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SiriusXM
SIRI

Overview Fund Activity

541 hedge funds and large institutions have $5.62B invested in SiriusXM in 2025 Q2 according to their latest regulatory filings, with 82 funds opening new positions, 148 increasing their positions, 168 reducing their positions, and 83 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
541
Holders Change
-6
Holders Change %
-1.1%
% of All Funds
7.25%
Holding in Top 10
9
Holding in Top 10 Change
-4
Holding in Top 10 Change %
-30.77%
% of All Funds
0.12%
New
82
Increased
148
Reduced
168
Closed
83
Calls
$451M
Puts
$164M
Net Calls
+$287M
Net Calls Change
-$28.4M

Top Buyers

1
KCMH
Kontiki Capital Management (HK)
Hong Kong
+$155M
2
Point72 Asset Management
Point72 Asset Management
Connecticut
+$96.4M
3
AQR Capital Management
AQR Capital Management
Connecticut
+$73.1M
4
Millennium Management
Millennium Management
New York
+$28.3M
5
CSS
Cubist Systematic Strategies
Connecticut
+$24.3M

Top Sellers

1
Fuller & Thaler Asset Management
Fuller & Thaler Asset Management
California
-$82.2M
2
JPMorgan Chase & Co
JPMorgan Chase & Co
New York
-$77.7M
3
SCM
Smead Capital Management
Arizona
-$55.3M
4
BGIM
Brandywine Global Investment Management
Pennsylvania
-$39.2M
5
Russell Investments Group
Russell Investments Group
United Kingdom
-$31.4M
Name Holding Trade Value Shares
Change 		Shares
Change %
BAM
551
Bastion Asset Management
Canada
– -$2.04M -88,415 Closed
APF
552
Alaska Permanent Fund
Alaska
– -$1.69M -78,979 Closed
Hudson Bay Capital Management
553
Hudson Bay Capital Management
Connecticut
– -$1.69M -75,000 Closed
Caisse de Depot et Placement du Quebec (CDPQ)
554
Caisse de Depot et Placement du Quebec (CDPQ)
Quebec, Canada
– -$1.58M -70,300 Closed
Capital Fund Management (CFM)
555
Capital Fund Management (CFM)
France
– -$1.48M -65,622 Closed
LCM
556
Landscape Capital Management
New Jersey
– -$1.14M -50,359 Closed
NSCM
557
New South Capital Management
Tennessee
– -$1.1M -48,603 Closed
PL
558
Polianta Ltd
Jersey
– -$1.09M -48,300 Closed
ICP
559
Ilex Capital Partners
United Kingdom
– -$1.06M -46,972 Closed
QC
560
Quadrature Capital
United Kingdom
– -$1.01M -44,709 Closed
TC
561
TownSquare Capital
Utah
– -$1M -44,475 Closed
RCMF
562
RK Capital Management (Florida)
Florida
– -$860K -38,142 Closed
FRM
563
Fox Run Management
Connecticut
– -$756K -33,549 Closed
Walleye Capital
564
Walleye Capital
New York
– -$520K -23,080 Closed
BCM
565
Bayesian Capital Management
New York
– -$462K -20,500 Closed
BHCM
566
Brevan Howard Capital Management
Jersey
– -$460K -20,389 Closed
IIM
567
INTECH Investment Management
Florida
– -$434K -19,245 Closed
AI
568
Atria Investments
North Carolina
– -$401K -17,778 Closed
BC
569
Bridgefront Capital
Texas
– -$380K -16,840 Closed
Bank of Montreal
570
Bank of Montreal
Ontario, Canada
– -$368K -16,305 Closed
LWM
571
Lodestone Wealth Management
Washington
– -$358K -15,879 Closed
SFI
572
Susquehanna Fundamental Investments
Pennsylvania
– -$356K -15,784 Closed
PCP
573
Proficio Capital Partners
Massachusetts
– -$310K -14,073 Closed
AIM
574
Alhambra Investment Management
Florida
– -$297K -13,152 Closed
CM
575
Capula Management
Cayman Islands
– -$290K -12,869 Closed
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