# ANTERO MIDSTREAM CORP COM

ANTERO MIDSTREAM CORP COM is a security (CUSIP 03676B102) tracked across SEC portfolio filings. 552 institutional managers reported $5.6B on Form 13F as of 2026-06-30; 49 registered fund positions totaling $630.6M via N-PORT as of 2026-05-31.

## Summary

- Issuer: ANTERO MIDSTREAM CORP
- Class: COM
- CUSIP: 03676B102
- Asset category: EC
- 13F holders: 552
- 13F value: $5.6B
- 13F period: 2026-06-30
- N-PORT fund positions: 49
- N-PORT value: $630.6M
- N-PORT report: 2026-05-31

## Top institutional holders (Form 13F)

_Showing 15 of 552 managers by value._

| Manager | Location | Value | Shares |
| --- | --- | --- | --- |
| BlackRock, Inc. | New York, NY | $846.3M | 37,117,209 |
| [VANGUARD GROUP INC](https://search.stillhousedata.com/firm/105958) | Valley Forge, PA | $641.8M | 36,075,910 |
| STATE STREET CORP | BOSTON, MA | $264.3M | 11,593,199 |
| TORTOISE CAPITAL ADVISORS, L.L.C. | OVERLAND PARK, KS | $254.4M | 11,159,394 |
| [GEODE CAPITAL MANAGEMENT, LLC](https://search.stillhousedata.com/firm/115504) | BOSTON, MA | $225.7M | 9,897,004 |
| DIMENSIONAL FUND ADVISORS LP | AUSTIN, TX | $205.6M | 9,016,816 |
| NEUBERGER BERMAN GROUP LLC | NEW YORK, NY | $165.8M | 7,272,626 |
| Bank of New York Mellon Corp | NEW YORK, NY | $157.4M | 6,917,415 |
| MORGAN STANLEY | NEW YORK, NY | $142.6M | 6,255,526 |
| [KAYNE ANDERSON CAPITAL ADVISORS LP](https://search.stillhousedata.com/firm/104536) | LOS ANGELES, CA | $96.9M | 4,248,708 |
| [CHARLES SCHWAB INVESTMENT MANAGEMENT INC](https://search.stillhousedata.com/firm/106753) | SAN FRANCISCO, CA | $89.8M | 3,938,825 |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | CENTRAL, K3 | $89.0M | 3,902,699 |
| [Clearbridge Investments, LLC](https://search.stillhousedata.com/firm/137028) | New York, NY | $85.3M | 3,742,243 |
| NORTHERN TRUST CORP | CHICAGO, IL | $85.1M | 3,731,568 |
| Boston Trust Walden Corp | BOSTON, MA | $78.5M | 3,451,218 |

## Top fund holders (N-PORT)

_Showing 15 of 49 fund positions by value._

| Fund | Registrant | Value | % of fund |
| --- | --- | --- | --- |
| State Street SPDR S&P MidCap 400SM ETF Trust | SPDR S&P MIDCAP 400 ETF TRUST | $227.6M | 93.99% |
| [VANGUARD EXTENDED MARKET INDEX FUND](https://search.stillhousedata.com/fund/S000002841) | VANGUARD INDEX FUNDS | $84.2M | 10.33% |
| ClearBridge Energy Midstream Opportunity Fund Inc. | ClearBridge Energy Midstream Opportunity Fund Inc. | $69.3M | 618.10% |
| [KAYNE ANDERSON ENERGY INFRASTRUCTURE FUND, INC](https://search.stillhousedata.com/fund/S001293613) | Kayne Anderson Energy Infrastructure Fund, Inc. | $33.3M | 125.46% |
| [Salient MLP & Energy Infrastructure Fund](https://search.stillhousedata.com/fund/S000037231) | SALIENT MF TRUST | $27.4M | 285.20% |
| ClearBridge MLP & Midstream Fund Inc. | ClearBridge MLP & Midstream Fund Inc. | $21.5M | 539.96% |
| [PGIM Jennison Energy Infrastructure Fund](https://search.stillhousedata.com/fund/S000043468) | Prudential Investment Portfolios 18 | $21.3M | 387.51% |
| [VANGUARD STRATEGIC EQUITY FUND](https://search.stillhousedata.com/fund/S000002593) | VANGUARD HORIZON FUNDS | $20.0M | 19.76% |
| Neuberger Energy Infrastructure and Income Fund Inc. | Neuberger Energy Infrastructure and Income Fund Inc. | $18.9M | 300.96% |
| [Boston Trust SMID Cap Fund](https://search.stillhousedata.com/fund/S000034664) | Boston Trust Walden Funds | $13.4M | 192.33% |
| [Abacus FCF Leaders ETF](https://search.stillhousedata.com/fund/S000054995) | Abacus FCF ETF Trust | $10.3M | 207.52% |
| ClearBridge MLP & Midstream Total Return Fund Inc. | ClearBridge MLP & Midstream Total Return Fund Inc. | $10.2M | 617.12% |
| [MainGate MLP Fund](https://search.stillhousedata.com/fund/S000031058) | MainGate Trust | $9.2M | 110.08% |
| [KAYNE ANDERSON NEXTGEN ENERGY & INFRASTRUCTURE](https://search.stillhousedata.com/fund/S001500096) | Kayne Anderson NextGen Energy & Infrastructure, Inc. | $6.5M | 158.36% |
| Salient Midstream & MLP Fund | SALIENT MIDSTREAM & MLP FUND | $5.9M | 366.59% |

## More

- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/security/03676B102.md)
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Source: public SEC filing data via Adviser Search (https://search.stillhousedata.com).
Agents: this data is also queryable via MCP tools and read-only SQL — see https://search.stillhousedata.com/llms.txt.