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SiriusXM
SIRI

Overview Fund Activity

540 hedge funds and large institutions have $5.62B invested in SiriusXM in 2025 Q2 according to their latest regulatory filings, with 81 funds opening new positions, 148 increasing their positions, 168 reducing their positions, and 83 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
540
Holders Change
-7
Holders Change %
-1.28%
% of All Funds
7.24%
Holding in Top 10
9
Holding in Top 10 Change
-4
Holding in Top 10 Change %
-30.77%
% of All Funds
0.12%
New
81
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 %
DPCM
26
Doma Perpetual Capital Management
Florida
$26.6M – – –
WIM
27
Wittenberg Investment Management
Massachusetts
$25.3M -$47.8K -2,080 -0.2%
CSS
28
Cubist Systematic Strategies
Connecticut
$24.3M +$24.3M +1,056,051 New
Raymond James Financial
29
Raymond James Financial
Florida
$21.9M +$39.2K +1,707 +0.2%
UBS AM
30
UBS AM
Illinois
$21.5M +$295K +12,848 +1%
ECP
31
Empyrean Capital Partners
California
$20.8M – – –
Man Group
32
Man Group
United Kingdom
$19.7M +$19.7M +857,984 New
GAM
33
Gotham Asset Management
New York
$19.4M +$4.15M +180,820 +27%
Susquehanna International Group
34
Susquehanna International Group
Pennsylvania
$18.7M +$8.56M +372,760 +84%
BM
35
Bislett Management
California
$17.8M -$962K -41,874 -5%
SCI
36
S&CO Inc
Massachusetts
$16.5M -$1.11M -48,356 -6%
CAM
37
Chou Associates Management
Ontario, Canada
$16.1M – – –
CM
38
Capital Management
Virginia
$15.5M +$2.24M +97,726 +17%
PDM
39
Penn Davis McFarland
Texas
$15M -$165K -7,169 -1%
Citadel Advisors
40
Citadel Advisors
Florida
$14.9M -$4.96M -215,770 -25%
GF
41
Gabelli Funds
New York
$14.1M -$370K -16,119 -3%
Fidelity Investments
42
Fidelity Investments
Massachusetts
$13.4M -$3.21M -139,866 -19%
TI
43
Tidal Investments
Wisconsin
$13.3M +$12.3M +537,428 +1,361%
Jane Street
44
Jane Street
New York
$13.1M +$4.53M +197,422 +53%
Bank of New York Mellon
45
Bank of New York Mellon
New York
$12.7M -$946K -41,166 -7%
Adage Capital Partners
46
Adage Capital Partners
Massachusetts
$12.2M – – –
HLCM
47
Hi-Line Capital Management
South Dakota
$12M +$14.1K +612 +0.1%
Two Sigma Investments
48
Two Sigma Investments
New York
$12M -$17.7M -771,926 -60%
GI
49
GAMCO Investors
Connecticut
$10.7M -$220K -9,588 -2%
NL
50
Nuveen LLC
North Carolina
$9.74M -$2.99M -130,158 -23%
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