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© 2026 StockSpill. Data from SEC EDGAR filings. Logos by Parqet.

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Which superinvestors and politicians own PI (PI)?

Explore more about PI

Valuation & analysis

  • PI DCF analysis
  • Free DCF calculator
  • Compound interest calculator

Smart-money holders

  • Superinvestors holding PI
  • Politicians trading PI
  • Insider buys & sells at PI

Most-watched investors

  • Warren Buffett
  • Leopold Aschenbrenner
  • George Soros
  • Ray Dalio
  • Bill Ackman

Other popular stocks

  • AAPL
  • NVDA
  • MSFT
  • AMZN
  • GOOGL
  • META

Last updated Aug 4, 2026

PI (PI) — smart-money holders

PI (PI) is a publicly traded company. This page tracks every superinvestor 13F holding, congressional stock trade, and Form 4 insider transaction in PI. Across our datasets, 2 superinvestors hold PI and 1 members of Congress have traded it.

Notable holders include George Soros and Christopher Bloomstran. Active congressional traders include Marjorie Taylor Greene.

Key takeaways

  • 2 superinvestor holders.
  • 1 congressional traders.
  • 0 insider buys / 16 insider sells on file.