Marshall Wace
AR icon

Marshall Wace’s Antero Resources AR Stock Holding History

Marshall Wace’s Portfolio AR Stock Details AR Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		– Sell
-700
Closed -$29.7K – 3145
2026
Q1 		$29.7K Buy
+700
New +$25.5K ﹤0.01% 3020

Other funds holding AR

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 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
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
SG
Sourcerock Group Denver, Colorado $1.92B AUM 45.54% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
AQR Capital Management
AQR Capital Management Greenwich, Connecticut $287B AUM 42.33% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Marshall Wace's AR Position: Q2 2026 in Review

Marshall Wace increased its Antero Resources (AR) stake by 679% in Q2 2026, buying an estimated $21.5M and bringing the position to 671,126 shares worth $23.6M. The position accounts for 0.02% of the portfolio, ranked #655.

Marshall Wace first reported a position in AR in Q1 2014 and has held it in 25 quarters since. The position peaked at $54.8M in Q3 2025. 629 funds tracked by Wall St. Rank hold AR as of Q2 2026.

  • Marshall Wace held 671,126 shares of Antero Resources worth $23.6M as of Q2 2026.
  • Marshall Wace bought 584,958 Antero Resources shares in Q2 2026, an estimated $21.5M.
  • Antero Resources made up 0.02% of Marshall Wace's portfolio in Q2 2026, its #655 holding.
  • Marshall Wace first reported a position in Antero Resources in Q1 2014 and has held it in 25 quarters since.
  • Marshall Wace's Antero Resources position peaked at $54.8M in Q3 2025.
  • 629 funds tracked by Wall St. Rank held Antero Resources as of Q2 2026.

Based on Marshall Wace's 13F filing for Q2 2026, filed 13 Aug 2026.