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Antero Midstream

510 hedge funds and large institutions have $6.42B invested in Antero Midstream in 2026 Q1 according to their latest regulatory filings, with 82 funds opening new positions, 191 increasing their positions, 155 reducing their positions, and 49 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 funds holding in top 10

Funds holding in top 10:

more capital invested

Capital invested by funds: $ → $

23% more repeat investments, than reductions

Existing positions increased: 191 | Existing positions reduced: 155

5% more funds holding

Funds holding: 488510 (+22)

0.72% more ownership

Funds ownership: 58.4%59.13% (+0.72%)

Holders
510
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
6
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
SA
101
Sanctuary Advisors
Indiana
$5.6M
HWAM
102
Hennion & Walsh Asset Management
New Jersey
$5.59M
QCM
103
Quantinno Capital Management
New York
$5.55M
GC
104
Guggenheim Capital
Illinois
$5.44M
Manulife (Manufacturers Life Insurance)
105
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$5.17M
Mercer Global Advisors
106
Mercer Global Advisors
Colorado
$5.11M
Natixis Advisors
107
Natixis Advisors
Massachusetts
$4.83M
EP
108
Edgestream Partners
New Jersey
$4.72M
NIM
109
NXG Investment Management
Texas
$4.58M
WC
110
Waterloo Capital
Texas
$4.51M
Arrowstreet Capital
111
Arrowstreet Capital
Massachusetts
$4.44M
SGA
112
Strategic Global Advisors
California
$4.41M
AQR Capital Management
113
AQR Capital Management
Connecticut
$4.41M
AC
114
AXQ Capital
New Jersey
$4.4M
FI
115
Fractal Investments
Connecticut
$4.34M
Ensign Peak Advisors
116
Ensign Peak Advisors
Utah
$4.25M
VanEck Associates
117
VanEck Associates
New York
$4.09M
Lido Advisors
118
Lido Advisors
California
$4.08M
Nisa Investment Advisors
119
Nisa Investment Advisors
Missouri
$3.9M
Lazard Asset Management
120
Lazard Asset Management
New York
$3.85M
MIM
121
MetLife Investment Management
New Jersey
$3.72M
HSBC Holdings
122
HSBC Holdings
United Kingdom
$3.71M
Caisse de Depot et Placement du Quebec (CDPQ)
123
Caisse de Depot et Placement du Quebec (CDPQ)
Quebec, Canada
$3.69M
Pathstone Holdings
124
Pathstone Holdings
New Jersey
$3.68M
FWIA
125
Fort Washington Investment Advisors
Ohio
$3.68M