| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| Invesco Ltd. | 4.7% | -12% | $440,651,048 | -$51,801,729 | 22,667,235 | -11% | Invesco Ltd. | 30 Sep 2025 |
As of 31 Dec 2025, 482 institutional investors reported holding 278,090,976 shares of Antero Midstream Corp - Common Stock (AM). This represents 58% of the company’s total 482,281,596 outstanding shares.
The largest institutional shareholders of Antero Midstream Corp - Common Stock (AM) together control 43% of the company’s outstanding shares — a level of ownership often associated with strong institutional conviction and long‑term capital commitment.
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| BlackRock, Inc. | 8.1% | 39,190,584 | +2.8% | 0.01% | $697,200,475 |
| VANGUARD GROUP INC | 7.5% | 36,075,910 | -3.1% | 0.01% | $641,790,439 |
| Invesco Ltd. | 4.9% | 23,444,026 | +3.4% | 0.06% | $417,069,223 |
| TORTOISE CAPITAL ADVISORS, L.L.C. | 2.4% | 11,403,093 | +0.23% | 2.6% | $202,861,024 |
| STATE STREET CORP | 2.4% | 11,337,298 | +1.7% | 0.01% | $201,690,531 |
| GEODE CAPITAL MANAGEMENT, LLC | 2.2% | 10,472,491 | +12% | 0.01% | $186,328,225 |
| DIMENSIONAL FUND ADVISORS LP | 1.9% | 9,240,196 | +0.18% | 0.03% | $164,385,886 |
| Bank of New York Mellon Corp | 1.7% | 8,208,340 | +4.6% | 0.03% | $146,026,363 |
| NEUBERGER BERMAN GROUP LLC | 1.5% | 7,437,252 | +0.78% | 0.1% | $132,311,053 |
| MORGAN STANLEY | 1.3% | 6,034,113 | -5.7% | 0.01% | $107,346,898 |
| KAYNE ANDERSON CAPITAL ADVISORS LP | 0.94% | 4,534,994 | +26% | 1.8% | $80,677,543 |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 0.84% | 4,046,968 | +8% | 0.11% | $71,995,561 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 0.8% | 3,841,979 | -0.23% | 0.01% | $68,348,806 |
| NORGES BANK | 0.78% | 3,766,025 | 0.01% | $66,997,585 | |
| NORTHERN TRUST CORP | 0.78% | 3,738,711 | -2.4% | 0.01% | $66,511,668 |
| Boston Trust Walden Corp | 0.77% | 3,705,697 | -0.86% | 0.5% | $65,924,350 |
| Clearbridge Investments, LLC | 0.75% | 3,635,643 | +1% | 0.05% | $64,678,089 |
| UBS Group AG | 0.65% | 3,116,152 | +15% | 0.01% | $55,436,344 |
| Blackstone Inc. | 0.58% | 2,797,376 | -1.2% | 0.22% | $49,765,319 |
| WESTWOOD HOLDINGS GROUP INC | 0.55% | 2,643,777 | +4.4% | 0.38% | $47,032,793 |
| Qube Research & Technologies Ltd | 0.53% | 2,558,007 | +33% | 0.07% | $45,506,945 |
| AMERICAN CENTURY COMPANIES INC | 0.47% | 2,277,462 | -26% | 0.02% | $40,516,055 |
| BROOKFIELD Corp /ON/ | 0.45% | 2,175,993 | +16% | 0.05% | $38,710,915 |
| Gotham Asset Management, LLC | 0.44% | 2,131,324 | +81% | 0.14% | $37,916,254 |
| MILLER HOWARD INVESTMENTS INC /NY | 0.41% | 1,978,405 | +2.5% | 1.1% | $35,195,833 |
| Period | Reported Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2025 Q4 | 278,090,976 | $4,947,326,747 | +$157,823,559 | $17.79 | 482 |
| 2025 Q3 | 269,086,336 | $5,230,646,452 | -$137,537,324 | $19.44 | 461 |
| 2025 Q2 | 275,936,782 | $5,228,645,268 | +$167,695,770 | $18.95 | 476 |
| 2025 Q1 | 267,225,706 | $4,808,499,888 | -$81,223,975 | $18.00 | 449 |
| 2024 Q4 | 273,002,540 | $4,119,894,589 | +$72,856,001 | $15.09 | 434 |
| 2024 Q3 | 266,164,693 | $4,006,001,238 | +$64,822,338 | $15.05 | 422 |
| 2024 Q2 | 263,371,951 | $3,882,094,784 | +$39,950,995 | $14.74 | 415 |
| 2024 Q1 | 257,595,775 | $3,621,512,690 | +$34,450,363 | $14.06 | 394 |
| 2023 Q4 | 258,776,779 | $3,242,491,612 | -$20,204,975 | $12.53 | 393 |
| 2023 Q3 | 259,775,823 | $3,112,058,202 | +$78,218,764 | $11.98 | 368 |
| 2023 Q2 | 253,274,405 | $2,937,019,513 | +$55,417,248 | $11.60 | 347 |
| 2023 Q1 | 248,430,940 | $2,606,229,756 | -$63,949,572 | $10.49 | 347 |
| 2022 Q4 | 255,250,488 | $2,754,582,933 | +$31,035,478 | $10.79 | 334 |
| 2022 Q3 | 251,242,497 | $2,307,296,040 | +$10,659,620 | $9.18 | 305 |
| 2022 Q2 | 251,535,275 | $2,277,557,254 | +$25,070,504 | $9.05 | 321 |
| 2022 Q1 | 251,275,307 | $2,730,757,687 | -$59,982,160 | $10.87 | 310 |
| 2021 Q4 | 257,979,939 | $2,497,419,751 | +$4,656,812 | $9.68 | 303 |
| 2021 Q3 | 256,621,328 | $2,674,325,885 | +$90,755,420 | $10.42 | 304 |
| 2021 Q2 | 248,079,344 | $2,576,693,800 | -$14,404,538 | $10.39 | 287 |
| 2021 Q1 | 249,937,762 | $2,255,418,407 | +$17,777,713 | $9.03 | 297 |
| 2020 Q4 | 250,043,329 | $1,926,375,154 | +$6,881,891 | $7.71 | 270 |
| 2020 Q3 | 249,892,981 | $1,341,394,924 | -$86,025,785 | $5.37 | 238 |
| 2020 Q2 | 266,012,999 | $1,356,782,983 | +$68,003,794 | $5.10 | 218 |
| 2020 Q1 | 280,204,685 | $588,493,725 | -$210,307,402 | $2.10 | 215 |
| 2019 Q4 | 323,523,373 | $2,452,155,601 | -$62,536,037 | $7.59 | 240 |
| 2019 Q3 | 329,939,497 | $2,441,565,882 | +$372,051,427 | $7.40 | 238 |
| 2019 Q2 | 272,127,256 | $3,118,357,441 | +$666,136,726 | $11.46 | 212 |
| 2019 Q1 | 226,655,924 | $3,123,289,624 | +$3,108,023,223 | $13.78 | 200 |
| 2018 Q4 | 1,096,098 | $12,254,000 | +$12,254,000 | $11.18 | 1 |