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Security record · archived quarter

AM

Antero Midstream Corporation · Energy · Oil & Gas Midstream

21.09 -0.5% mkt cap $10.01B quote delayed (FMP) · as of Oct 11 03:53 UTC — separate from filing data below

Q2 2026 Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024
118Tracked holders
0Δ holders
213.76MShares held
$3.80BReported value
+1New positions
−0Exits
Stable Conviction score 54/100 5 quarters of rising tracked shares ●●●●●○ How these are computed → Explain this at the Research Desk →

Momentum inputs (comparable managers): holder breadth 0.0% · share flow +0.2% · net new positions +0.8% — formula

All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q4 2025

Ownership over time
QuarterHoldersΔSharesReported valueNewExits
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 — —
Holder count
Who holds it · Q4 2025
#ManagerSharesΔ sharesValueTheir weightHeld
1 BlackRock ✦ (passive) 39.19M +2.8% $697.20M 0.0% ▲ Add 3 SEC ↗ ×16
2 The Vanguard Group ✦ (passive) 36.08M -3.1% $641.79M 0.0% ▼ Trim 3 SEC ↗ ×5
3 Invesco Ltd. 23.44M — $417.07M 0.0% n/c 1 SEC ↗ ×8
4 State Street Global Advisors ✦ (passive) 11.34M +1.7% $201.69M 0.0% ▲ Add 5 SEC ↗
5 Geode Capital Management ✦ (passive) 10.47M +12.5% $186.33M 0.0% ▲ Add 7 SEC ↗ ×2
6 Dimensional Fund Advisors Lp 9.24M — $164.39M 0.0% n/c 1 SEC ↗ ×5
7 Bank of New York Mellon Corp 8.21M — $146.03M 0.0% n/c 1 SEC ↗ ×14
8 Neuberger Berman Group LLC 7.44M — $132.31M 0.1% n/c 1 SEC ↗ ×2
9 Morgan Stanley ✦ 6.03M -5.7% $107.35M 0.0% ▼ Trim 2 SEC ↗ ×13
10 MIRAE ASSET GLOBAL ETFS HOLDINGS… 4.05M — $72.00M 0.1% n/c 1 SEC ↗
11 Charles Schwab Investment… 3.84M — $68.35M 0.0% n/c 1 SEC ↗
12 Norges Bank ✦ (passive) 3.77M New $67.00M 0.0% New 1 SEC ↗
13 Northern Trust Corp 3.74M — $66.51M 0.0% n/c 1 SEC ↗ ×6
14 Clearbridge Investments, LLC 3.64M — $64.68M 0.1% n/c 1 SEC ↗
15 UBS Group AG 3.12M — $55.44M 0.0% n/c 1 SEC ↗ ×2
16 Qube Research & Technologies Ltd 2.56M — $45.51M 0.1% n/c 1 SEC ↗
17 American Century Companies Inc 2.28M — $40.52M 0.0% n/c 1 SEC ↗
18 BROOKFIELD Corp /ON/ 2.18M — $38.71M 0.0% n/c 1 SEC ↗
19 Gotham Asset Management ✦ 2.13M +81.0% $37.92M 0.1% ▲ Add 7 SEC ↗
20 Goldman Sachs Group ✦ 1.66M -21.1% $29.59M 0.0% ▼ Trim 2 SEC ↗ ×2
21 Bnp Paribas Financial Markets 1.59M — $28.34M 0.0% n/c 1 SEC ↗
22 JPMorgan Chase ✦ 1.51M -48.1% $26.91M 0.0% ▼ Trim 2 SEC ↗ ×11
23 Barclays Plc 1.37M — $24.32M 0.0% n/c 1 SEC ↗ ×2
24 Point72 Asset Management ✦ 1.20M +117.5% $21.33M 0.0% ▲ Add 2 SEC ↗
