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John Overdeck’s Riley Exploration Permian REPX Stock Holding History

John Overdeck’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
2026
Q2 		$17.2M Buy
523,161
+101,341
+24% +$3.61M 0.01% 1147
2026
Q1 		$15.4M Buy
+421,820
New +$12.6M 0.01% 1126
2025
Q4 		– Sell
-11,499
Closed -$312K – 4363
2025
Q3 		$312K Sell
11,499
-16,586
-59% -$453K ﹤0.01% 3196
2025
Q2 		$737K Sell
28,085
-8,856
-24% -$234K ﹤0.01% 2405
2025
Q1 		$1.08M Sell
36,941
-15,481
-30% -$498K ﹤0.01% 2130
2024
Q4 		$1.67M Sell
52,422
-38,681
-42% -$1.19M ﹤0.01% 1841
2024
Q3 		$2.41M Sell
91,103
-21,811
-19% -$601K 0.01% 1563
2024
Q2 		$3.2M Buy
+112,914
New +$3.11M 0.01% 1240

Other funds holding REPX

YEPX
Yorktown Energy Partners XI New York $108M AUM 57.73% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return
Arrowstreet Capital
Arrowstreet Capital Boston, Massachusetts $225B AUM 49.49% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
AQR Capital Management
AQR Capital Management Greenwich, Connecticut $287B AUM 42.33% 1-Year Est. Return
First Eagle Investment Management
First Eagle Investment Management New York $59.9B AUM 27.01% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

John Overdeck's REPX Position: Q2 2026 in Review

John Overdeck increased its Riley Exploration Permian (REPX) stake by 24% in Q2 2026, buying an estimated $3.61M and bringing the position to 523,161 shares worth $17.2M. The position accounts for 0.01% of the portfolio, ranked #1147.

John Overdeck first reported a position in REPX in Q2 2024 and has held it in 8 quarters since. 196 funds tracked by Wall St. Rank hold REPX as of Q2 2026.

  • John Overdeck held 523,161 shares of Riley Exploration Permian worth $17.2M as of Q2 2026.
  • John Overdeck bought 101,341 Riley Exploration Permian shares in Q2 2026, an estimated $3.61M.
  • Riley Exploration Permian made up 0.01% of John Overdeck's portfolio in Q2 2026, its #1147 holding.
  • John Overdeck first reported a position in Riley Exploration Permian in Q2 2024 and has held it in 8 quarters since.
  • 196 funds tracked by Wall St. Rank held Riley Exploration Permian as of Q2 2026.

Based on Two Sigma Investments's 13F filing for Q2 2026, filed 14 Aug 2026.