Tortoise Capital Advisors’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 | $232M | Sell |
10,183,484
-975,910
| -9% | -$21.2M | 2.36% | 14 |
|
|
2026
Q1 | $254M | Sell |
11,159,394
-243,699
| -2% | -$5.03M | 2.65% | 14 |
|
|
2025
Q4 | $203M | Buy |
11,403,093
+26,296
| +0.2% | +$474K | 2.58% | 14 |
|
|
2025
Q3 | $221M | Buy |
11,376,797
+454,911
| +4% | +$8.22M | 2.85% | 13 |
|
|
2025
Q2 | $207M | Buy |
10,921,886
+1,610,005
| +17% | +$28.8M | 2.7% | 15 |
|
|
2025
Q1 | $168M | Buy |
9,311,881
+2,242,283
| +32% | +$37.1M | 2.03% | 15 |
|
|
2024
Q4 | $107M | Buy |
7,069,598
+135,886
| +2% | +$2.07M | 1.37% | 18 |
|
|
2024
Q3 | $104M | Buy |
6,933,712
+1,355,128
| +24% | +$19.7M | 1.34% | 18 |
|
|
2024
Q2 | $82.2M | Buy |
5,578,584
+199,625
| +4% | +$2.86M | 1.09% | 19 |
|
|
2024
Q1 | $75.6M | Buy |
5,378,959
+422,038
| +9% | +$5.4M | 1.06% | 21 |
|
|
2023
Q4 | $62.1M | Buy |
4,956,921
+280,691
| +6% | +$3.54M | 0.96% | 22 |
|
|
2023
Q3 | $56M | Sell |
4,676,230
-60,726
| -1% | -$719K | 0.85% | 23 |
|
|
2023
Q2 | $54.9M | Buy |
4,736,956
+2,179,493
| +85% | +$23.2M | 0.84% | 25 |
|
|
2023
Q1 | $26.8M | Buy |
2,557,463
+1,345
| +0.1% | +$14.3K | 0.4% | 34 |
|
|
2022
Q4 | $27.6M | Sell |
2,556,118
-305
| -0% | -$3.24K | 0.41% | 34 |
|
|
2022
Q3 | $23.5M | Buy |
2,556,423
+65,566
| +3% | +$646K | 0.37% | 37 |
|
|
2022
Q2 | $22.5M | Sell |
2,490,857
-255,437
| -9% | -$2.66M | 0.35% | 37 |
|
|
2022
Q1 | $29.9M | Buy |
2,746,294
+594,066
| +28% | +$6.03M | 0.4% | 35 |
|
|
2021
Q4 | $20.8M | Sell |
2,152,228
-9,545
| -0.4% | -$99K | 0.31% | 36 |
|
|
2021
Q3 | $22.5M | Sell |
2,161,773
-131,110
| -6% | -$1.29M | 0.36% | 32 |
|
|
2021
Q2 | $23.8M | Buy |
2,292,883
+217,522
| +10% | +$2.08M | 0.36% | 30 |
|
|
2021
Q1 | $18.7M | Sell |
2,075,361
-260,761
| -11% | -$2.25M | 0.31% | 31 |
|
|
2020
Q4 | $18M | Sell |
2,336,122
-689,144
| -23% | -$4.67M | 0.35% | 29 |
|
|
2020
Q3 | $16.2M | Sell |
3,025,266
-1,228,633
| -29% | -$7.49M | 0.33% | 32 |
|
|
2020
Q2 | $21.7M | Sell |
4,253,899
-4,322,319
| -50% | -$19.1M | 0.35% | 26 |
|
|
2020
Q1 | $18M | Sell |
8,576,218
-18,834,173
| -69% | -$89.9M | 0.33% | 34 |
|
|
2019
Q4 | $208M | Sell |
27,410,391
-14,160,257
| -34% | -$89.6M | 1.32% | 21 |
|
|
2019
Q3 | $308M | Sell |
41,570,648
-439,878
| -1% | -$3.8M | 1.88% | 18 |
|
|
2019
Q2 | $481M | Buy |
42,010,526
+7,214,603
| +21% | +$92.4M | 3.15% | 14 |
|
|
2019
Q1 | $479M | Buy |
34,795,923
+28,507,458
| +453% | +$372M | 2.96% | 17 |
|
|
2018
Q4 | $70.3M | Sell |
6,288,465
-338,067
| -5% | -$5.16M | 0.51% | 31 |
|
|
2018
Q3 | $112M | Buy |
6,626,532
+1,093,947
| +20% | +$20M | 0.65% | 30 |
|
|
2018
Q2 | $115M | Sell |
5,532,585
-36,360
| -0.7% | -$646K | 0.74% | 30 |
|
|
2018
Q1 | $89M | Sell |
5,568,945
-112,498
| -2% | -$2.18M | 0.63% | 32 |
|
|
2017
Q4 | $112M | Buy |
5,681,443
+1,378,718
| +32% | +$25.6M | 0.73% | 34 |
|
|
2017
Q3 | $88.1M | Buy |
4,302,725
+173,650
| +4% | +$3.47M | 0.58% | 37 |
|
|
2017
Q2 | $90.8M | Buy |
+4,129,075
| New | +$89.5M | 0.59% | 36 |
|
Other funds holding AM
Tortoise Capital Advisors's AM Position: Q2 2026 in Review
Tortoise Capital Advisors reduced its Antero Midstream (AM) stake by 8.7% in Q2 2026, selling an estimated $21.2M and leaving 10,183,484 shares worth $232M. The position accounts for 2.36% of the portfolio, ranked #14.
Tortoise Capital Advisors first reported a position in AM in Q2 2017 and has held it in 37 quarters since. The position peaked at $481M in Q2 2019. 530 funds tracked by Wall St. Rank hold AM as of Q2 2026.
- Tortoise Capital Advisors held 10,183,484 shares of Antero Midstream worth $232M as of Q2 2026.
- Tortoise Capital Advisors sold 975,910 Antero Midstream shares in Q2 2026, an estimated $21.2M.
- Antero Midstream made up 2.36% of Tortoise Capital Advisors's portfolio in Q2 2026, its #14 holding.
- Tortoise Capital Advisors first reported a position in Antero Midstream in Q2 2017 and has held it in 37 quarters since.
- Tortoise Capital Advisors's Antero Midstream position peaked at $481M in Q2 2019.
- 530 funds tracked by Wall St. Rank held Antero Midstream as of Q2 2026.
Based on Tortoise Capital Advisors's 13F filing for Q2 2026, filed 14 Aug 2026.