Hudson Bay Capital Management
PTEN icon

Hudson Bay Capital Management’s Patterson-UTI PTEN Stock Holding History

Hudson Bay Capital Management’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
2015
Q4 		– Sell
-100,000
Closed -$1.31M – 222
2015
Q3 		$1.31M Sell
100,000
-50,000
-33% -$792K 0.06% 148
2015
Q2 		$2.82M Buy
150,000
+50,000
+50% +$1.04M 0.08% 148
2015
Q1 		$1.88M Buy
+100,000
New +$1.71M 0.05% 142
2014
Q4 		– Sell
-50,000
Closed -$1.63M – 214
2014
Q3 		$1.63M Buy
+50,000
New +$1.7M 0.05% 147

Other funds holding PTEN

BlackRock
BlackRock New York $6.73T AUM 46.02% 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 $3.37T AUM 44.26% 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

Hudson Bay Capital Management's PTEN Position: Q1 2026 in Review

Hudson Bay Capital Management opened a new position in Patterson-UTI (PTEN) in Q1 2026: 305,478 shares worth $3.31M. The stake represents 0.01% of the portfolio and ranks #634 among its holdings. This is a return to the name: Hudson Bay Capital Management previously reported a position in PTEN as recently as Q2 2025.

Hudson Bay Capital Management first reported a position in PTEN in Q3 2014 and has held it in 4 quarters since. The position peaked at $3.58M in Q1 2024. 412 funds tracked by Wall St. Rank hold PTEN as of Q1 2026.

  • Hudson Bay Capital Management held 305,478 shares of Patterson-UTI worth $3.31M as of Q1 2026.
  • Patterson-UTI was a new Hudson Bay Capital Management position in Q1 2026.
  • Patterson-UTI made up 0.01% of Hudson Bay Capital Management's portfolio in Q1 2026, its #634 holding.
  • Hudson Bay Capital Management first reported a position in Patterson-UTI in Q3 2014 and has held it in 4 quarters since.
  • Hudson Bay Capital Management's Patterson-UTI position peaked at $3.58M in Q1 2024.
  • 412 funds tracked by Wall St. Rank held Patterson-UTI as of Q1 2026.

Based on Hudson Bay Capital Management's 13F filing for Q1 2026, filed 13 May 2026.