Simplex Trading
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Simplex Trading’s KLX Energy Services KLXE Stock Holding History

Simplex Trading’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
2025
Q4 		– Sell
-9,200
Closed -$17K – 9338
2025
Q3 		$17K Buy
+9,200
New +$17.2K ﹤0.01% 7469
2025
Q2 		– Sell
-9,500
Closed -$33K – 9217
2025
Q1 		$33K Buy
9,500
+9,200
+3,067% +$44K ﹤0.01% 6166
2024
Q4 		$1K Sell
300
-6,500
-96% -$33.8K ﹤0.01% 8230
2024
Q3 		$37K Buy
6,800
+6,400
+1,600% +$38.7K ﹤0.01% 6158
2024
Q2 		$1K Sell
400
-1,200
-75% -$7.21K ﹤0.01% 8481
2024
Q1 		$12K Sell
1,600
-3,100
-66% -$27.7K ﹤0.01% 7475
2023
Q4 		$52K Sell
4,700
-2,400
-34% -$24.3K ﹤0.01% 6047
2023
Q3 		$84K Buy
7,100
+4,700
+196% +$52.3K ﹤0.01% 5269
2023
Q2 		$23K Sell
2,400
-8,300
-78% -$81.7K ﹤0.01% 6630
2023
Q1 		$124K Sell
10,700
-1,600
-13% -$21.8K ﹤0.01% 4917
2022
Q4 		$212K Sell
12,300
-15,600
-56% -$220K ﹤0.01% 4150
2022
Q3 		$229K Buy
27,900
+27,100
+3,388% +$163K ﹤0.01% 4433
2022
Q2 		$3K Buy
+800
New +$4.26K ﹤0.01% 9155
2020
Q3 		– Sell
-26
Closed -$27K – 8126
2020
Q2 		$27K Buy
+26
New +$207 ﹤0.01% 5991

Other funds holding KLXE

GJL
Gendell Jeffrey L $7.34B AUM 183.72% 1-Year Est. Return
CM
CastleKnight Management New York $6B AUM 121.87% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Marshall Wace
Marshall Wace London, United Kingdom $100B AUM 35.1% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
MIM
Macroview Investment Management Bethesda, Maryland $144M AUM 19.29% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return
RRA
Round Rock Advisors Wilton, Connecticut $654M AUM 22.95% 1-Year Est. Return

Simplex Trading's KLXE Position: Q1 2026 in Review

Simplex Trading opened a new position in KLX Energy Services (KLXE) in Q1 2026: 483 shares worth $1.25K. The stake represents ﹤0.01% of the portfolio and ranks #8523 among its holdings. This is a return to the name: Simplex Trading previously reported a position in KLXE as recently as Q2 2025.

Simplex Trading first reported a position in KLXE in Q4 2018 and has held it in 14 quarters since. The position peaked at $185K in Q3 2022. 57 funds tracked by Wall St. Rank hold KLXE as of Q1 2026.

  • Simplex Trading held 483 shares of KLX Energy Services worth $1.25K as of Q1 2026.
  • KLX Energy Services was a new Simplex Trading position in Q1 2026.
  • KLX Energy Services made up ﹤0.01% of Simplex Trading's portfolio in Q1 2026, its #8523 holding.
  • Simplex Trading first reported a position in KLX Energy Services in Q4 2018 and has held it in 14 quarters since.
  • Simplex Trading's KLX Energy Services position peaked at $185K in Q3 2022.
  • 57 funds tracked by Wall St. Rank held KLX Energy Services as of Q1 2026.

Based on Simplex Trading's 13F filing for Q1 2026, filed 14 May 2026.