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Antero Midstream
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Overview Fund Activity

476 hedge funds and large institutions have $5.22B invested in Antero Midstream in 2025 Q2 according to their latest regulatory filings, with 68 funds opening new positions, 186 increasing their positions, 143 reducing their positions, and 37 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
476
Holders Change
+23
Holders Change %
+5.08%
% of All Funds
6.39%
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
143
Closed
37
Calls
$58.7M
Puts
$16M
Net Calls
+$42.8M
Net Calls Change
+$4.99M

Top Buyers

1
Blackstone Inc
1
Blackstone Inc
New York
$45.4M
2
Citadel Advisors
2
Citadel Advisors
Florida
$40.9M
3
TCA
3
Tortoise Capital Advisors
Kansas
$207M
4
Vanguard Group
4
Vanguard Group
Pennsylvania
$703M
5
Morgan Stanley
5
Morgan Stanley
New York
$133M

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 Holding Trade Value Shares
Change 		Shares
Change %
REAM
476
Ripple Effect Asset Management
New York
– -$16.2M -900,000 Closed
CF
477
Corebridge Financial
Texas
– -$6.69M -371,502 Closed
CC
478
Covalis Capital
United Kingdom
– -$4.84M -268,624 Closed
CIA
479
Corigliano Investment Advisers
North Carolina
– -$4.5M -250,000 Closed
VI
480
Versor Investments
New York
– -$1.25M -69,300 Closed
OTPPB
481
Ontario Teachers' Pension Plan Board
Ontario, Canada
– -$1.23M -68,385 Closed
BC
482
Bridgefront Capital
Texas
– -$1.01M -55,863 Closed
CFM
483
Catalyst Funds Management
Australia
– -$994K -55,200 Closed
QC
484
Quantessence Capital
New York
– -$866K -48,100 Closed
JG
485
Jain Global
New York
– -$670K -37,200 Closed
CCA
486
Childress Capital Advisors
Texas
– -$625K -34,705 Closed
IC
487
Inscription Capital
Texas
– -$457K -32,498 Closed
Wolverine Trading
488
Wolverine Trading
Illinois
– -$556K -30,967 Closed
SWM
489
SeaCrest Wealth Management
New York
– -$557K -30,929 Closed
AC
490
AXQ Capital
New Jersey
– -$541K -30,077 Closed
Allspring Global Investments
491
Allspring Global Investments
North Carolina
– -$529K -28,971 Closed
USAA
492
United Services Automobile Association
Texas
– -$404K -22,529 Closed
ACM
493
Aster Capital Management
United Arab Emirates
– -$309K -18,234 Closed
SSA
494
South Street Advisors
New York
– -$294K -16,360 Closed
DTL
495
Dynamic Technology Lab
Singapore
– -$289K -16,069 Closed
SC
496
Savant Capital
Illinois
– -$226K -12,557 Closed
TC
497
TownSquare Capital
Utah
– -$222K -12,334 Closed
JWCA
498
J.W. Cole Advisors
Florida
– -$205K -11,400 Closed
SWP
499
Stratos Wealth Partners
Ohio
– -$192K -10,649 Closed
PAS
500
Park Avenue Securities
New York
– -$187K -10,388 Closed
17 18 19
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