSFT — MICROSOFT CORP (7 holders)
  • AVGO — Broadcom Inc. (6 holders)
  • ASML — ASML HOLDING NV (5 holders)
  • AXP — AMERICAN EXPRESS CO (5 holders)
  • BAC — BANK OF AMERICA CORP /DE/ (5 holders)
  • BRK/A — BRK/A (5 holders)
  • COF — CAPITAL ONE FINANCIAL CORP (5 holders)
  • CRWV — CoreWeave, Inc. (5 holders)
  • DIS — Walt Disney Co (5 holders)
  • JNJ — JOHNSON & JOHNSON (5 holders)
  • KHC — Kraft Heinz Co (5 holders)
  • LULU — lululemon athletica inc. (5 holders)
  • MU — MICRON TECHNOLOGY INC (5 holders)
  • NFLX — NETFLIX INC (5 holders)
  • ABNB — Airbnb, Inc. (4 holders)
  • AMD — ADVANCED MICRO DEVICES INC (4 holders)
  • AON — Aon plc (4 holders)
  • ATI — ATI INC (4 holders)
  • BN — BROOKFIELD Corp /ON/ (4 holders)
  • BRK/B — BRK/B (4 holders)
  • CAT — CATERPILLAR INC (4 holders)
  • CB — Chubb Ltd (4 holders)
  • CMCSA — COMCAST CORP (4 holders)
  • CRH — CRH PUBLIC LTD CO (4 holders)

Most-traded stocks in Congress

What's on each stock page

Every ticker page cross-references three independent disclosure datasets: quarterly SEC 13F filings from institutional managers with $100M+ under management, STOCK Act transaction reports from members of Congress, and Form 4 filings from company insiders.

That combination answers questions a price chart cannot — whether a name is being accumulated by concentrated value investors, whether lawmakers on relevant committees have been trading it, and whether executives are buying with their own money.

Key takeaways

  • Superinvestor holder tables with share counts and portfolio weights.
  • Congressional trade history with the trade-to-disclosure lag.
  • Insider buy/sell rollups from the last 365 days of Form 4 filings.