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SiriusXM
SIRI

508 hedge funds and large institutions have $5.85B invested in SiriusXM in 2024 Q3 according to their latest regulatory filings, with 191 funds opening new positions, 229 increasing their positions, 47 reducing their positions, and 239 closing their positions.

New
Increased
Maintained
Reduced
Closed

387% more repeat investments, than reductions

Existing positions increased: 229 | Existing positions reduced: 47

367% more capital invested

Capital invested by funds: $1.25B → $5.85B (+$4.6B)

71.72% more ownership

Funds ownership: 1.15% → 72.87% (+72%)

43% more call options, than puts

Call options by funds: $681M | Put options by funds: $477M

9% less funds holding

Funds holding: 561 → 508 (-53)

20% less first-time investments, than exits

New positions opened: 191 | Existing positions closed: 239

Holders
508
Holders Change
-53
Holders Change %
-9.45%
% of All Funds
7.29%
Holding in Top 10
16
Holding in Top 10 Change
+16
Holding in Top 10 Change %
% of All Funds
0.23%
New
191
Increased
229
Reduced
47
Closed
239
Calls
$681M
Puts
$477M
Net Calls
+$204M
Net Calls Change
+$225M

Top Buyers

Rank Fund Capital Flow
1
Berkshire Hathaway
Berkshire Hathaway
Nebraska
+$2.85B
2
Vanguard Group
Vanguard Group
Pennsylvania
+$622M
3
JP Morgan Chase
JP Morgan Chase
New York
+$280M
4
BlackRock
BlackRock
New York
+$209M
5
FP
FPR Partners
California
+$198M

Top Sellers

Rank Fund Capital Flow
1
HF
HRT Financial
New York
-$38.8M
2
Citigroup
Citigroup
New York
-$37.5M
3
Millennium Management
Millennium Management
New York
-$35.9M
4
D.E. Shaw & Co
D.E. Shaw & Co
New York
-$29.4M
5
Jane Street
Jane Street
New York
-$24.2M
Name Holding Trade Value Shares
Change 		Change in
Stake
AWM
551
Apollon Wealth Management
South Carolina
– -$126K -4,462 Closed
WP
552
Westmount Partners
California
– -$128K -4,461 Closed
ECM
553
Exchange Capital Management
Michigan
– -$114K -4,031 Closed
SCTC
554
Sanibel Captiva Trust Company
Florida
– -$113K -4,000 Closed
VCA
555
Verdence Capital Advisors
Maryland
– -$112K -3,964 Closed
BCI
556
Brinker Capital Investments
Pennsylvania
– -$108K -3,822 Closed
OPS
557
Orion Portfolio Solutions
Nebraska
– -$108K -3,822 Closed
HCM
558
Highbridge Capital Management
New York
– -$106K -3,760 Closed
SWP
559
Stratos Wealth Partners
Ohio
– -$103K -3,624 Closed
AWA
560
Amplius Wealth Advisors
Pennsylvania
– -$101K -3,562 Closed
American Century Companies
561
American Century Companies
Missouri
– -$101K -3,559 Closed
CA
562
Cambridge Advisors
Nebraska
– -$98.5K -3,480 Closed
EWA
563
EP Wealth Advisors
California
– -$95.8K -3,384 Closed
UCFA
564
United Capital Financial Advisors
Texas
– -$95.6K -3,377 Closed
MIM
565
Morningstar Investment Management
Illinois
– -$93K -3,301 Closed
MFG
566
Merit Financial Group
Georgia
– -$90.8K -3,208 Closed
MC
567
Moors & Cabot
Massachusetts
– -$87K -3,075 Closed
SFA
568
Sequoia Financial Advisors
Ohio
– -$86.5K -3,055 Closed
MTWM
569
Masso Torrence Wealth Management
New Jersey
– -$85.4K -3,017 Closed
FIA
570
Foundations Investment Advisors
Arizona
– -$84.8K -2,998 Closed
KAS
571
Kestra Advisory Services
Texas
– -$82.9K -2,931 Closed
AWM
572
AE Wealth Management
Kansas
– -$81.9K -2,892 Closed
BJL
573
Brighton Jones LLC
Washington
– -$80.4K -2,840 Closed
PI
574
PFG Investments
New York
– -$78.2K -2,762 Closed
JIC
575
Joel Isaacson & Co
New York
– -$77.5K -2,737 Closed
21 22
23
24 25

SIRI Hedge Fund Activity: Q3 2024 in Review

508 of the 6,964 institutional investors tracked by Wall St. Rank reported a position in SiriusXM (SIRI) for Q3 2024, worth a combined $5.85B — up 367% from $1.25B a quarter earlier.

Sellers outnumbered buyers: 239 funds closed out of SIRI and 191 opened new positions — a net loss of 48 holders — while 47 trimmed existing stakes and 229 added.

The largest buyer was Berkshire Hathaway, adding an estimated $2.85B. The largest seller was HRT Financial, cutting an estimated $38.8M.

  • 508 institutional investors held SiriusXM (SIRI) as of Q3 2024, down from 561 in Q2 2024.
  • Funds reported $5.85B of SiriusXM stock for Q3 2024, up 367% quarter-over-quarter.
  • 191 funds opened new SiriusXM positions in Q3 2024 and 239 closed out, a net change of -48 holders.
  • The largest SiriusXM buyer in Q3 2024 was Berkshire Hathaway, an estimated $2.85B added.
  • The largest SiriusXM seller in Q3 2024 was HRT Financial, an estimated $38.8M sold.

Based on aggregated 13F filings for Q3 2024.