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
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 $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

Two Sigma Securities's PTEN Position: Q1 2026 in Review

Two Sigma Securities opened a new position in Patterson-UTI (PTEN) in Q1 2026: 26,154 shares worth $283K. The stake represents 0.03% of the portfolio and ranks #810 among its holdings. This is a return to the name: Two Sigma Securities previously reported a position in PTEN as recently as Q3 2025.

Two Sigma Securities first reported a position in PTEN in Q1 2018 and has held it in 17 quarters since. The position peaked at $426K in Q1 2024. 410 funds tracked by Wall St. Rank hold PTEN as of Q1 2026.

  • Two Sigma Securities held 26,154 shares of Patterson-UTI worth $283K as of Q1 2026.
  • Patterson-UTI was a new Two Sigma Securities position in Q1 2026.
  • Patterson-UTI made up 0.03% of Two Sigma Securities's portfolio in Q1 2026, its #810 holding.
  • Two Sigma Securities first reported a position in Patterson-UTI in Q1 2018 and has held it in 17 quarters since.
  • Two Sigma Securities's Patterson-UTI position peaked at $426K in Q1 2024.
  • 410 funds tracked by Wall St. Rank held Patterson-UTI as of Q1 2026.

Based on Two Sigma Securities's 13F filing for Q1 2026, filed 15 May 2026.