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Cliff Asness’s Riley Exploration Permian REPX Stock Holding History

Cliff Asness’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 		$19.1M Buy
579,319
+488,430
+537% +$17.4M 0.01% 1212
2026
Q1 		$3.31M Buy
90,889
+58,180
+178% +$1.73M ﹤0.01% 2019
2025
Q4 		$864K Buy
32,709
+6,580
+25% +$175K ﹤0.01% 2633
2025
Q3 		$708K Sell
26,129
-3,950
-13% -$108K ﹤0.01% 2631
2025
Q2 		$789K Sell
30,079
-78,136
-72% -$2.06M ﹤0.01% 2337
2025
Q1 		$3.16M Sell
108,215
-12,470
-10% -$401K ﹤0.01% 1355
2024
Q4 		$3.85M Buy
120,685
+1,639
+1% +$50.6K 0.01% 1216
2024
Q3 		$3.15M Sell
119,046
-12,451
-9% -$343K ﹤0.01% 1271
2024
Q2 		$3.72M Buy
+131,497
New +$3.63M 0.01% 1154

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
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
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Cliff Asness's REPX Position: Q2 2026 in Review

Cliff Asness increased its Riley Exploration Permian (REPX) stake by 537% in Q2 2026, buying an estimated $17.4M and bringing the position to 579,319 shares worth $19.1M. The position accounts for 0.01% of the portfolio, ranked #1212.

Cliff Asness first reported a position in REPX in Q2 2024 and has held it in 9 quarters since. 197 funds tracked by Wall St. Rank hold REPX as of Q2 2026.

  • Cliff Asness held 579,319 shares of Riley Exploration Permian worth $19.1M as of Q2 2026.
  • Cliff Asness bought 488,430 Riley Exploration Permian shares in Q2 2026, an estimated $17.4M.
  • Riley Exploration Permian made up 0.01% of Cliff Asness's portfolio in Q2 2026, its #1212 holding.
  • Cliff Asness first reported a position in Riley Exploration Permian in Q2 2024 and has held it in 9 quarters since.
  • 197 funds tracked by Wall St. Rank held Riley Exploration Permian as of Q2 2026.

Based on AQR Capital Management's 13F filing for Q2 2026, filed 14 Aug 2026.