Vanguard Portfolio Management
REPX icon

Vanguard Portfolio Management’s Riley Exploration Permian REPX Stock Holding History

Vanguard Portfolio Management’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 		$21.5M Buy
652,214
+319,396
+96% +$11.4M ﹤0.01% 1969
2026
Q1 		$12.1M Buy
+332,818
New +$9.91M ﹤0.01% 2055

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 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 $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
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Vanguard Portfolio Management's REPX Position: Q2 2026 in Review

Vanguard Portfolio Management increased its Riley Exploration Permian (REPX) stake by 96% in Q2 2026, buying an estimated $11.4M and bringing the position to 652,214 shares worth $21.5M. The position accounts for ﹤0.01% of the portfolio, ranked #1969.

Vanguard Portfolio Management first reported a position in REPX in Q1 2026 and has held it in 2 quarters since. 186 funds tracked by Wall St. Rank hold REPX as of Q2 2026.

  • Vanguard Portfolio Management held 652,214 shares of Riley Exploration Permian worth $21.5M as of Q2 2026.
  • Vanguard Portfolio Management bought 319,396 Riley Exploration Permian shares in Q2 2026, an estimated $11.4M.
  • Riley Exploration Permian made up ﹤0.01% of Vanguard Portfolio Management's portfolio in Q2 2026, its #1969 holding.
  • Vanguard Portfolio Management first reported a position in Riley Exploration Permian in Q1 2026 and has held it in 2 quarters since.
  • 186 funds tracked by Wall St. Rank held Riley Exploration Permian as of Q2 2026.

Based on Vanguard Portfolio Management's 13F filing for Q2 2026, filed 13 Aug 2026.