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Antero Midstream
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Overview Fund Activity

473 hedge funds and large institutions have $5.21B invested in Antero Midstream in 2025 Q2 according to their latest regulatory filings, with 68 funds opening new positions, 186 increasing their positions, 141 reducing their positions, and 37 closing their positions.

Holders
473
Holders Change
+20
Holders Change %
+4.42%
% of All Funds
6.35%
Holding in Top 10
6
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-14.29%
% of All Funds
0.08%
New
68
Increased
186
Reduced
141
Closed
37
Calls
$42.6M
Puts
$12.5M
Net Calls
+$30.1M
Net Calls Change
-$7.65M

Top Buyers

1
Norges Bank
1
Norges Bank
Norway
$80.5M
2
Blackstone Inc
2
Blackstone Inc
New York
$45.4M
3
Citadel Advisors
3
Citadel Advisors
Florida
$40.9M
4
TCA
4
Tortoise Capital Advisors
Kansas
$207M
5
Vanguard Group
5
Vanguard Group
Pennsylvania
$703M

Top Sellers

1
Invesco
1
Invesco
Georgia
$480M
2
SCM
2
SIR Capital Management
New York
$2.21M
3
Millennium Management
3
Millennium Management
New York
$39.1M
4
REAM
4
Ripple Effect Asset Management
New York
$0
5
Arrowstreet Capital
5
Arrowstreet Capital
Massachusetts
$13.9M
Name Market Value Shares Shares
Change 		Shares
Change %
Manulife (Manufacturers Life Insurance)
101
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$4.76M 251,154 -6,618 -3%
Connor, Clark & Lunn Investment Management (CC&L)
102
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada
$4.69M 247,387 -129,984 -34%
EGM
103
Engineers Gate Manager
New York
$4.64M 244,920 +244,920 New
CIC
104
Chase Investment Counsel
Virginia
$4.58M 241,872 +1,159 +0.5%
CCMG
105
Clark Capital Management Group
Pennsylvania
$4.46M 235,243 +235,243 New
Deutsche Bank
106
Deutsche Bank
Germany
$4.44M 234,144 +14,221 +6%
T. Rowe Price Associates
107
T. Rowe Price Associates
Maryland
$4.36M 229,835 +7,147 +3%
RBA
108
Richard Bernstein Advisors
New York
$4.3M 227,064 – –
EGA
109
Eagle Global Advisors
Texas
$4.24M 223,914 -16,826 -7%
EI
110
EAM Investors
California
$4.09M 215,827 +215,827 New
HWAM
111
Hennion & Walsh Asset Management
New Jersey
$4.08M 215,370 -1,729 -0.8%
IIM
112
INTECH Investment Management
Florida
$4.02M 212,225 +75,479 +55%
GC
113
Guggenheim Capital
Illinois
$3.97M 209,492 +28,861 +16%
VanEck Associates
114
VanEck Associates
New York
$3.87M 204,442 +71,719 +54%
Pathstone Holdings
115
Pathstone Holdings
New Jersey
$3.82M 201,406 -4,262 -2%
Natixis Advisors
116
Natixis Advisors
Massachusetts
$3.76M 198,175 +44,265 +29%
FWIA
117
Fort Washington Investment Advisors
Ohio
$3.68M 194,446 +21,426 +12%
SOADOR
118
State of Alaska Department of Revenue
Alaska
$3.66M 193,302 -1,605 -0.8%
Ensign Peak Advisors
119
Ensign Peak Advisors
Utah
$3.63M 191,703 -5,556 -3%
HI
120
Horizon Investments
North Carolina
$3.59M 191,730 +191,661 +277,770%
Royal Bank of Canada
121
Royal Bank of Canada
Ontario, Canada
$3.53M 186,381 +5,453 +3%
KIM
122
Kestra Investment Management
Texas
$3.53M 191,094 +92,211 +93%
Prudential Financial
123
Prudential Financial
New Jersey
$3.51M 185,064 +149,433 +419%
MIM
124
MetLife Investment Management
New Jersey
$3.42M 180,619 -11,125 -6%
BHCM
125
Brevan Howard Capital Management
Jersey
$3.38M 178,358 +96,589 +118%
3 4
5
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