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SiriusXM
SIRI

Overview Fund Activity

547 hedge funds and large institutions have $5.55B invested in SiriusXM in 2025 Q1 according to their latest regulatory filings, with 82 funds opening new positions, 171 increasing their positions, 167 reducing their positions, and 73 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
547
Holders Change
-1
Holders Change %
-0.18%
% of All Funds
7.43%
Holding in Top 10
13
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-7.14%
% of All Funds
0.18%
New
82
Increased
171
Reduced
167
Closed
73
Calls
$471M
Puts
$156M
Net Calls
+$316M
Net Calls Change
+$82M

Top Buyers

1
Fuller & Thaler Asset Management
Fuller & Thaler Asset Management
California
$80.6M
2
Berkshire Hathaway
Berkshire Hathaway
Nebraska
$2.7B
3
Bank of America
Bank of America
North Carolina
$47.5M
4
D.E. Shaw & Co
D.E. Shaw & Co
New York
$99.1M
5
AQR Capital Management
AQR Capital Management
Connecticut
$43.8M

Top Sellers

1
JPMorgan Chase & Co
JPMorgan Chase & Co
New York
$81.3M
2
IC
Impactive Capital
New York
$0
3
EIP
Epoch Investment Partners
New York
$0
4
FP
FPR Partners
California
$99.1M
5
Vanguard Group
Vanguard Group
Pennsylvania
$445M
Name Holding Trade Value Shares
Change 		Shares
Change %
TD Asset Management
551
TD Asset Management
Ontario, Canada
– -$19.6M -860,398 Closed
HPM
552
Helix Partners Management
New York
– -$6.3M -276,375 Closed
ECM
553
Elgethun Capital Management
South Dakota
– -$5.68M -249,088 Closed
Group One Trading
554
Group One Trading
Illinois
– -$4.98M -218,461 Closed
Korea Investment Corp
555
Korea Investment Corp
South Korea
– -$4.2M -184,150 Closed
Man Group
556
Man Group
United Kingdom
– -$4.16M -182,331 Closed
ICM
557
Invenomic Capital Management
Massachusetts
– -$4.08M -178,908 Closed
BCM
558
BCK Capital Management
Connecticut
– -$3.66M -160,423 Closed
Simplex Trading
559
Simplex Trading
Illinois
– -$3.2M -140,381 Closed
KMC
560
Kirr Marbach & Co
Indiana
– -$3.19M -139,890 Closed
AA
561
AQR Arbitrage
Connecticut
– -$2.89M -126,945 Closed
Royal London Asset Management
562
Royal London Asset Management
United Kingdom
– -$2.86M -125,407 Closed
ERSOT
563
Employees Retirement System of Texas
Texas
– -$2.53M -110,910 Closed
Toronto Dominion Bank
564
Toronto Dominion Bank
Ontario, Canada
– -$2.35M -103,269 Closed
JF
565
Jump Financial
Illinois
– -$2.09M -91,600 Closed
CWM
566
CIBC World Markets
New York
– -$1.94M -85,000 Closed
EP
567
Edgestream Partners
New Jersey
– -$1.72M -75,655 Closed
Nomura Holdings
568
Nomura Holdings
Japan
– -$1.54M -67,697 Closed
HT
569
HAP Trading
New York
– -$1.32M -57,898 Closed
Sumitomo Mitsui Trust Group
570
Sumitomo Mitsui Trust Group
Japan
– -$1.25M -54,945 Closed
CM
571
Crestline Management
Texas
– -$1.25M -54,940 Closed
Aberdeen Group
572
Aberdeen Group
United Kingdom
– -$1.17M -51,272 Closed
SW
573
Solidarity Wealth
Utah
– -$1.1M -48,401 Closed
RFM
574
Royal Fund Management
Florida
– -$1.04M -45,438 Closed
BEI
575
Benjamin Edwards Inc
Missouri
– -$847K -37,133 Closed
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