Citadel Advisors
NESR

Citadel Advisors’s National Energy Services Reunited Corp NESR Stock Holding History

Citadel Advisors’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 		$46.1M Buy
1,540,888
+548,348
+55% +$13.6M 0.01% 1646
2026
Q1 		$21.3M Sell
992,540
-1,505,168
-60% -$31.4M ﹤0.01% 2261
2025
Q4 		$39.1M Buy
2,497,708
+283,101
+13% +$3.71M 0.01% 1645
2025
Q3 		$22.7M Buy
+2,214,607
New +$17.7M ﹤0.01% 2177
2025
Q2 		– Sell
-40,265
Closed -$296K – 15648
2025
Q1 		$296K Buy
+40,265
New +$348K ﹤0.01% 9632
2023
Q2 		– Sell
-52,830
Closed -$278K – 15389
2023
Q1 		$278K Sell
52,830
-39,971
-43% -$264K ﹤0.01% 9527
2022
Q4 		$644K Buy
92,801
+80,558
+658% +$533K ﹤0.01% 7719
2022
Q3 		$72K Sell
12,243
-21,606
-64% -$145K ﹤0.01% 11361
2022
Q2 		$230K Sell
33,849
-98,751
-74% -$719K ﹤0.01% 10407
2022
Q1 		$1.11M Buy
132,600
+77,453
+140% +$737K ﹤0.01% 7452
2021
Q4 		$521K Buy
55,147
+42,884
+350% +$479K ﹤0.01% 9594
2021
Q3 		$154K Buy
+12,263
New +$149K ﹤0.01% 12352
2021
Q2 		– Sell
-24,473
Closed -$329K – 14581
2021
Q1 		$303K Sell
24,473
-8,027
-25% -$94.4K ﹤0.01% 10836
2020
Q4 		$323K Buy
+32,500
New +$270K ﹤0.01% 8946
2020
Q3 		– Sell
-36,713
Closed -$253K – 10865
2020
Q2 		$253K Buy
+36,713
New +$197K ﹤0.01% 8193
2019
Q4 		– Sell
-24,983
Closed -$167K – 9885
2019
Q3 		$167K Buy
+24,983
New +$194K ﹤0.01% 8245
2019
Q2 		– Sell
-12,373
Closed -$129K – 9977
2019
Q1 		$129K Buy
+12,373
New +$109K ﹤0.01% 8452

Other funds holding NESR

Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
T. Rowe Price Investment Management
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
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
Boston Partners
Boston Partners Boston, Massachusetts $113B AUM 38.87% 1-Year Est. Return
Alyeska Investment Group
Alyeska Investment Group Chicago, Illinois $38.9B AUM 28.51% 1-Year Est. Return
Holocene Advisors
Holocene Advisors New York $44.4B AUM 57.89% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Ameriprise
Ameriprise Minneapolis, Minnesota $495B AUM 43.24% 1-Year Est. Return

Citadel Advisors's NESR Position: Q2 2026 in Review

Citadel Advisors increased its National Energy Services Reunited Corp (NESR) stake by 55% in Q2 2026, buying an estimated $13.6M and bringing the position to 1,540,888 shares worth $46.1M. The position accounts for 0.01% of the portfolio, ranked #1646.

Citadel Advisors first reported a position in NESR in Q1 2019 and has held it in 17 quarters since. 226 funds tracked by Wall St. Rank hold NESR as of Q2 2026.

  • Citadel Advisors held 1,540,888 shares of National Energy Services Reunited Corp worth $46.1M as of Q2 2026.
  • Citadel Advisors bought 548,348 National Energy Services Reunited Corp shares in Q2 2026, an estimated $13.6M.
  • National Energy Services Reunited Corp made up 0.01% of Citadel Advisors's portfolio in Q2 2026, its #1646 holding.
  • Citadel Advisors first reported a position in National Energy Services Reunited Corp in Q1 2019 and has held it in 17 quarters since.
  • 226 funds tracked by Wall St. Rank held National Energy Services Reunited Corp as of Q2 2026.

Based on Citadel Advisors's 13F filing for Q2 2026, filed 14 Aug 2026.