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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 %
PWMG
451
Prestige Wealth Management Group
New Jersey
$3.18K – – –
NS
452
NBC Securities
Alabama
$3K +$3K +195 New
FFO
453
Fortitude Family Office
Arizona
$2.79K +$2.79K +147 New
HFS
454
Hughes Financial Services
Virginia
$1.72K +$1.72K +92 New
TWD
455
True Wealth Design
Ohio
$1.61K – – –
CPG
456
Cornerstone Planning Group
New Jersey
$1.5K – – –
WA
457
Whipplewood Advisors
Colorado
$1.42K -$796 -42 -36%
NEWAS
458
N.E.W. Advisory Services
Wisconsin
$1.25K – – –
MSFP
459
Mark Sheptoff Financial Planning
Connecticut
$1.23K +$1.23K +65 New
SIC
460
SJS Investment Consulting
Ohio
$1.18K -$891 -47 -43%
RWM
461
Rialto Wealth Management
New York
$1.08K +$1.08K +57 New
AW
462
Avion Wealth
Texas
$1K +$175 +18 +21%
AWM
463
Activest Wealth Management
Florida
$929 +$322 +17 +53%
CH
464
Cromwell Holdings
Wyoming
$929 +$929 +49 New
S
465
Sachetta
Massachusetts
$815 – – –
HIA
466
HFM Investment Advisors
New Jersey
$777 +$398 +21 +105%
PWM
467
Parkworth Wealth Management
California
$720 +$379 +20 +111%
SC
468
SouthState Corp
Florida
$588 +$588 +31 New
NC
469
NewSquare Capital
Pennsylvania
$587 – – –
AF
470
Advisornet Financial
Minnesota
$569 +$569 +30 New
BHWM
471
Bay Harbor Wealth Management
Maryland
$511 +$322 +17 +170%
SFA
472
Semmax Financial Advisors
North Carolina
$399 +$18 +1 +5%
MCM
473
MV Capital Management
Maryland
$228 – – –
TFM
474
TFC Financial Management
Massachusetts
$38 – – –
VWA
475
Valued Wealth Advisors
Utah
$19 – – –
17 18
19
20 21