DOSSIER · 13F Holders · Q2 2026
AM

ANTERO MIDSTREAM CORP

569 institutions still hold ANTERO MIDSTREAM CORP as of Q2 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 03676B102·569 13F holders·last filed Jun 30, 2026
Market cap
13F value held
$4.2B
visible holders
Holders
569
filers reporting
Concentration
20.61%
BlackRock, Inc. #1
top holder share
AI Holders Summary · Q2 2026

569 institutions reported AM in Q2 2026. BlackRock, Inc. leads at 20.6% of the visible book.

Top holders

Sorted by position value. Source: SEC EDGAR 13F-HR filings.

#HolderValueShares% port.Quarter
01
BlackRock, Inc.
CIK 0002012383
$869M38.2M0.01%Q2 2026
02
Invesco Ltd.
CIK 0000914208
$472M20.7M0.04%Q2 2026
03
Vanguard Portfolio Management
CIK 0002100121· Index
$414M18.2M0.02%Q2 2026
04
VANGUARD CAPITAL MANAGEMENT LLC
CIK 0002100119· Index
$340M15.0M0.01%Q2 2026
05
STATE STREET CORP
CIK 0000093751
$263M11.6M0.01%Q2 2026
06
GEODE CAPITAL MANAGEMENT, LLC
CIK 0001214717· Index
$236M10.4M0.01%Q2 2026
07
TORTOISE CAPITAL ADVISORS, L.L.C.
CIK 0001280965
$232M10.2M2.36%Q2 2026
08
DIMENSIONAL FUND ADVISORS LP
CIK 0000354204· Quasi-passive
$205M9.0M0.04%Q2 2026
09
Neuberger Berman Group LLC
CIK 0001465109
$169M7.4M0.11%Q2 2026
10
Bank of New York Mellon Corp
CIK 0001390777
$157M6.9M0.03%Q2 2026
11
MORGAN STANLEY
CIK 0000895421
$152M6.7M0.01%Q2 2026
12
CHARLES SCHWAB INVESTMENT MANAGEMENT INC
CIK 0000884546· Index
$89M3.9M0.01%Q2 2026
13
NORTHERN TRUST CORP
CIK 0000073124· Index
$85M3.7M0.01%Q2 2026
14
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.
CIK 0001705339
$84M3.7M0.10%Q2 2026
15
Clearbridge Investments, LLC
CIK 0001348883
$84M3.7M0.07%Q2 2026
16
Boston Trust Walden Corp
CIK 0001534866
$79M3.5M0.60%Q2 2026
17
NORGES BANK
CIK 0001374170· Sovereign
$78M3.4M0.01%Q2 2026
18
Qube Research & Technologies Ltd
CIK 0001729829
$73M3.2M0.07%Q2 2026
19
Covalis Capital LLP
CIK 0001698819
$69M3.0M3.89%Q2 2026
20
ALLIANCEBERNSTEIN L.P.
CIK 0001109448
$68M3.8M0.02%Q1 2026
Page 1 of 29
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Insiders at ANTERO MIDSTREAM CORP
Klimley Brooks JMollenkopf John CChisholm NancyDea Peter AKeenan W Howard JrMcardle Janine JKeyte David HMunoz Jeffrey S.