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SiriusXM
SIRI

562 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, 156 increasing their positions, 173 reducing their positions, and 155 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: 156 | Existing positions reduced: 173

10% less funds holding

Funds holding: 626 → 562 (-64)

11% less capital invested

Capital invested by funds: $1.41B → $1.25B (-$162M)

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: 155

Holders
562
Holders Change
-64
Holders Change %
-10.22%
% 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
156
Reduced
173
Closed
155
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

SIRI Hedge Fund Activity: Q2 2024 in Review

562 of the 6,935 institutional investors tracked by Wall St. Rank reported a position in SiriusXM (SIRI) for Q2 2024, worth a combined $1.25B — down 11% from $1.41B a quarter earlier.

Sellers outnumbered buyers: 155 funds closed out of SIRI and 103 opened new positions — a net loss of 52 holders — while 173 trimmed existing stakes and 156 added.

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

  • 562 institutional investors held SiriusXM (SIRI) as of Q2 2024, down from 626 in Q1 2024.
  • Funds reported $1.25B of SiriusXM stock for Q2 2024, down 11% quarter-over-quarter.
  • 103 funds opened new SiriusXM positions in Q2 2024 and 155 closed out, a net change of -52 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.