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CSS LLC’s Antero Resources AR Stock Holding History

CSS LLC’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
2014
Q3 		– Sell
-40,000
Closed -$2.63M – 748
2014
Q2 		$2.63M Buy
+40,000
New +$2.54M 0.11% 165

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

CSS LLC's AR Position: Q2 2026 in Review

CSS LLC increased its Antero Resources (AR) stake by 9.3% in Q2 2026, buying an estimated $32.4K and bringing the position to 10,338 shares worth $363K. The position accounts for 0.01% of the portfolio, ranked #641.

CSS LLC first reported a position in AR in Q3 2014 and has held it in 18 quarters since. The position peaked at $6.95M in Q4 2022. 630 funds tracked by Wall St. Rank hold AR as of Q2 2026.

  • CSS LLC held 10,338 shares of Antero Resources worth $363K as of Q2 2026.
  • CSS LLC bought 880 Antero Resources shares in Q2 2026, an estimated $32.4K.
  • Antero Resources made up 0.01% of CSS LLC's portfolio in Q2 2026, its #641 holding.
  • CSS LLC first reported a position in Antero Resources in Q3 2014 and has held it in 18 quarters since.
  • CSS LLC's Antero Resources position peaked at $6.95M in Q4 2022.
  • 630 funds tracked by Wall St. Rank held Antero Resources as of Q2 2026.

Based on CSS LLC's 13F filing for Q2 2026, filed 14 Aug 2026.