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Antero Midstream

458 hedge funds and large institutions have $5.22B invested in Antero Midstream in 2025 Q3 according to their latest regulatory filings, with 50 funds opening new positions, 157 increasing their positions, 170 reducing their positions, and 59 closing their positions.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

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

less capital invested

Capital invested by funds: $ → $

less repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

less ownership

Funds ownership:

4% less funds holding

Funds holding: 478458 (-20)

15% less first-time investments, than exits

New positions opened: 50 | Existing positions closed: 59

17% less funds holding in top 10

Funds holding in top 10: 65 (-1)

Holders
458
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
$68M
Puts
$21.2M
Net Calls
Net Calls Change

Top Sellers

1 -$51.8M
2 -$40.8M
3 -$31.6M
4
Goldman Sachs
Goldman Sachs
New York
-$27.9M
5
Jane Street
Jane Street
New York
-$15.1M
Name Holding Trade Value Shares
Change
Change in
Stake
Retirement Systems of Alabama
76
Retirement Systems of Alabama
Alabama
$7.87M
State Board of Administration of Florida Retirement System
77
State Board of Administration of Florida Retirement System
Florida
$7.55M
Wells Fargo
78
Wells Fargo
California
$7.55M
New York State Teachers Retirement System (NYSTRS)
79
New York State Teachers Retirement System (NYSTRS)
New York
$7.52M
EP
80
Edgestream Partners
New Jersey
$7.52M
SG Americas Securities
81
SG Americas Securities
New York
$7.39M
Raymond James Financial
82
Raymond James Financial
Florida
$7.2M
PFC
83
Phocas Financial Corp
California
$7.13M
HAI
84
Hennessy Advisors Inc
California
$6.68M
California State Teachers Retirement System (CalSTRS)
85
California State Teachers Retirement System (CalSTRS)
California
$6.58M
Squarepoint
86
Squarepoint
New York
$6.49M
Russell Investments Group
87
Russell Investments Group
United Kingdom
$6.36M
MSRPS
88
Maryland State Retirement & Pension System
Maryland
$6.34M
Acadian Asset Management
89
Acadian Asset Management
Massachusetts
$6.27M
Citigroup
90
Citigroup
New York
$5.99M
ECM
91
Evergreen Capital Management
Washington
$5.89M
Lazard Asset Management
92
Lazard Asset Management
New York
$5.58M
PH
93
Pinnacle Holdings
Oklahoma
$5.46M
Verition Fund Management
94
Verition Fund Management
Connecticut
$5.37M
JG
95
Jain Global
New York
$5.23M
VOYA Investment Management
96
VOYA Investment Management
Georgia
$5.16M
Deutsche Bank
97
Deutsche Bank
Germany
$5M
EGM
98
Engineers Gate Manager
New York
$4.85M
T. Rowe Price Associates
99
T. Rowe Price Associates
Maryland
$4.81M
AAM
100
Advisors Asset Management
Colorado
$4.81M