25 Pacer Advisors, Inc. 1.12M — $19.85M 0.1% n/c 1 SEC ↗
26 Jennison Associates Llc 1.03M — $18.26M 0.0% n/c 1 SEC ↗
27 Nuveen, LLC 1.01M — $17.95M 0.0% n/c 1 SEC ↗ ×3
28 First Trust Advisors Lp 986.78K — $17.55M 0.0% n/c 1 SEC ↗ ×2
29 Rhumbline Advisers 932.83K — $16.59M 0.0% n/c 1 SEC ↗
30 Envestnet Asset Management Inc 862.02K — $15.34M 0.0% n/c 1 SEC ↗
31 UBS AM, a distinct business unit of… 830.15K — $14.77M 0.0% n/c 1 SEC ↗ ×9
32 Amundi 802.22K — $14.27M 0.0% n/c 1 SEC ↗
33 Cetera Investment Advisers 789.26K — $14.04M 0.0% n/c 1 SEC ↗
34 Royal Bank Of Canada 786.85K — $14.00M 0.0% n/c 1 SEC ↗ ×8
35 Principal Financial Group Inc 765.51K — $13.62M 0.0% n/c 1 SEC ↗ ×2
36 Bank Of America Corp /De/ 712.30K — $12.67M 0.0% n/c 1 SEC ↗ ×7
37 Swiss National Bank 707.60K — $12.59M 0.0% n/c 1 SEC ↗
38 California Public Employees… 657.17K — $11.69M 0.0% n/c 1 SEC ↗
39 Ameriprise Financial Inc 583.74K — $10.38M 0.0% n/c 1 SEC ↗ ×4
40 Franklin Resources Inc 534.30K — $9.51M 0.0% n/c 1 SEC ↗ ×6
41 New York State Common Retirement… 522.66K — $9.30M 0.0% n/c 1 SEC ↗
42 Alliancebernstein L.P. 492.49K — $8.76M 0.0% n/c 1 SEC ↗
43 Legal & General Group Plc 480.73K — $8.55M 0.0% n/c 1 SEC ↗ ×2
44 LPL Financial LLC 469.54K — $8.35M 0.0% n/c 1 SEC ↗
45 Raymond James Financial Inc 451.45K — $8.03M 0.0% n/c 1 SEC ↗ ×2
46 State Board Of Administration Of… 388.43K — $6.91M 0.0% n/c 1 SEC ↗
47 Wells Fargo & Company/Mn 369.98K — $6.58M 0.0% n/c 1 SEC ↗ ×4
48 D. E. Shaw & Co. ✦ 365.98K -13.8% $6.51M 0.0% ▼ Trim 7 SEC ↗
49 Millennium Management ✦ 349.57K -21.0% $6.22M 0.0% ▼ Trim 7 SEC ↗
50 Victory Capital Management Inc 340.66K — $6.06M 0.0% n/c 1 SEC ↗
51 California State Teachers… 338.01K — $6.01M 0.0% n/c 1 SEC ↗
52 Tudor Investment Corp Et Al 300.76K — $5.35M 0.0% n/c 1 SEC ↗
53 Fidelity (FMR) ✦ 277.42K +13.0% $4.94M 0.0% ▲ Add 3 SEC ↗ ×3
54 Voya Investment Management Llc 264.73K — $4.71M 0.0% n/c 1 SEC ↗ ×2
55 T. Rowe Price ✦ 263.33K +6.5% $4.68M 0.0% ▲ Add 7 SEC ↗
56 Deutsche Bank Ag\ 261.27K — $4.65M 0.0% n/c 1 SEC ↗ ×5
57 Manufacturers Life Insurance… 235.77K — $4.19M 0.0% n/c 1 SEC ↗
58 Wellington Management ✦ 218.56K -50.6% $3.89M 0.0% ▼ Trim 7 SEC ↗ ×2
59 Citigroup Inc 204.48K — $3.64M 0.0% n/c 1 SEC ↗ ×4
60 Ensign Peak Advisors, Inc 188.85K — $3.36M 0.0% n/c 1 SEC ↗
61 Quantinno Capital Management LP 176.66K — $3.14M 0.0% n/c 1 SEC ↗
62 Marshall Wace ✦ 162.75K +1043.8% $2.90M 0.0% ▲ Add 4 SEC ↗ ×3
63 Lazard Asset Management Llc 161.05K — $2.87M 0.0% n/c 1 SEC ↗
64 Janus Henderson Group Plc 160.08K — $2.85M 0.0% n/c 1 SEC ↗
