BlackRock’s Antero Midstream AM Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q2
$869M Buy
38,199,783
+1,082,574
+3% +$23.5M 0.01% 846
2026
Q1
$846M Sell
37,117,209
-2,073,375
-5% -$42.8M 0.01% 777
2025
Q4
$697M Buy
39,190,584
+1,081,229
+3% +$19.5M 0.01% 881
2025
Q3
$741M Buy
38,109,355
+139,116
+0.4% +$2.51M 0.01% 828
2025
Q2
$720M Sell
37,970,239
-597,933
-2% -$10.7M 0.01% 811
2025
Q1
$694M Sell
38,568,172
-1,661,162
-4% -$27.5M 0.01% 820
2024
Q4
$607M Buy
40,229,334
+1,673,706
+4% +$25.5M 0.01% 955
2024
Q3
$580M Sell
38,555,628
-301,834
-0.8% -$4.4M 0.01% 968
2024
Q2
$573M Buy
38,857,462
+477,024
+1% +$6.84M 0.01% 901
2024
Q1
$540M Buy
38,380,438
+4,717
+0% +$60.3K 0.01% 972
2023
Q4
$481M Sell
38,375,721
-515,236
-1% -$6.5M 0.01% 1039
2023
Q3
$466M Buy
38,890,957
+664,058
+2% +$7.86M 0.01% 947
2023
Q2
$443M Buy
38,226,899
+460,065
+1% +$4.89M 0.01% 1010
2023
Q1
$396M Sell
37,766,834
-1,117,873
-3% -$11.9M 0.01% 1072
2022
Q4
$420M Buy
38,884,707
+1,714,013
+5% +$18.2M 0.01% 1003
2022
Q3
$341M Buy
37,170,694
+3,501,617
+10% +$34.5M 0.01% 1081
2022
Q2
$305M Buy
33,669,077
+751,919
+2% +$7.82M 0.01% 1217
2022
Q1
$358M Buy
32,917,158
+2,743,230
+9% +$27.8M 0.01% 1226
2021
Q4
$292M Sell
30,173,928
-25,534
-0.1% -$265K 0.01% 1456
2021
Q3
$315M Buy
30,199,462
+2,503,834
+9% +$24.5M 0.01% 1365
2021
Q2
$288M Sell
27,695,628
-574,430
-2% -$5.48M 0.01% 1499
2021
Q1
$255M Buy
28,270,058
+2,515,406
+10% +$21.7M 0.01% 1550
2020
Q4
$199M Buy
25,754,652
+1,701,324
+7% +$11.5M 0.01% 1624
2020
Q3
$129M Sell
24,053,328
-372,499
-2% -$2.27M ﹤0.01% 1719
2020
Q2
$125M Sell
24,425,827
-120,760
-0.5% -$534K 0.01% 1704
2020
Q1
$51.5M Sell
24,546,587
-1,148,357
-4% -$5.48M ﹤0.01% 2029
2019
Q4
$195M Buy
25,694,944
+3,421,971
+15% +$21.6M 0.01% 1509
2019
Q3
$165M Buy
22,272,973
+9,779,865
+78% +$84.4M 0.01% 1547
2019
Q2
$143M Buy
12,493,108
+10,070,086
+416% +$129M 0.01% 1665
2019
Q1
$33.4M Buy
2,423,022
+2,087,737
+623% +$27.3M ﹤0.01% 2508
2018
Q4
$3.75M Sell
335,285
-2,502
-0.7% -$38.2K ﹤0.01% 3485
2018
Q3
$5.71M Buy
337,787
+14,923
+5% +$273K ﹤0.01% 3469
2018
Q2
$6.09M Buy
322,864
+46,146
+17% +$819K ﹤0.01% 3450
2018
Q1
$4.42M Buy
276,718
+222,173
+407% +$4.3M ﹤0.01% 3460
2017
Q4
$1.08M Buy
+54,545
New +$1.01M ﹤0.01% 3880

Other funds holding AM

BlackRock's AM Position: Q2 2026 in Review

BlackRock increased its Antero Midstream (AM) stake by 2.9% in Q2 2026, buying an estimated $23.5M and bringing the position to 38,199,783 shares worth $869M. The position accounts for 0.01% of the portfolio, ranked #846.

BlackRock first reported a position in AM in Q4 2017 and has held it in 35 quarters since. 530 funds tracked by Wall St. Rank hold AM as of Q2 2026.

  • BlackRock held 38,199,783 shares of Antero Midstream worth $869M as of Q2 2026.
  • BlackRock bought 1,082,574 Antero Midstream shares in Q2 2026, an estimated $23.5M.
  • Antero Midstream made up 0.01% of BlackRock's portfolio in Q2 2026, its #846 holding.
  • BlackRock first reported a position in Antero Midstream in Q4 2017 and has held it in 35 quarters since.
  • 530 funds tracked by Wall St. Rank held Antero Midstream as of Q2 2026.

Based on BlackRock's 13F filing for Q2 2026, filed 7 Aug 2026.