Boston Partners
AR icon

Boston Partners’s Antero Resources AR Stock Holding History

Boston 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
Q2 		$1.26M Sell
35,844
-1,697
-5% -$62.5K ﹤0.01% 654
2026
Q1 		$1.59M Sell
37,541
-2,999
-7% -$109K ﹤0.01% 597
2025
Q4 		$1.4M Sell
40,540
-29,974
-43% -$1.02M ﹤0.01% 599
2025
Q3 		$2.37M Buy
+70,514
New +$2.35M ﹤0.01% 542
2025
Q1 		– Sell
-39,768
Closed -$485K – 708
2024
Q4 		$485K Sell
39,768
-31,821
-44% -$963K ﹤0.01% 648
2024
Q3 		$1.28M Buy
+71,589
New +$2.03M ﹤0.01% 569
2014
Q1 		– Sell
-118,866
Closed -$7.54M – 718
2013
Q4 		$7.54M Buy
+118,866
New +$6.65M 0.02% 438

Other funds holding AR

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
VCM
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
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Massachusetts Financial Services
Massachusetts Financial Services Boston, Massachusetts $315B AUM 27.84% 1-Year Est. Return
Neuberger Berman Group
Neuberger Berman Group New York $150B AUM 40.08% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
Bank of New York Mellon
Bank of New York Mellon New York $609B AUM 40.19% 1-Year Est. Return

Boston Partners's AR Position: Q2 2026 in Review

Boston Partners reduced its Antero Resources (AR) stake by 4.5% in Q2 2026, selling an estimated $62.5K and leaving 35,844 shares worth $1.26M. The position accounts for ﹤0.01% of the portfolio, ranked #654.

Boston Partners first reported a position in AR in Q4 2013 and has held it in 7 quarters since. The position peaked at $7.54M in Q4 2013. 461 funds tracked by Wall St. Rank hold AR as of Q2 2026.

  • Boston Partners held 35,844 shares of Antero Resources worth $1.26M as of Q2 2026.
  • Boston Partners sold 1,697 Antero Resources shares in Q2 2026, an estimated $62.5K.
  • Antero Resources made up ﹤0.01% of Boston Partners's portfolio in Q2 2026, its #654 holding.
  • Boston Partners first reported a position in Antero Resources in Q4 2013 and has held it in 7 quarters since.
  • Boston Partners's Antero Resources position peaked at $7.54M in Q4 2013.
  • 461 funds tracked by Wall St. Rank held Antero Resources as of Q2 2026.

Based on Boston Partners's 13F filing for Q2 2026, filed 4 Aug 2026.