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Antero Midstream

455 hedge funds and large institutions have $5.22B invested in Antero Midstream in 2025 Q3 according to their latest regulatory filings, with 49 funds opening new positions, 156 increasing their positions, 169 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:

5% less funds holding

Funds holding: 478455 (-23)

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
455
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
KK
176
KLP Kapitalforvaltning
Norway
$1.62M
KIM
177
Kestra Investment Management
Texas
$1.61M
Osaic Holdings
178
Osaic Holdings
Arizona
$1.61M
VI
179
Versor Investments
New York
$1.61M
TI
180
Tidal Investments
Wisconsin
$1.6M
CIBC Private Wealth Group
181
CIBC Private Wealth Group
Georgia
$1.57M
State of Tennessee, Department of Treasury
182
State of Tennessee, Department of Treasury
Tennessee
$1.56M
SOMRS
183
State of Michigan Retirement System
Michigan
$1.55M
FCBT
184
First Citizens Bank & Trust
North Carolina
$1.53M
GIM
185
Glenmede Investment Management
Pennsylvania
$1.51M
Teacher Retirement System of Texas
186
Teacher Retirement System of Texas
Texas
$1.49M
NMIMC
187
Northwestern Mutual Investment Management Company
Wisconsin
$1.45M
Envestnet Portfolio Solutions
188
Envestnet Portfolio Solutions
Illinois
$1.44M
Allianz Asset Management
189
Allianz Asset Management
Germany
$1.44M
FDCDDQ
190
Federation des caisses Desjardins du Quebec
Quebec, Canada
$1.43M
Kovitz Investment Group Partners
191
Kovitz Investment Group Partners
Illinois
$1.39M
OPERF
192
Oregon Public Employees Retirement Fund
Oregon
$1.31M
SPIA
193
Steward Partners Investment Advisory
New York
$1.27M
ZIG
194
Zurich Insurance Group
Switzerland
$1.27M
VPIM
195
Vanguard Personalized Indexing Management
California
$1.27M
PHS
196
Pekin Hardy Strauss
Illinois
$1.24M
AIP
197
Ameritas Investment Partners
Nebraska
$1.22M
MOS
198
MGO One Seven
Ohio
$1.19M
Citadel Advisors
199
Citadel Advisors
Florida
$1.17M
Susquehanna International Group
200
Susquehanna International Group
Pennsylvania
$1.14M