Follow-The-Filings

Security · featured owners

Pdf Solutions Inc.

Pdf Solutions Inc. COM Equity as of 2026 Q2 among managers we track

  • 2 Owners
  • Max 2.3%
  • $73M
  • 2 new

Who owns this now

Largest portfolio weights among featured holders · max 2.3% (Spencer Waxman - Shannon River Fund Management) · not free-float ownership

  1. Spencer Waxman new 2.3%
  2. Gavin Baker new 0.33%

holders

sorted by value · long equity only · current book 2026 Q2 · open a manager for their book

history
Gavin Baker - Atreides Management 2026 Q2 0.33% New 0.33% 658,536 $47M history
Spencer Waxman - Shannon River Fund Management 2026 Q2 2.3% New 2.3% 369,776 $26M history

ownership over time

filing count by report period · click a bar for that quarter’s holders

period archive