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
2024 Q3	–	Sell	-80,100	Closed	-$830K	–	3478
2024 Q2	$830K	Buy	+80,100	New	+$878K	0.01%	1183
2024 Q1	–	Sell	-30,900	Closed	-$334K	–	3512
2023 Q4	$334K	Buy	+30,900	New	+$376K	﹤0.01%	1900
2023 Q2	–	Sell	-25,000	Closed	-$293K	–	3233
2023 Q1	$293K	Buy	+25,000	New	+$365K	0.01%	1732
2018 Q4	–	Sell	-20,600	Closed	-$352K	–	2697
2018 Q3	$352K	Buy	20,600 +3,800	+23%	+$65.3K	﹤0.01%	1652
2018 Q2	$302K	Sell	16,800 -1,600	-9%	-$32.1K	﹤0.01%	2061
2018 Q1	$322K	Buy	+18,400	New	+$384K	﹤0.01%	1951

Other funds holding PTEN

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return

American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Sourcerock Group Denver, Colorado $1.92B AUM 45.54% 1-Year Est. Return

Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return

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. 438 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.
438 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.