Blueshift Asset Management’s Patterson-UTI PTEN Stock Holding History

Blueshift Asset Management’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
2025 Q3	–	Sell	-26,527	Closed	-$157K	–	586
2025 Q2	$157K	Buy	26,527 +10,794	+69%	+$65K	0.05%	406
2025 Q1	$129K	Buy	+15,733	New	+$132K	0.05%	360
2021 Q4	–	Sell	-54,380	Closed	-$489K	–	1156
2021 Q3	$489K	Buy	+54,380	New	+$440K	0.03%	637
2021 Q2	–	Sell	-67,813	Closed	-$484K	–	1123
2021 Q1	$484K	Buy	67,813 +54,784	+420%	+$386K	0.05%	479
2020 Q4	$69K	Sell	13,029 -579	-4%	-$2.28K	0.01%	657
2020 Q3	$39K	Sell	13,608 -2,227	-14%	-$8.19K	0.01%	579
2020 Q2	$55K	Buy	+15,835	New	+$54.6K	0.01%	502
2019 Q1	–	Sell	-70,578	Closed	-$730K	–	888
2018 Q4	$730K	Buy	+70,578	New	+$1.04M	0.14%	243

Other funds holding PTEN

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

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

Blackstone Inc New York $39B AUM 18.55% 1-Year Est. Return

Fuller & Thaler Asset Management San Mateo, California $36.7B AUM 74.15% 1-Year Est. Return

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

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

State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return

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

Holocene Advisors New York $44.4B AUM 57.89% 1-Year Est. Return

Millennium Management New York $276B AUM 44.8% 1-Year Est. Return

Blueshift Asset Management's PTEN Position: Q3 2025 in Review

Blueshift Asset Management sold out of Patterson-UTI (PTEN) in Q3 2025, closing a stake of 26,527 shares — an estimated $157K sold.

Blueshift Asset Management first reported a position in PTEN in Q4 2018 and held it in 8 quarters. The position peaked at $730K in Q4 2018. 368 funds tracked by Wall St. Rank hold PTEN as of Q3 2025.

Blueshift Asset Management reported no remaining Patterson-UTI position as of Q3 2025 after selling out during the quarter.
Blueshift Asset Management sold 26,527 Patterson-UTI shares in Q3 2025, an estimated $157K.
Blueshift Asset Management first reported a position in Patterson-UTI in Q4 2018 and held it in 8 quarters.
Blueshift Asset Management's Patterson-UTI position peaked at $730K in Q4 2018.
368 funds tracked by Wall St. Rank held Patterson-UTI as of Q3 2025.

Based on Blueshift Asset Management's 13F filing for Q3 2025, filed 13 Nov 2025.