TSS
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Two Sigma Securities’s Patterson-UTI PTEN Stock Holding History

Two Sigma Securities’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 		$367K Buy
39,998
+13,844
+53% +$154K 0.03% 742
2026
Q1 		$283K Buy
+26,154
New +$224K 0.03% 810
2025
Q4 		– Sell
-33,996
Closed -$176K – 1910
2025
Q3 		$176K Buy
+33,996
New +$195K 0.03% 835
2025
Q2 		– Sell
-36,059
Closed -$296K – 1968
2025
Q1 		$296K Buy
36,059
+12,300
+52% +$103K 0.04% 593
2024
Q4 		$196K Sell
23,759
-1,444
-6% -$11.6K 0.03% 1007
2024
Q3 		$193K Buy
+25,203
New +$232K ﹤0.01% 2172
2024
Q2 		– Sell
-35,665
Closed -$391K – 3530
2024
Q1 		$426K Buy
35,665
+6,659
+23% +$74K ﹤0.01% 1697
2023
Q4 		$313K Buy
29,006
+17,957
+163% +$218K ﹤0.01% 1961
2023
Q3 		$153K Sell
11,049
-911
-8% -$13.3K ﹤0.01% 2347
2023
Q2 		$143K Sell
11,960
-2,290
-16% -$25.8K ﹤0.01% 2283
2023
Q1 		$167K Sell
14,250
-9,221
-39% -$135K ﹤0.01% 2127
2022
Q4 		$395K Buy
+23,471
New +$387K 0.01% 1293
2020
Q4 		– Sell
-12,367
Closed -$35K – 1888
2020
Q3 		$35K Buy
+12,367
New +$45.5K ﹤0.01% 1217
2020
Q2 		– Sell
-21,271
Closed -$50K – 1647
2020
Q1 		$50K Sell
21,271
-7,568
-26% -$49K ﹤0.01% 1187
2019
Q4 		$303K Buy
+28,839
New +$261K ﹤0.01% 1785
2019
Q3 		– Sell
-13,023
Closed -$150K – 2377
2019
Q2 		$150K Buy
+13,023
New +$168K ﹤0.01% 1788
2019
Q1 		– Sell
-16,483
Closed -$171K – 2313
2018
Q4 		$171K Buy
+16,483
New +$243K ﹤0.01% 1766
2018
Q2 		– Sell
-21,416
Closed -$429K – 2936
2018
Q1 		$375K Buy
+21,416
New +$447K ﹤0.01% 1865

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 $3.37T AUM 44.26% 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

Two Sigma Securities's PTEN Position: Q2 2026 in Review

Two Sigma Securities increased its Patterson-UTI (PTEN) stake by 53% in Q2 2026, buying an estimated $154K and bringing the position to 39,998 shares worth $367K. The position accounts for 0.03% of the portfolio, ranked #742.

Two Sigma Securities first reported a position in PTEN in Q1 2018 and has held it in 18 quarters since. The position peaked at $426K in Q1 2024. 439 funds tracked by Wall St. Rank hold PTEN as of Q2 2026.

  • Two Sigma Securities held 39,998 shares of Patterson-UTI worth $367K as of Q2 2026.
  • Two Sigma Securities bought 13,844 Patterson-UTI shares in Q2 2026, an estimated $154K.
  • Patterson-UTI made up 0.03% of Two Sigma Securities's portfolio in Q2 2026, its #742 holding.
  • Two Sigma Securities first reported a position in Patterson-UTI in Q1 2018 and has held it in 18 quarters since.
  • Two Sigma Securities's Patterson-UTI position peaked at $426K in Q1 2024.
  • 439 funds tracked by Wall St. Rank held Patterson-UTI as of Q2 2026.

Based on Two Sigma Securities's 13F filing for Q2 2026, filed 14 Aug 2026.