Security record · archived quarter
AM
Antero Midstream Corporation · Energy · Oil & Gas Midstream
19Tracked holders
+1Δ holders
111.14MShares held
$2.16BReported value
+2New positions
−2Exits
Momentum inputs (comparable managers):
holder breadth +5.6% ·
share flow -1.0% ·
net new positions 0.0%
— formula
Ownership fragmentation — more holders, smaller aggregate stake
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q3 2025
Ownership over time
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 125 | +5 | 199.11M | $4.53B | +8 | −2 |
| Q1 2026 | 122 | +3 | 193.83M | $4.40B | +8 | −6 |
| Q4 2025 | 118 | 0 | 213.76M | $3.80B | +1 | — |
| Q3 2025 | 19 | +1 | 111.14M | $2.16B | +2 | −2 |
| Q2 2025 | 16 | 0 | 105.09M | $1.99B | — | — |
| Q1 2025 | 13 | -1 | 29.43M | $529.69M | +1 | −2 |
| Q4 2024 | 14 | +3 | 28.09M | $423.88M | +3 | — |
| Q3 2024 | 10 | -1 | 15.44M | $232.38M | — | −1 |
| Q2 2024 | 11 | — | 16.07M | $236.92M | — | — |
Who holds it · Q3 2025
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | BlackRock ✦ (passive) | 38.11M | +0.4% | $740.85M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 2 | BlackRock ✦ (passive) | 38.11M | +0.4% | $740.85M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 3 | BlackRock ✦ (passive) | 38.11M | +0.4% | $740.85M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 4 | BlackRock ✦ (passive) | 38.11M | +0.4% | $740.85M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 5 | BlackRock ✦ (passive) | 38.11M | +0.4% | $740.85M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 6 | BlackRock ✦ (passive) | 38.11M | +0.4% | $740.85M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 7 | BlackRock ✦ (passive) | 38.11M | +0.4% | $740.85M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 8 | BlackRock ✦ (passive) | 38.11M | +0.4% | $740.85M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 9 | BlackRock ✦ (passive) | 38.11M | +0.4% | $740.85M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 10 | BlackRock ✦ (passive) | 38.11M | +0.4% | $740.85M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 11 | BlackRock ✦ (passive) | 38.11M | +0.4% | $740.85M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 12 | BlackRock ✦ (passive) | 38.11M | +0.4% | $740.85M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 13 | BlackRock ✦ (passive) | 38.11M | +0.4% | $740.85M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 14 | BlackRock ✦ (passive) | 38.11M | +0.4% | $740.85M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 15 | BlackRock ✦ (passive) | 38.11M | +0.4% | $740.85M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 16 | BlackRock ✦ (passive) | 38.11M | +0.4% | $740.85M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 17 | The Vanguard Group ✦ (passive) | 37.21M | +0.3% | $723.42M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 18 | The Vanguard Group ✦ (passive) | 37.21M | +0.3% | $723.42M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 19 | The Vanguard Group ✦ (passive) | 