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Summit Trail Advisors’s Antero Resources AR Stock Holding History

Summit Trail Advisors’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 		$682K Buy
16,064
+4,246
+36% +$155K 0.01% 1072
2025
Q4 		$407K Sell
11,818
-580,420
-98% -$19.7M 0.01% 1138
2025
Q3 		$19.9M Buy
592,238
+13,165
+2% +$439K 0.27% 43
2025
Q2 		$23.3M Sell
579,073
-2,497
-0.4% -$94.6K 0.4% 36
2025
Q1 		$23.5M Buy
581,570
+405
+0.1% +$15.5K 0.78% 17
2024
Q4 		$20.4M Buy
581,165
+89
+0% +$2.69K 0.75% 18
2024
Q3 		$16.6M Buy
581,076
+672
+0.1% +$19.1K 0.41% 30
2024
Q2 		$18.9M Buy
580,404
+74
+0% +$2.42K 0.5% 28
2024
Q1 		$16.8M Buy
580,330
+603
+0.1% +$14.6K 0.45% 29
2023
Q4 		$13.1M Buy
579,727
+217,742
+60% +$5.52M 0.44% 32
2023
Q3 		$9.19M Sell
361,985
-44
-0% -$1.14K 0.34% 36
2023
Q2 		$8.34M Buy
362,029
+683
+0.2% +$15.2K 0.31% 38
2023
Q1 		$8.34M Buy
361,346
+84
+0% +$2.21K 0.34% 38
2022
Q4 		$11.2M Buy
361,262
+17
+0% +$587 0.5% 28
2022
Q3 		$11M Buy
361,245
+95
+0% +$3.51K 0.6% 24
2022
Q2 		$11.1M Buy
361,150
+6,100
+2% +$223K 0.68% 26
2022
Q1 		$10.8M Buy
+355,050
New +$7.97M 0.88% 23
2018
Q3 		– Sell
-3,425
Closed -$73K – 284
2018
Q2 		$73K Buy
+3,425
New +$67.2K 0.03% 254
2018
Q1 		– Sell
-4,597
Closed -$93K – 504
2017
Q4 		$93K Buy
+4,597
New +$88.2K 0.01% 649

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

Summit Trail Advisors's AR Position: Q1 2026 in Review

Summit Trail Advisors increased its Antero Resources (AR) stake by 36% in Q1 2026, buying an estimated $155K and bringing the position to 16,064 shares worth $682K. The position accounts for 0.01% of the portfolio, ranked #1072.

Summit Trail Advisors first reported a position in AR in Q4 2017 and has held it in 19 quarters since. The position peaked at $23.5M in Q1 2025. 634 funds tracked by Wall St. Rank hold AR as of Q1 2026.

  • Summit Trail Advisors held 16,064 shares of Antero Resources worth $682K as of Q1 2026.
  • Summit Trail Advisors bought 4,246 Antero Resources shares in Q1 2026, an estimated $155K.
  • Antero Resources made up 0.01% of Summit Trail Advisors's portfolio in Q1 2026, its #1072 holding.
  • Summit Trail Advisors first reported a position in Antero Resources in Q4 2017 and has held it in 19 quarters since.
  • Summit Trail Advisors's Antero Resources position peaked at $23.5M in Q1 2025.
  • 634 funds tracked by Wall St. Rank held Antero Resources as of Q1 2026.

Based on Summit Trail Advisors's 13F filing for Q1 2026, filed 12 May 2026.