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Antero Midstream

460 hedge funds and large institutions have $5.23B invested in Antero Midstream in 2025 Q3 according to their latest regulatory filings, with 49 funds opening new positions, 159 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: 479460 (-19)

17% less funds holding in top 10

Funds holding in top 10: 65 (-1)

17% less first-time investments, than exits

New positions opened: 49 | Existing positions closed: 59

Holders
460
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
SFI
101
Susquehanna Fundamental Investments
Pennsylvania
$4.81M
Fidelity Investments
102
Fidelity Investments
Massachusetts
$4.77M
SA
103
Sanctuary Advisors
Indiana
$4.74M
Manulife (Manufacturers Life Insurance)
104
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$4.72M
Los Angeles Capital Management
105
Los Angeles Capital Management
California
$4.68M
HWAM
106
Hennion & Walsh Asset Management
New Jersey
$4.64M
CIC
107
Chase Investment Counsel
Virginia
$4.6M
GC
108
Guggenheim Capital
Illinois
$4.04M
SGA
109
Strategic Global Advisors
California
$3.92M
Natixis Advisors
110
Natixis Advisors
Massachusetts
$3.91M
Commonwealth Equity Services
111
Commonwealth Equity Services
Massachusetts
$3.83M
WC
112
Waterloo Capital
Texas
$3.81M
Pathstone Holdings
113
Pathstone Holdings
New Jersey
$3.75M
SOADOR
114
State of Alaska Department of Revenue
Alaska
$3.72M
EGA
115
Eagle Global Advisors
Texas
$3.59M
Nisa Investment Advisors
116
Nisa Investment Advisors
Missouri
$3.58M
HI
117
Horizon Investments
North Carolina
$3.38M
MIM
118
MetLife Investment Management
New Jersey
$3.35M
JIC
119
Johnson Investment Counsel
Ohio
$3.35M
QT
120
Quantbot Technologies
New York
$3.29M
WA
121
Waverly Advisors
Alabama
$3.22M
FFA
122
Farther Finance Advisors
California
$3.14M
Cerity Partners
123
Cerity Partners
New York
$3.14M
Janus Henderson Group
124
Janus Henderson Group
United Kingdom
$3.11M
Bank of Montreal
125
Bank of Montreal
Ontario, Canada
$3.11M