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Corigliano Investment Advisers’s Patterson-UTI PTEN Stock Holding History

Corigliano Investment Advisers’s Portfolio PTEN Stock Details PTEN Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$8.33M Buy
+769,600
New +$6.59M 3.26% 10
2025
Q2 		– Sell
-400,000
Closed -$3.29M – 56
2025
Q1 		$3.29M Buy
+400,000
New +$3.36M 1.46% 25

Other funds holding PTEN

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
American Century Companies
American Century Companies Kansas City, Missouri $194B AUM 35% 1-Year Est. Return
SG
Sourcerock Group Denver, Colorado $2.48B AUM 72.25% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
Fuller & Thaler Asset Management
Fuller & Thaler Asset Management San Mateo, California $29.7B AUM 43.33% 1-Year Est. Return

Corigliano Investment Advisers's PTEN Position: Q1 2026 in Review

Corigliano Investment Advisers opened a new position in Patterson-UTI (PTEN) in Q1 2026: 769,600 shares worth $8.33M. The stake represents 3.26% of the portfolio and ranks #10 among its holdings. This is a return to the name: Corigliano Investment Advisers previously reported a position in PTEN as recently as Q1 2025.

Corigliano Investment Advisers first reported a position in PTEN in Q1 2025 and has held it in 2 quarters since. 410 funds tracked by Wall St. Rank hold PTEN as of Q1 2026.

  • Corigliano Investment Advisers held 769,600 shares of Patterson-UTI worth $8.33M as of Q1 2026.
  • Patterson-UTI was a new Corigliano Investment Advisers position in Q1 2026.
  • Patterson-UTI made up 3.26% of Corigliano Investment Advisers's portfolio in Q1 2026, its #10 holding.
  • Corigliano Investment Advisers first reported a position in Patterson-UTI in Q1 2025 and has held it in 2 quarters since.
  • 410 funds tracked by Wall St. Rank held Patterson-UTI as of Q1 2026.

Based on Corigliano Investment Advisers's 13F filing for Q1 2026, filed 15 May 2026.