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Dynamic Technology Lab’s Riley Exploration Permian REPX Stock Holding History

Dynamic Technology Lab’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 		$319K Sell
9,680
-4,813
-33% -$172K 0.07% 433
2026
Q1 		$528K Buy
14,493
+6,692
+86% +$199K 0.09% 399
2025
Q4 		$206K Buy
+7,801
New +$207K 0.05% 617
2025
Q3 		– Sell
-20,728
Closed -$544K – 1144
2025
Q2 		$544K Buy
20,728
+12,184
+143% +$322K 0.07% 473
2025
Q1 		$249K Buy
+8,544
New +$275K 0.04% 769

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
Two Sigma Investments
Two Sigma Investments New York $138B AUM 41.87% 1-Year Est. Return
First Eagle Investment Management
First Eagle Investment Management New York $60.8B AUM 26.63% 1-Year Est. Return

Dynamic Technology Lab's REPX Position: Q2 2026 in Review

Dynamic Technology Lab reduced its Riley Exploration Permian (REPX) stake by 33% in Q2 2026, selling an estimated $172K and leaving 9,680 shares worth $319K. The position accounts for 0.07% of the portfolio, ranked #433.

Dynamic Technology Lab first reported a position in REPX in Q1 2025 and has held it in 5 quarters since. The position peaked at $544K in Q2 2025. 198 funds tracked by Wall St. Rank hold REPX as of Q2 2026.

  • Dynamic Technology Lab held 9,680 shares of Riley Exploration Permian worth $319K as of Q2 2026.
  • Dynamic Technology Lab sold 4,813 Riley Exploration Permian shares in Q2 2026, an estimated $172K.
  • Riley Exploration Permian made up 0.07% of Dynamic Technology Lab's portfolio in Q2 2026, its #433 holding.
  • Dynamic Technology Lab first reported a position in Riley Exploration Permian in Q1 2025 and has held it in 5 quarters since.
  • Dynamic Technology Lab's Riley Exploration Permian position peaked at $544K in Q2 2025.
  • 198 funds tracked by Wall St. Rank held Riley Exploration Permian as of Q2 2026.

Based on Dynamic Technology Lab's 13F filing for Q2 2026, filed 13 Aug 2026.