65 Bank Of Montreal /Can/ 159.96K — $2.85M 0.0% n/c 1 SEC ↗ ×6
66 Cerity Partners LLC 147.82K — $2.63M 0.0% n/c 1 SEC ↗ ×3
67 Mercer Global Advisors Inc /Adv 140.45K — $2.50M 0.0% n/c 1 SEC ↗
68 Universal- Beteiligungs- und… 131.26K — $2.34M 0.0% n/c 1 SEC ↗
69 Creative Planning 129.28K — $2.30M 0.0% n/c 1 SEC ↗ ×2
70 AQR Capital Management ✦ 128.82K -2.4% $2.29M 0.0% ▼ Trim 5 SEC ↗ ×5
71 Mackenzie Financial Corp 122.57K — $2.18M 0.0% n/c 1 SEC ↗
72 Connor, Clark & Lunn Investment… 121.16K — $2.16M 0.0% n/c 1 SEC ↗
73 Hsbc Holdings Plc 119.20K — $2.12M 0.0% n/c 1 SEC ↗ ×4
74 Zurcher Kantonalbank (Zurich… 113.61K — $2.02M 0.0% n/c 1 SEC ↗
75 Bridgewater Associates ✦ 111.73K +4.4% $1.99M 0.0% ▲ Add 2 SEC ↗
76 Bank Of Nova Scotia 109.65K — $1.95M 0.0% n/c 1 SEC ↗
77 Sei Investments Co 104.32K — $1.86M 0.0% n/c 1 SEC ↗ ×2
78 Two Sigma Investments ✦ 97.10K 0.0% $1.73M 0.0% Held 7 SEC ↗
79 Mariner, LLC 95.45K — $1.70M 0.0% n/c 1 SEC ↗
80 Stifel Financial Corp 90.52K — $1.61M 0.0% n/c 1 SEC ↗ ×2
81 Tidal Investments LLC 90.19K — $1.60M 0.0% n/c 1 SEC ↗
82 Russell Investments Group, Ltd. 84.98K — $1.51M 0.0% n/c 1 SEC ↗ ×7
83 Commonwealth Equity Services, Llc 81.76K — $1.45M 0.0% n/c 1 SEC ↗
84 Corient Private Wealth LP 79.27K — $1.41M 0.0% n/c 1 SEC ↗ ×3
85 Focus Partners Wealth 78.92K — $1.40M 0.0% n/c 1 SEC ↗
86 Citadel Advisors ✦ 78.11K +29.9% $1.39M 0.0% ▲ Add 7 SEC ↗
87 HighTower Advisors, LLC 60.39K — $1.07M 0.0% n/c 1 SEC ↗
88 Pictet Asset Management Holding SA 52.73K — $937,978 0.0% n/c 1 SEC ↗
89 Susquehanna International Group, Llp 48.13K — $856,304 0.0% n/c 1 SEC ↗
90 ProShare Advisors LLC 44.77K — $796,440 0.0% n/c 1 SEC ↗
91 Wealth Enhancement Advisory… 45.11K — $773,659 0.0% n/c 1 SEC ↗
92 Osaic Holdings, Inc. 42.98K — $764,647 0.0% n/c 1 SEC ↗ ×2
93 Us Bancorp \De\ 37.34K — $664,332 0.0% n/c 1 SEC ↗ ×3
94 Federated Hermes, Inc. 35.55K — $632,363 0.0% n/c 1 SEC ↗ ×2
95 Mml Investors Services, Llc 31.64K — $562,848 0.0% n/c 1 SEC ↗
96 Allianz Asset Management GmbH 28.43K — $505,841 0.0% n/c 1 SEC ↗
97 Captrust Financial Advisors 27.86K — $495,606 0.0% n/c 1 SEC ↗
98 IMC-Chicago, LLC 27.21K — $484,084 0.0% n/c 1 SEC ↗
99 Truist Financial Corp 26.26K — $467,243 0.0% n/c 1 SEC ↗ ×2
100 Squarepoint Ops LLC 23.73K — $422,192 0.0% n/c 1 SEC ↗

“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.

New buyers

Norges Bank $67.00M 0.0%

Exited

No tracked exits this quarter.

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: Q4 2025 · Methodology · Get this via the API