Marshall Wace
KLXE icon

Marshall Wace’s KLX Energy Services KLXE Stock Holding History

Marshall Wace’s Portfolio KLXE Stock Details KLXE Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$1.41M Buy
545,197
+172,300
+46% +$511K ﹤0.01% 2035
2026
Q1 		$970K Buy
+372,897
New +$941K ﹤0.01% 2147
2025
Q2 		– Sell
-128,153
Closed -$449K – 2936
2025
Q1 		$449K Buy
+128,153
New +$613K ﹤0.01% 2121
2024
Q2 		– Sell
-59,935
Closed -$464K – 2749
2024
Q1 		$464K Sell
59,935
-49,583
-45% -$443K ﹤0.01% 1956
2023
Q4 		$1.23M Sell
109,518
-5,615
-5% -$56.8K ﹤0.01% 1408
2023
Q3 		$1.36M Buy
115,133
+84,337
+274% +$938K ﹤0.01% 1387
2023
Q2 		$300K Sell
30,796
-32,106
-51% -$316K ﹤0.01% 2144
2023
Q1 		$733K Buy
62,902
+27,263
+76% +$371K ﹤0.01% 1946
2022
Q4 		$617K Buy
+35,639
New +$502K ﹤0.01% 2292
2022
Q3 		– Sell
-59,939
Closed -$260K – 3573
2022
Q2 		$260K Buy
+59,939
New +$319K ﹤0.01% 3080
2020
Q1 		– Sell
-239
Closed -$8K – 1864
2019
Q4 		$8K Sell
239
-12,865
-98% -$478K ﹤0.01% 1606
2019
Q3 		$566K Buy
+13,104
New +$874K ﹤0.01% 1080

Other funds holding KLXE

GJL
Gendell Jeffrey L $11.3B AUM 163.05% 1-Year Est. Return
CM
CastleKnight Management New York $7.38B AUM 133.13% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Adage Capital Partners
Adage Capital Partners Boston, Massachusetts $71.3B AUM 56.8% 1-Year Est. Return
Citadel Advisors
Citadel Advisors Miami, Florida $875B AUM 40.89% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
KAS
Kestra Advisory Services Austin, Texas $31B AUM 28.39% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
WA
Whitebox Advisors Minneapolis, Minnesota $7.65B AUM 13.87% 1-Year Est. Return
Acadian Asset Management
Acadian Asset Management Boston, Massachusetts $84.2B AUM 55.88% 1-Year Est. Return

Marshall Wace's KLXE Position: Q2 2026 in Review

Marshall Wace increased its KLX Energy Services (KLXE) stake by 46% in Q2 2026, buying an estimated $511K and bringing the position to 545,197 shares worth $1.41M. The position accounts for ﹤0.01% of the portfolio, ranked #2035.

Marshall Wace first reported a position in KLXE in Q3 2019 and has held it in 12 quarters since. 63 funds tracked by Wall St. Rank hold KLXE as of Q2 2026.

  • Marshall Wace held 545,197 shares of KLX Energy Services worth $1.41M as of Q2 2026.
  • Marshall Wace bought 172,300 KLX Energy Services shares in Q2 2026, an estimated $511K.
  • KLX Energy Services made up ﹤0.01% of Marshall Wace's portfolio in Q2 2026, its #2035 holding.
  • Marshall Wace first reported a position in KLX Energy Services in Q3 2019 and has held it in 12 quarters since.
  • 63 funds tracked by Wall St. Rank held KLX Energy Services as of Q2 2026.

Based on Marshall Wace's 13F filing for Q2 2026, filed 13 Aug 2026.