MATTERN CAPITAL MANAGEMENT, LLC — 13F holdings

MATTERN CAPITAL MANAGEMENT, LLC reported 166 holdings worth $857M in its 13F filing for Q2 2026, filed July 24, 2026.

Largest positions

  1. AAPL APPLE INC — $22.1M (2.6%)
  2. GWW GRAINGER W W INC — $16.1M (1.9%)
  3. MSFT MICROSOFT CORP — $15.3M (1.8%)
  4. UNH UNITEDHEALTH GROUP INC — $14.6M (1.7%)
  5. COST COSTCO WHSL CORP NEW — $13.4M (1.6%)
  6. AVGO BROADCOM INC — $13.3M (1.6%)
  7. COR CENCORA INC — $13.3M (1.5%)
  8. AFL AFLAC INC — $12.9M (1.5%)
  9. CSCO CISCO SYS INC — $12.5M (1.5%)
  10. LIN LINDE PLC — $12.3M (1.4%)