37.21M | +0.3% | $723.42M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 20 | The Vanguard Group ✦ (passive) | 37.21M | +0.3% | $723.42M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 21 | The Vanguard Group ✦ (passive) | 37.21M | +0.3% | $723.42M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 22 | State Street Global Advisors ✦ (passive) | 11.15M | -2.4% | $216.74M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 23 | Geode Capital Management ✦ (passive) | 9.31M | +52.1% | $181.02M | 0.0% | ▲ Add | 6 | SEC ↗ |
| 24 | Geode Capital Management ✦ (passive) | 9.31M | +52.1% | $181.02M | 0.0% | ▲ Add | 6 | SEC ↗ |
| 25 | Morgan Stanley ✦ | 6.40M | — | $124.35M | 0.0% | n/c | 1 | SEC ↗ |
| 26 | Morgan Stanley ✦ | 6.40M | — | $124.35M | 0.0% | n/c | 1 | SEC ↗ |
| 27 | Morgan Stanley ✦ | 6.40M | — | $124.35M | 0.0% | n/c | 1 | SEC ↗ |
| 28 | Morgan Stanley ✦ | 6.40M | — | $124.35M | 0.0% | n/c | 1 | SEC ↗ |
| 29 | Morgan Stanley ✦ | 6.40M | — | $124.35M | 0.0% | n/c | 1 | SEC ↗ |
| 30 | Morgan Stanley ✦ | 6.40M | — | $124.35M | 0.0% | n/c | 1 | SEC ↗ |
| 31 | Morgan Stanley ✦ | 6.40M | — | $124.35M | 0.0% | n/c | 1 | SEC ↗ |
| 32 | Morgan Stanley ✦ | 6.40M | — | $124.35M | 0.0% | n/c | 1 | SEC ↗ |
| 33 | Morgan Stanley ✦ | 6.40M | — | $124.35M | 0.0% | n/c | 1 | SEC ↗ |
| 34 | Morgan Stanley ✦ | 6.40M | — | $124.35M | 0.0% | n/c | 1 | SEC ↗ |
| 35 | Morgan Stanley ✦ | 6.40M | — | $124.35M | 0.0% | n/c | 1 | SEC ↗ |
| 36 | Morgan Stanley ✦ | 6.40M | — | $124.35M | 0.0% | n/c | 1 | SEC ↗ |
| 37 | Morgan Stanley ✦ | 6.40M | — | $124.35M | 0.0% | n/c | 1 | SEC ↗ |
| 38 | JPMorgan Chase ✦ | 2.91M | — | $56.62M | 0.0% | n/c | 1 | SEC ↗ |
| 39 | JPMorgan Chase ✦ | 2.91M | — | $56.62M | 0.0% | n/c | 1 | SEC ↗ |
| 40 | JPMorgan Chase ✦ | 2.91M | — | $56.62M | 0.0% | n/c | 1 | SEC ↗ |
| 41 | JPMorgan Chase ✦ | 2.91M | — | $56.62M | 0.0% | n/c | 1 | SEC ↗ |
| 42 | JPMorgan Chase ✦ | 2.91M | — | $56.62M | 0.0% | n/c | 1 | SEC ↗ |
| 43 | JPMorgan Chase ✦ | 2.91M | — | $56.62M | 0.0% | n/c | 1 | SEC ↗ |
| 44 | JPMorgan Chase ✦ | 2.91M | — | $56.62M | 0.0% | n/c | 1 | SEC ↗ |
| 45 | JPMorgan Chase ✦ | 2.91M | — | $56.62M | 0.0% | n/c | 1 | SEC ↗ |
| 46 | JPMorgan Chase ✦ | 2.91M | — | $56.62M | 0.0% | n/c | 1 | SEC ↗ |
| 47 | JPMorgan Chase ✦ | 2.91M | — | $56.62M | 0.0% | n/c | 1 | SEC ↗ |
| 48 | JPMorgan Chase ✦ | 2.91M | — | $56.62M | 0.0% | n/c | 1 | SEC ↗ |
| 49 | JPMorgan Chase ✦ | 2.91M | — | $56.62M | 0.0% | n/c | 1 | SEC ↗ |
| 50 | JPMorgan Chase ✦ | 2.91M | — | $56.62M | 0.0% | n/c | 1 | SEC ↗ |
| 51 | JPMorgan Chase ✦ | 2.91M | — | $56.62M | 0.0% | n/c | 1 | SEC ↗ |
| 52 | JPMorgan Chase ✦ | 2.91M | — | $56.62M | 0.0% | n/c | 1 | SEC ↗ |
| 53 | JPMorgan Chase ✦ | 2.91M | — | $56.62M | 0.0% | n/c | 1 | SEC ↗ |
| 54 | JPMorgan Chase ✦ | 2.91M | — | $56.62M | 0.0% | n/c | 1 | SEC ↗ |
| 55 | JPMorgan Chase ✦ | 2.91M | — | $56.62M | 0.0% | n/c | 1 | SEC ↗ |
| 56 | JPMorgan Chase ✦ | 2.91M | — | $56.62M | 0.0% | n/c | 1 | SEC ↗ |
