Jeff Yass’s National Energy Services Reunited Corp NESR Stock Holding History

Jeff Yass’s Portfolio NESR Stock Details NESR Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$718K	Buy	+24,000	New	+$594K	﹤0.01%	9042
2022 Q2	–	Sell	-48,000	Closed	-$403K	–	14135
2022 Q1	$403K	Buy	+48,000	New	+$457K	﹤0.01%	9529
2021 Q3	–	Sell	-31,400	Closed	-$447K	–	13728
2021 Q2	$447K	Sell	31,400 -10,100	-24%	-$136K	﹤0.01%	9854
2021 Q1	$513K	Buy	+41,500	New	+$488K	﹤0.01%	9406

Other funds holding NESR

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

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

T. Rowe Price Investment Management Baltimore, Maryland $153B AUM 38.14% 1-Year Est. Return

ECA

Encompass Capital Advisors New York $2.81B AUM 198.36% 1-Year Est. Return

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

California State Teachers Retirement System (CalSTRS) West Sacramento, California $782B AUM 28.39% 1-Year Est. Return

Boston Partners Boston, Massachusetts $113B AUM 38.87% 1-Year Est. Return

Alyeska Investment Group Chicago, Illinois $38.9B AUM 28.51% 1-Year Est. Return

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

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Jeff Yass's NESR Position: Q2 2026 in Review

Jeff Yass increased its National Energy Services Reunited Corp (NESR) stake by 110% in Q2 2026, buying an estimated $2.05M and bringing the position to 158,288 shares worth $4.74M. The position accounts for ﹤0.01% of the portfolio, ranked #4719.

Jeff Yass first reported a position in NESR in Q3 2019 and has held it in 12 quarters since. The position peaked at $7.51M in Q1 2025. 225 funds tracked by Wall St. Rank hold NESR as of Q2 2026.

Jeff Yass held 158,288 shares of National Energy Services Reunited Corp worth $4.74M as of Q2 2026.
Jeff Yass bought 83,000 National Energy Services Reunited Corp shares in Q2 2026, an estimated $2.05M.
National Energy Services Reunited Corp made up ﹤0.01% of Jeff Yass's portfolio in Q2 2026, its #4719 holding.
Jeff Yass first reported a position in National Energy Services Reunited Corp in Q3 2019 and has held it in 12 quarters since.
Jeff Yass's National Energy Services Reunited Corp position peaked at $7.51M in Q1 2025.
225 funds tracked by Wall St. Rank held National Energy Services Reunited Corp as of Q2 2026.

Based on Susquehanna International Group's 13F filing for Q2 2026, filed 14 Aug 2026.