Wellington Management Group
AR icon

Wellington Management Group’s Antero Resources AR Stock Holding History

Wellington Management Group’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
2024
Q2 		– Sell
-5,381
Closed -$1.62M – 1879
2024
Q1 		$1.62M Buy
+5,381
New +$130K ﹤0.01% 1573

Other funds holding AR

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
SG
Sourcerock Group Denver, Colorado $2.48B AUM 72.25% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
AQR Capital Management
AQR Capital Management Greenwich, Connecticut $218B AUM 29.41% 1-Year Est. Return

Wellington Management Group's AR Position: Q1 2026 in Review

Wellington Management Group reduced its Antero Resources (AR) stake by 58% in Q1 2026, selling an estimated $239M and leaving 4,764,790 shares worth $202M. The position accounts for 0.04% of the portfolio, ranked #378.

Wellington Management Group first reported a position in AR in Q4 2013 and has held it in 43 quarters since. The position peaked at $776M in Q2 2025. 634 funds tracked by Wall St. Rank hold AR as of Q1 2026.

  • Wellington Management Group held 4,764,790 shares of Antero Resources worth $202M as of Q1 2026.
  • Wellington Management Group sold 6,544,340 Antero Resources shares in Q1 2026, an estimated $239M.
  • Antero Resources made up 0.04% of Wellington Management Group's portfolio in Q1 2026, its #378 holding.
  • Wellington Management Group first reported a position in Antero Resources in Q4 2013 and has held it in 43 quarters since.
  • Wellington Management Group's Antero Resources position peaked at $776M in Q2 2025.
  • 634 funds tracked by Wall St. Rank held Antero Resources as of Q1 2026.

Based on Wellington Management Group's 13F filing for Q1 2026, filed 15 May 2026.