Simplex Trading
REPX icon

Simplex Trading’s Riley Exploration Permian REPX Stock Holding History

Simplex Trading’s Portfolio REPX Stock Details REPX Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q4 		– Sell
-1,000
Closed -$27K – 9815
2025
Q3 		$27K Buy
+1,000
New +$27.3K ﹤0.01% 7082
2025
Q1 		– Sell
-100
Closed -$3K – 9458
2024
Q4 		$3K Buy
+100
New +$3.08K ﹤0.01% 7914
2024
Q3 		– Sell
-2,000
Closed -$56K – 9389
2024
Q2 		$56K Buy
2,000
+500
+33% +$13.8K ﹤0.01% 5971
2024
Q1 		$49K Buy
1,500
+900
+150% +$22.5K ﹤0.01% 6282
2023
Q4 		$16K Sell
600
-2,200
-79% -$62.1K ﹤0.01% 7097
2023
Q3 		$89K Sell
2,800
-5,900
-68% -$200K ﹤0.01% 5207
2023
Q2 		$310K Buy
8,700
+8,200
+1,640% +$320K ﹤0.01% 3803
2023
Q1 		$19K Buy
500
+300
+150% +$9.67K ﹤0.01% 6973
2022
Q4 		$5K Sell
200
-1,900
-90% -$54K ﹤0.01% 8091
2022
Q3 		$39K Buy
2,100
+2,000
+2,000% +$49K ﹤0.01% 6772
2022
Q2 		$2K Sell
100
-400
-80% -$10.2K ﹤0.01% 9409
2022
Q1 		$12K Buy
+500
New +$13.4K ﹤0.01% 8744

Other funds holding REPX

YEPX
Yorktown Energy Partners XI New York $142M AUM 130.51% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
BEP
Bluescape Energy Partners Dallas, Texas $322M AUM 18.33% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $194B AUM 35% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
Arrowstreet Capital
Arrowstreet Capital Boston, Massachusetts $185B AUM 39.58% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
DCM
Driehaus Capital Management Chicago, Illinois $13.6B AUM 173.98% 1-Year Est. Return
Two Sigma Investments
Two Sigma Investments New York $124B AUM 33.93% 1-Year Est. Return
YEPX
Yorktown Energy Partners X New York $69.5M AUM 143.07% 1-Year Est. Return

Simplex Trading's REPX Position: Q1 2025 in Review

Simplex Trading sold out of Riley Exploration Permian (REPX) in Q1 2025, closing a stake of 83 shares — an estimated $2.67K sold.

Simplex Trading first reported a position in REPX in Q1 2022 and held it in 8 quarters. The position peaked at $61K in Q4 2023. 150 funds tracked by Wall St. Rank hold REPX as of Q1 2025.

  • Simplex Trading reported no remaining Riley Exploration Permian position as of Q1 2025 after selling out during the quarter.
  • Simplex Trading sold 83 Riley Exploration Permian shares in Q1 2025, an estimated $2.67K.
  • Simplex Trading first reported a position in Riley Exploration Permian in Q1 2022 and held it in 8 quarters.
  • Simplex Trading's Riley Exploration Permian position peaked at $61K in Q4 2023.
  • 150 funds tracked by Wall St. Rank held Riley Exploration Permian as of Q1 2025.

Based on Simplex Trading's 13F filing for Q1 2025, filed 12 May 2025.