AM icon

Antero Midstream

506 hedge funds and large institutions have $6.32B invested in Antero Midstream in 2026 Q1 according to their latest regulatory filings, with 82 funds opening new positions, 190 increasing their positions, 153 reducing their positions, and 51 closing their positions.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

Call options by funds: $ | Put options by funds: $

more first-time investments, than exits

New positions opened: | Existing positions closed:

more capital invested

Capital invested by funds: $ → $

more funds holding in top 10

Funds holding in top 10:

24% more repeat investments, than reductions

Existing positions increased: 190 | Existing positions reduced: 153

4% more funds holding

Funds holding: 487506 (+19)

0.37% more ownership

Funds ownership: 58.4%58.78% (+0.37%)

Holders
506
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
5
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$56.5M
Puts
$17.3M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
D.E. Shaw & Co
76
D.E. Shaw & Co
New York
$9.46M
SG Americas Securities
77
SG Americas Securities
New York
$9.46M
Retirement Systems of Alabama
78
Retirement Systems of Alabama
Alabama
$9.26M
Wellington Management Group
79
Wellington Management Group
Massachusetts
$9.16M
Legal & General Group
80
Legal & General Group
United Kingdom
$8.97M
BAMF
81
BI Asset Management Fondsmaeglerselskab
Denmark
$8.52M
IIM
82
INTECH Investment Management
Florida
$8.34M
Wells Fargo
83
Wells Fargo
California
$8.02M
RL
84
Ruffer LLP
United Kingdom
$8.01M
VOYA Investment Management
85
VOYA Investment Management
Georgia
$8M
New York State Teachers Retirement System (NYSTRS)
86
New York State Teachers Retirement System (NYSTRS)
New York
$7.77M
MSRPS
87
Maryland State Retirement & Pension System
Maryland
$7.15M
T. Rowe Price Associates
88
T. Rowe Price Associates
Maryland
$6.82M
HAI
89
Hennessy Advisors Inc
California
$6.77M
PFC
90
Phocas Financial Corp
California
$6.53M
State Board of Administration of Florida Retirement System
91
State Board of Administration of Florida Retirement System
Florida
$6.48M
PH
92
Pinnacle Holdings
Oklahoma
$6.37M
ECM
93
Evergreen Capital Management
Washington
$6.31M
Janus Henderson Group
94
Janus Henderson Group
United Kingdom
$6.24M
VAM
95
Vanguard Asset Management
$6.21M
Deutsche Bank
96
Deutsche Bank
Germany
$5.99M
Citigroup
97
Citigroup
New York
$5.99M
AG
98
Algert Global
California
$5.68M
SA
99
Sanctuary Advisors
Indiana
$5.6M
HWAM
100
Hennion & Walsh Asset Management
New Jersey
$5.59M