ValuationViz

PTEN fund manager activity

Patterson-UTI Energy, Inc · Nasdaq. Reported by 13 tracked fund managers in their 13F filings, Q2 2013 to Q2 2026.

Q4 2025

ManagerActivitySharesValue% of portfolioFiled
Ken Fisher - Fisher Asset ManagementTrimmed4,377,814$26,748,4420.01%Feb 9, 2026
Joel Greenblatt - Gotham Asset ManagementTrimmed92,380$564,4420.00%Feb 17, 2026
Kahn Brothers GroupTrimmed1,742,013$10,643,6991.88%Feb 12, 2026

Q3 2025

ManagerActivitySharesValue% of portfolioFiled
Ken Fisher - Fisher Asset ManagementTrimmed4,566,801$23,656,0280.01%Nov 12, 2025
Joel Greenblatt - Gotham Asset ManagementAdded133,527$691,6700.00%Nov 14, 2025
Kahn Brothers GroupTrimmed1,885,460$9,766,6821.84%Nov 12, 2025

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