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.
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
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Berkshire Hathaway
Omaha,
Nebraska
|
+$2.85B |
| 2 |
Vanguard Group
Malvern,
Pennsylvania
|
+$622M |
| 3 |
JP Morgan Chase
New York
|
+$280M |
| 4 |
BlackRock
New York
|
+$209M |
| 5 |
FP
FPR Partners
San Francisco,
California
|
+$198M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
HF
HRT Financial
New York
|
-$38.8M |
| 2 |
Citigroup
New York
|
-$37.5M |
| 3 |
Millennium Management
New York
|
-$35.9M |
| 4 |
D.E. Shaw & Co
New York
|
-$29.4M |
| 5 |
Jane Street
New York
|
-$24.2M |
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.