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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
MCM
476
Manchester Capital Management
Vermont
$970 +$1.27K +41 New
IHWM
477
Iron Horse Wealth Management
Iowa
$946 +$1.24K +40 New
WBWA
478
William B. Walkup & Associates
South Carolina
$899 +$1.18K +38 New
MPWT
479
MassMutual Private Wealth & Trust
Connecticut
$852 +$1.12K +36 New
VAMG
480
Voisard Asset Management Group
Michigan
$734 – – –
HWP
481
Highline Wealth Partners
California
$710 – – –
MCM
482
MidAtlantic Capital Management
Virginia
$710 +$932 +30 New
SFA
483
Semmax Financial Advisors
North Carolina
$659 +$745 +24 New
CA
484
Claris Advisors
Missouri
$588 +$776 +25 New
CIAS
485
CBIZ Investment Advisory Services
Ohio
$543 – – –
RDIA
486
RE Dickinson Investment Advisors
Iowa
$521 -$1.8K -58 -73%
MHR
487
Matthew Hamilton Rosenberg
$520 +$373 +12 +120%
HGA
488
Hobbs Group Advisors
South Carolina
$473 – – –
PFA
489
Pathway Financial Advisers
Indiana
$465 – – –
TWD
490
True Wealth Design
Ohio
$379 +$217 +7 +78%
TFM
491
TFC Financial Management
Massachusetts
$355 -$31 -1 -6%
CSWM
492
Cassady Schiller Wealth Management
Ohio
$355 – – –
MCM
493
MV Capital Management
Maryland
$261 +$280 +9 +450%
IAIM
494
International Assets Investment Management
Florida
$248 +$174K +5,618 +2,274%
JFGIW
495
Johnson Financial Group Inc (Wisconsin)
Wisconsin
$237 – – –
PIS
496
POM Investment Strategies
North Carolina
$237 – – –
RAM
497
Riggs Asset Management
Pennsylvania
$237 – – –
AF
498
Advisornet Financial
Minnesota
$237 +$155 +5 +100%
RWPA
499
Richard W. Paul & Associates
Michigan
$237 +$311 +10 New
PBK
500
Peoples Bank (Kansas)
Kansas
$236 – – –
18 19
20
21 22

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.