| 57 | JPMorgan Chase ✦ | 2.91M | — | $56.62M | 0.0% | n/c | 1 | SEC ↗ |
| 58 | Goldman Sachs Group ✦ | 2.11M | — | $40.99M | 0.0% | n/c | 1 | SEC ↗ |
| 59 | Goldman Sachs Group ✦ | 2.11M | — | $40.99M | 0.0% | n/c | 1 | SEC ↗ |
| 60 | Gotham Asset Management ✦ | 1.18M | +215.5% | $22.89M | 0.1% | ▲ Add | 6 | SEC ↗ |
| 61 | Point72 Asset Management ✦ | 551.29K | New | $10.72M | 0.0% | New | 1 | SEC ↗ |
| 62 | Wellington Management ✦ | 442.30K | -33.9% | $8.60M | 0.0% | ▼ Trim | 6 | SEC ↗ |
| 63 | Wellington Management ✦ | 442.30K | -33.9% | $8.60M | 0.0% | ▼ Trim | 6 | SEC ↗ |
| 64 | Wellington Management ✦ | 442.30K | -33.9% | $8.60M | 0.0% | ▼ Trim | 6 | SEC ↗ |
| 65 | Millennium Management ✦ | 442.26K | -78.6% | $8.60M | 0.0% | ▼ Trim | 6 | SEC ↗ |
| 66 | D. E. Shaw & Co. ✦ | 424.51K | -58.9% | $8.25M | 0.0% | ▼ Trim | 6 | SEC ↗ |
| 67 | T. Rowe Price ✦ | 247.29K | +7.6% | $4.81M | 0.0% | ▲ Add | 6 | SEC ↗ |
| 68 | Fidelity (FMR) ✦ | 245.42K | -13.5% | $4.77M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 69 | Fidelity (FMR) ✦ | 245.42K | -13.5% | $4.77M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 70 | Fidelity (FMR) ✦ | 245.42K | -13.5% | $4.77M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 71 | AQR Capital Management ✦ | 132.01K | +19.3% | $2.57M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 72 | AQR Capital Management ✦ | 132.01K | +19.3% | $2.57M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 73 | AQR Capital Management ✦ | 132.01K | +19.3% | $2.57M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 74 | AQR Capital Management ✦ | 132.01K | +19.3% | $2.57M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 75 | Bridgewater Associates ✦ | 107.06K | New | $2.08M | 0.0% | New | 1 | SEC ↗ |
| 76 | Two Sigma Investments ✦ | 97.10K | 0.0% | $1.89M | 0.0% | Held | 6 | SEC ↗ |
| 77 | Citadel Advisors ✦ | 60.15K | -97.2% | $1.17M | 0.0% | ▼ Trim | 6 | SEC ↗ |
| 78 | Citadel Advisors ✦ | 60.15K | -97.2% | $1.17M | 0.0% | ▼ Trim | 6 | SEC ↗ |
| 79 | Marshall Wace ✦ | 14.23K | -97.0% | $276,592 | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 80 | Marshall Wace ✦ | 14.23K | -97.0% | $276,592 | 0.0% | ▼ Trim | 3 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.
New buyers
| Point72 Asset Management | $10.72M | 0.0% |
| Bridgewater Associates | $2.08M | 0.0% |
Exited
| Norges Bank | $80.50M | was 0.0% |
| Arrowstreet Capital | $13.90M | was 0.0% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 505 holders, 276.60M shares, $6.16B reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.
Frequently co-owned
What else this security's tracked holders most often hold — shared-ownership counts, not fundamental relationships.
Provenance: Ownership from parsed 13F common-stock positions (tracked universe, comparable sets for changes); insider rows from Forms 3/4/5; stakes from Schedules 13D/13G; every filing links to its original on SEC EDGAR.
Reporting period: Q3 2025 ·
Methodology ·
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