LP
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LMR Partners’s Antero Resources AR Stock Holding History

LMR Partners’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
Q1 		– Sell
-25,900
Closed -$893K – 1452
2025
Q4 		$893K Hold
25,900
– – ﹤0.01% 1012
2025
Q3 		$869K Sell
25,900
-150,000
-85% -$5M ﹤0.01% 979
2025
Q2 		$7.09M Sell
175,900
-84,900
-33% -$3.22M 0.05% 361
2025
Q1 		$10.5M Buy
+260,800
New +$10M 0.1% 227

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

LMR Partners's AR Position: Q1 2026 in Review

LMR Partners increased its Antero Resources (AR) stake by 1,489% in Q1 2026, buying an estimated $10.7M and bringing the position to 313,886 shares worth $13.3M. The position accounts for 0.03% of the portfolio, ranked #324.

LMR Partners first reported a position in AR in Q2 2016 and has held it in 9 quarters since. 634 funds tracked by Wall St. Rank hold AR as of Q1 2026.

  • LMR Partners held 313,886 shares of Antero Resources worth $13.3M as of Q1 2026.
  • LMR Partners bought 294,135 Antero Resources shares in Q1 2026, an estimated $10.7M.
  • Antero Resources made up 0.03% of LMR Partners's portfolio in Q1 2026, its #324 holding.
  • LMR Partners first reported a position in Antero Resources in Q2 2016 and has held it in 9 quarters since.
  • 634 funds tracked by Wall St. Rank held Antero Resources as of Q1 2026.

Based on LMR Partners's 13F filing for Q1 2026, filed 15 May 2026.