Boston Partners
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Boston Partners’s National Energy Services Reunited Corp NESR Stock Holding History

Boston Partners’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
Q3 		$33.1M Sell
1,302,803
-837,522
-39% -$26M 0.03% 317
2026
Q2 		$64M Sell
2,140,325
-72,994
-3% -$1.81M 0.06% 251
2026
Q1 		$47.7M Buy
2,213,319
+259,991
+13% +$5.42M 0.05% 263
2025
Q4 		$30.6M Buy
1,953,328
+1,189,035
+156% +$15.6M 0.03% 322
2025
Q3 		$7.84M Buy
764,293
+597,348
+358% +$4.78M 0.01% 436
2025
Q2 		$1.01M Buy
166,945
+117,840
+240% +$731K ﹤0.01% 583
2025
Q1 		$361K Buy
+49,105
New +$424K ﹤0.01% 660
2023
Q2 		– Sell
-2,788,521
Closed -$14M – 746
2023
Q1 		$14M Buy
2,788,521
+155,947
+6% +$1.03M 0.02% 332
2022
Q4 		$18.4M Buy
2,632,574
+843,133
+47% +$5.58M 0.02% 316
2022
Q3 		$10.9M Sell
1,789,441
-59,255
-3% -$398K 0.02% 346
2022
Q2 		$12.6M Sell
1,848,696
-30,204
-2% -$220K 0.02% 341
2022
Q1 		$15.8M Buy
1,878,900
+99,074
+6% +$943K 0.02% 338
2021
Q4 		$16.9M Sell
1,779,826
-230,630
-11% -$2.58M 0.02% 333
2021
Q3 		$25.2M Buy
2,010,456
+107,317
+6% +$1.31M 0.03% 307
2021
Q2 		$27.1M Sell
1,903,139
-61,611
-3% -$828K 0.03% 305
2021
Q1 		$24.2M Buy
1,964,750
+379,905
+24% +$4.47M 0.03% 314
2020
Q4 		$15.7M Buy
1,584,845
+989,980
+166% +$8.21M 0.02% 323
2020
Q3 		$3.8M Buy
594,865
+127,667
+27% +$905K 0.01% 376
2020
Q2 		$3.21M Buy
467,198
+160,457
+52% +$860K 0.01% 382
2020
Q1 		$1.56M Sell
306,741
-215,341
-41% -$1.57M ﹤0.01% 454
2019
Q4 		$4.76M Buy
522,082
+382,972
+275% +$2.96M 0.01% 380
2019
Q3 		$929K Sell
139,110
-72,288
-34% -$562K ﹤0.01% 589
2019
Q2 		$1.84M Buy
+211,398
New +$2.02M ﹤0.01% 545

Other funds holding NESR

Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.32T AUM 44.66% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $551B AUM 33.95% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.92T AUM 36.1% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.44T AUM 36.12% 1-Year Est. Return
VOYA Investment Management
VOYA Investment Management Atlanta, Georgia $109B AUM 51.53% 1-Year Est. Return
Nuveen
Nuveen Charlotte, North Carolina $420B AUM 34.97% 1-Year Est. Return
Russell Investments Group
Russell Investments Group London, United Kingdom $114B AUM 33.83% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $765B AUM 28.39% 1-Year Est. Return
Squarepoint
Squarepoint New York $90.8B AUM 26.98% 1-Year Est. Return
Oceanic Investment Management
Oceanic Investment Management Douglas, Isle Of Man $157M AUM 52.46% 1-Year Est. Return

Boston Partners's NESR Position: Q3 2026 in Review

Boston Partners reduced its National Energy Services Reunited Corp (NESR) stake by 39% in Q3 2026, selling an estimated $26M and leaving 1,302,803 shares worth $33.1M. The position accounts for 0.03% of the portfolio, ranked #317.

Boston Partners first reported a position in NESR in Q2 2019 and has held it in 23 quarters since. The position peaked at $64M in Q2 2026. 110 funds tracked by Wall St. Rank hold NESR as of Q3 2026.

  • Boston Partners held 1,302,803 shares of National Energy Services Reunited Corp worth $33.1M as of Q3 2026.
  • Boston Partners sold 837,522 National Energy Services Reunited Corp shares in Q3 2026, an estimated $26M.
  • National Energy Services Reunited Corp made up 0.03% of Boston Partners's portfolio in Q3 2026, its #317 holding.
  • Boston Partners first reported a position in National Energy Services Reunited Corp in Q2 2019 and has held it in 23 quarters since.
  • Boston Partners's National Energy Services Reunited Corp position peaked at $64M in Q2 2026.
  • 110 funds tracked by Wall St. Rank held National Energy Services Reunited Corp as of Q3 2026.

Based on Boston Partners's 13F filing for Q3 2026, filed 10 Nov 2026.