DRZID
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DePrince Race & Zollo Inc (DRZ)’s Patterson-UTI PTEN Stock Holding History

DePrince Race & Zollo Inc (DRZ)’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
Q2 		$25.6M Buy
+2,789,761
New +$31.1M 0.43% 95
2026
Q1 		– Sell
-23,482
Closed -$143K – 204
2025
Q4 		$143K Sell
23,482
-5,812,532
-100% -$34.7M ﹤0.01% 183
2025
Q3 		$30.2M Sell
5,836,014
-1,356,775
-19% -$7.8M 0.61% 69
2025
Q2 		$42.7M Buy
7,192,789
+1,061,980
+17% +$6.39M 0.89% 28
2025
Q1 		$50.4M Buy
6,130,809
+348,755
+6% +$2.93M 1.05% 22
2024
Q4 		$47.8M Sell
5,782,054
-1,071,597
-16% -$8.6M 0.95% 27
2024
Q3 		$52.4M Buy
6,853,651
+784,152
+13% +$7.22M 1% 27
2024
Q2 		$62.9M Buy
6,069,499
+778,581
+15% +$8.54M 1.4% 9
2024
Q1 		$63.2M Buy
5,290,918
+272,972
+5% +$3.03M 1.36% 6
2023
Q4 		$54.2M Sell
5,017,946
-172,966
-3% -$2.1M 1.22% 13
2023
Q3 		$71.8M Buy
5,190,912
+626,453
+14% +$9.16M 1.75% 4
2023
Q2 		$54.6M Buy
4,564,459
+809,836
+22% +$9.14M 1.26% 15
2023
Q1 		$43.9M Buy
+3,754,623
New +$54.8M 1.02% 23
2022
Q3 		– Sell
-19,919
Closed -$314K – 206
2022
Q2 		$314K Sell
19,919
-2,314,620
-99% -$38.9M 0.01% 192
2022
Q1 		$36.1M Sell
2,334,539
-2,214,133
-49% -$27.9M 0.7% 59
2021
Q4 		$38.4M Buy
4,548,672
+189,999
+4% +$1.64M 0.98% 24
2021
Q3 		$39.2M Buy
4,358,673
+353,026
+9% +$2.86M 1.05% 8
2021
Q2 		$39.8M Buy
4,005,647
+100,292
+3% +$848K 1.01% 9
2021
Q1 		$27.8M Buy
+3,905,355
New +$27.5M 0.75% 46
2016
Q2 		– Sell
-3,261,871
Closed -$57.5M – 254
2016
Q1 		$57.5M Sell
3,261,871
-19,221
-0.6% -$287K 1.15% 12
2015
Q4 		$49.5M Sell
3,281,092
-587,935
-15% -$9.04M 0.92% 29
2015
Q3 		$50.8M Buy
3,869,027
+556,682
+17% +$8.82M 0.91% 28
2015
Q2 		$62.3M Buy
3,312,345
+51,606
+2% +$1.07M 0.91% 27
2015
Q1 		$61.2M Buy
+3,260,739
New +$55.9M 0.86% 32

Other funds holding PTEN

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return
SG
Sourcerock Group Denver, Colorado $1.92B AUM 45.54% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
Fuller & Thaler Asset Management
Fuller & Thaler Asset Management San Mateo, California $36.7B AUM 74.15% 1-Year Est. Return

DePrince Race & Zollo Inc (DRZ)'s PTEN Position: Q2 2026 in Review

DePrince Race & Zollo Inc (DRZ) opened a new position in Patterson-UTI (PTEN) in Q2 2026: 2,789,761 shares worth $25.6M. The stake represents 0.43% of the portfolio and ranks #95 among its holdings. This is a return to the name: DePrince Race & Zollo Inc (DRZ) previously reported a position in PTEN as recently as Q4 2025.

DePrince Race & Zollo Inc (DRZ) first reported a position in PTEN in Q1 2015 and has held it in 24 quarters since. The position peaked at $71.8M in Q3 2023. 439 funds tracked by Wall St. Rank hold PTEN as of Q2 2026.

  • DePrince Race & Zollo Inc (DRZ) held 2,789,761 shares of Patterson-UTI worth $25.6M as of Q2 2026.
  • Patterson-UTI was a new DePrince Race & Zollo Inc (DRZ) position in Q2 2026.
  • Patterson-UTI made up 0.43% of DePrince Race & Zollo Inc (DRZ)'s portfolio in Q2 2026, its #95 holding.
  • DePrince Race & Zollo Inc (DRZ) first reported a position in Patterson-UTI in Q1 2015 and has held it in 24 quarters since.
  • DePrince Race & Zollo Inc (DRZ)'s Patterson-UTI position peaked at $71.8M in Q3 2023.
  • 439 funds tracked by Wall St. Rank held Patterson-UTI as of Q2 2026.

Based on DePrince Race & Zollo Inc (DRZ)'s 13F filing for Q2 2026, filed 20 Aug 2026.