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Antero Midstream

477 hedge funds and large institutions have $5.23B invested in Antero Midstream in 2025 Q2 according to their latest regulatory filings, with 68 funds opening new positions, 187 increasing their positions, 143 reducing their positions, and 36 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
477
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
$58.7M
Puts
$16M
Net Calls
Net Calls Change

Top Buyers

1 +$42.1M
2 +$31M
3 +$30.5M
4
Vanguard Group
Vanguard Group
Pennsylvania
+$27.3M
5
Morgan Stanley
Morgan Stanley
New York
+$20.5M
Name Holding Trade Value Shares
Change
Change in
Stake
TRSOTSOK
176
Teachers Retirement System of the State of Kentucky
Kentucky
$2.02M
SEI Investments
177
SEI Investments
Pennsylvania
$1.99M
ASRS
178
Arizona State Retirement System
Arizona
$1.99M
Comerica Bank
179
Comerica Bank
Texas
$1.96M
NFG
180
Nations Financial Group
Iowa
$1.96M
Zurich Cantonal Bank
181
Zurich Cantonal Bank
Switzerland
$1.86M
Two Sigma Investments
182
Two Sigma Investments
New York
$1.84M
LSERS
183
Louisiana State Employees Retirement System
Louisiana
$1.79M
FRA
184
Frank Rimerman Advisors
California
$1.79M
CIG
185
Cascade Investment Group
Colorado
$1.72M
Stifel Financial
186
Stifel Financial
Missouri
$1.67M
Russell Investments Group
187
Russell Investments Group
United Kingdom
$1.67M
QCM
188
Quantinno Capital Management
New York
$1.66M
COPPSERS
189
Commonwealth of Pennsylvania Public School Employees Retirement System
Pennsylvania
$1.63M
SOMRS
190
State of Michigan Retirement System
Michigan
$1.53M
KK
191
KLP Kapitalforvaltning
Norway
$1.52M
State of Tennessee, Department of Treasury
192
State of Tennessee, Department of Treasury
Tennessee
$1.52M
Envestnet Portfolio Solutions
193
Envestnet Portfolio Solutions
Illinois
$1.49M
Teacher Retirement System of Texas
194
Teacher Retirement System of Texas
Texas
$1.47M
GIM
195
Glenmede Investment Management
Pennsylvania
$1.46M
NMIMC
196
Northwestern Mutual Investment Management Company
Wisconsin
$1.42M
Lazard Asset Management
197
Lazard Asset Management
New York
$1.42M
FCBT
198
First Citizens Bank & Trust
North Carolina
$1.41M
NMERB
199
New Mexico Educational Retirement Board
New Mexico
$1.3M
OPERF
200
Oregon Public Employees Retirement Fund
Oregon
$1.29M