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SiriusXM
SIRI

561 hedge funds and large institutions have $1.25B invested in SiriusXM in 2024 Q2 according to their latest regulatory filings, with 103 funds opening new positions, 155 increasing their positions, 173 reducing their positions, and 157 closing their positions.

New
Increased
Maintained
Reduced
Closed

0.2% more ownership

Funds ownership: 0.95% → 1.15% (+0.2%)

10% less repeat investments, than reductions

Existing positions increased: 155 | Existing positions reduced: 173

11% less funds holding

Funds holding: 627 → 561 (-66)

12% less capital invested

Capital invested by funds: $1.42B → $1.25B (-$165M)

13% less call options, than puts

Call options by funds: $135M | Put options by funds: $156M

34% less first-time investments, than exits

New positions opened: 103 | Existing positions closed: 157

Holders
561
Holders Change
-66
Holders Change %
-10.53%
% of All Funds
8.1%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
103
Increased
155
Reduced
173
Closed
157
Calls
$135M
Puts
$156M
Net Calls
-$20.5M
Net Calls Change
+$46.8M

Top Buyers

Rank Fund Capital Flow
1
Berkshire Hathaway
Berkshire Hathaway
Nebraska
+$287M
2
Millennium Management
Millennium Management
New York
+$50.7M
3
HF
HRT Financial
New York
+$44.1M
4
Jane Street
Jane Street
New York
+$35.8M
5
D.E. Shaw & Co
D.E. Shaw & Co
New York
+$19.3M

Top Sellers

Rank Fund Capital Flow
1
BlackRock
BlackRock
New York
-$46.9M
2
State Street
State Street
Massachusetts
-$42.2M
3
Invesco
Invesco
Georgia
-$26.2M
4
ProShare Advisors
ProShare Advisors
Maryland
-$14.5M
5
Rafferty Asset Management
Rafferty Asset Management
New York
-$11.9M
Name Holding Trade Value Shares
Change 		Change in
Stake
Creative Planning
51
Creative Planning
Kansas
$2.39M +$273K +9,123 +12%
BHCM
52
Brevan Howard Capital Management
Jersey
$2.27M +$2.4M +80,269 New
Royal Bank of Canada
53
Royal Bank of Canada
Ontario, Canada
$2.2M +$712K +23,853 +44%
AAM
54
Advisors Asset Management
Colorado
$2.05M +$1.26M +42,345 +141%
AIMCA
55
Alberta Investment Management Corp (AIMCo)
Alberta, Canada
$2M +$2.11M +70,510 New
PD
56
Point72 (DIFC)
United Arab Emirates
$1.96M +$2.07M +69,404 New
UBS Group
57
UBS Group
Switzerland
$1.96M -$7.09M -237,383 -77%
UBS AM
58
UBS AM
Illinois
$1.96M -$8.36M -280,017 -80%
AIM
59
Achmea Investment Management
Netherlands
$1.95M – – –
NSCM
60
New South Capital Management
Tennessee
$1.94M -$597K -20,000 -23%
CC
61
Centiva Capital
New York
$1.91M +$2.02M +67,575 New
RhumbLine Advisers
62
RhumbLine Advisers
Massachusetts
$1.86M -$2.3M -76,966 -54%
Canada Pension Plan Investment Board
63
Canada Pension Plan Investment Board
Ontario, Canada
$1.85M -$518K -17,350 -21%
Simplex Trading
64
Simplex Trading
Illinois
$1.78M +$1.56M +52,187 +488%
Canada Life
65
Canada Life
Manitoba, Canada
$1.77M -$1.99M -66,691 -52%
BCM
66
BCK Capital Management
Connecticut
$1.76M +$1.85M +62,029 New
VanEck Associates
67
VanEck Associates
New York
$1.69M +$217K +7,253 +14%
PCM
68
Penserra Capital Management
California
$1.65M +$522K +17,482 +43%
JF
69
Jump Financial
Illinois
$1.6M +$114K +3,818 +7%
BC
70
Bruce & Co
Illinois
$1.58M – – –
GF
71
Gabelli Funds
New York
$1.56M – – –
SCA
72
Snowden Capital Advisors
New York
$1.38M -$7.41K -248 -0.5%
WIM
73
Wittenberg Investment Management
Massachusetts
$1.37M +$1.45M +48,581 New
APF
74
Alaska Permanent Fund
Alaska
$1.33M +$1.15M +38,489 New
SCM
75
Shelton Capital Management
Colorado
$1.29M – – –
1 2
3
4 5

SIRI Hedge Fund Activity: Q2 2024 in Review

561 of the 6,924 institutional investors tracked by Wall St. Rank reported a position in SiriusXM (SIRI) for Q2 2024, worth a combined $1.25B — down 12% from $1.42B a quarter earlier.

Sellers outnumbered buyers: 157 funds closed out of SIRI and 103 opened new positions — a net loss of 54 holders — while 173 trimmed existing stakes and 155 added.

The largest buyer was Berkshire Hathaway, adding an estimated $287M. The largest seller was BlackRock, cutting an estimated $46.9M.

  • 561 institutional investors held SiriusXM (SIRI) as of Q2 2024, down from 627 in Q1 2024.
  • Funds reported $1.25B of SiriusXM stock for Q2 2024, down 12% quarter-over-quarter.
  • 103 funds opened new SiriusXM positions in Q2 2024 and 157 closed out, a net change of -54 holders.
  • The largest SiriusXM buyer in Q2 2024 was Berkshire Hathaway, an estimated $287M added.
  • The largest SiriusXM seller in Q2 2024 was BlackRock, an estimated $46.9M sold.

Based on aggregated 13F filings for Q2 2024.