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Maryland State Retirement & Pension System’s Patterson-UTI PTEN Stock Holding History

Maryland State Retirement & Pension System’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 		$546K Hold
50,389
– – 0.01% 782
2025
Q4 		$308K Hold
50,389
– – 0.01% 1096
2025
Q3 		$261K Sell
50,389
-51,971
-51% -$299K 0.01% 1187
2025
Q2 		$607K Hold
102,360
– – 0.01% 838
2025
Q1 		$841K Sell
102,360
-17,509
-15% -$147K 0.02% 629
2024
Q4 		$990K Sell
119,869
-915
-0.8% -$7.34K 0.02% 641
2024
Q3 		$924K Buy
120,784
+12,940
+12% +$119K 0.02% 702
2024
Q2 		$1.12M Sell
107,844
-7,936
-7% -$87K 0.02% 619
2024
Q1 		$1.31M Sell
115,780
-997
-0.9% -$11.1K 0.03% 531
2023
Q4 		$1.26M Sell
116,777
-1,283
-1% -$15.6K 0.03% 543
2023
Q3 		$1.63M Buy
118,060
+36,927
+46% +$540K 0.04% 403
2023
Q2 		$971K Sell
81,133
-6,182
-7% -$69.8K 0.02% 645
2023
Q1 		$1.02M Sell
87,315
-1,938
-2% -$28.3K 0.02% 589
2022
Q4 		$1.5M Buy
+89,253
New +$1.47M 0.04% 382
2022
Q3 		– Sell
-87,978
Closed -$1.39M – 1077
2022
Q2 		$1.39M Buy
87,978
+1,718
+2% +$28.8K 0.04% 373
2022
Q1 		$1.33M Buy
86,260
+503
+0.6% +$6.35K 0.04% 464
2021
Q4 		$725K Buy
85,757
+11,157
+15% +$96.1K 0.02% 857
2021
Q3 		$671K Buy
+74,600
New +$604K 0.02% 882

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

Maryland State Retirement & Pension System's PTEN Position: Q1 2026 in Review

Maryland State Retirement & Pension System held its Patterson-UTI (PTEN) position steady in Q1 2026 at 50,389 shares worth $546K. The position accounts for 0.01% of the portfolio, ranked #782.

Maryland State Retirement & Pension System first reported a position in PTEN in Q3 2021 and has held it in 18 quarters since. The position peaked at $1.63M in Q3 2023. 410 funds tracked by Wall St. Rank hold PTEN as of Q1 2026.

  • Maryland State Retirement & Pension System held 50,389 shares of Patterson-UTI worth $546K as of Q1 2026.
  • Maryland State Retirement & Pension System left its Patterson-UTI share count unchanged in Q1 2026.
  • Patterson-UTI made up 0.01% of Maryland State Retirement & Pension System's portfolio in Q1 2026, its #782 holding.
  • Maryland State Retirement & Pension System first reported a position in Patterson-UTI in Q3 2021 and has held it in 18 quarters since.
  • Maryland State Retirement & Pension System's Patterson-UTI position peaked at $1.63M in Q3 2023.
  • 410 funds tracked by Wall St. Rank held Patterson-UTI as of Q1 2026.

Based on Maryland State Retirement & Pension System's 13F filing for Q1 2026, filed 4 May 2026.