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Cubist Systematic Strategies’s Ranger Energy Services RNGR Stock Holding History

Cubist Systematic Strategies’s Portfolio RNGR Stock Details RNGR Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q3 		$858K Sell
61,136
-38,675
-39% -$509K ﹤0.01% 2019
2025
Q2 		$1.19M Buy
99,811
+43,335
+77% +$520K 0.01% 1852
2025
Q1 		$801K Sell
56,476
-995
-2% -$16.1K ﹤0.01% 1936
2024
Q4 		$890K Buy
+57,471
New +$824K 0.01% 1865
2024
Q1 		– Sell
-49,096
Closed -$502K – 4190
2023
Q4 		$502K Buy
+49,096
New +$566K ﹤0.01% 2520

Other funds holding RNGR

ECA
Encompass Capital Advisors New York $3.34B AUM 167.64% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
RA
Royce & Associates New York $10.1B AUM 42.88% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $194B AUM 35% 1-Year Est. Return
HIM
Hillsdale Investment Management Toronto, Ontario, Canada $3.68B AUM 62.12% 1-Year Est. Return
BCM
Bridgeway Capital Management Houston, Texas $4.97B AUM 44.96% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return
AQR Capital Management
AQR Capital Management Greenwich, Connecticut $218B AUM 29.41% 1-Year Est. Return

Cubist Systematic Strategies's RNGR Position: Q3 2025 in Review

Cubist Systematic Strategies reduced its Ranger Energy Services (RNGR) stake by 39% in Q3 2025, selling an estimated $509K and leaving 61,136 shares worth $858K. The position accounts for ﹤0.01% of the portfolio, ranked #2019.

Cubist Systematic Strategies first reported a position in RNGR in Q4 2023 and has held it in 5 quarters since. The position peaked at $1.19M in Q2 2025. 133 funds tracked by Wall St. Rank hold RNGR as of Q3 2025.

  • Cubist Systematic Strategies held 61,136 shares of Ranger Energy Services worth $858K as of Q3 2025.
  • Cubist Systematic Strategies sold 38,675 Ranger Energy Services shares in Q3 2025, an estimated $509K.
  • Ranger Energy Services made up ﹤0.01% of Cubist Systematic Strategies's portfolio in Q3 2025, its #2019 holding.
  • Cubist Systematic Strategies first reported a position in Ranger Energy Services in Q4 2023 and has held it in 5 quarters since.
  • Cubist Systematic Strategies's Ranger Energy Services position peaked at $1.19M in Q2 2025.
  • 133 funds tracked by Wall St. Rank held Ranger Energy Services as of Q3 2025.

Based on Cubist Systematic Strategies's 13F filing for Q3 2025, filed 14 Nov 2025.