SiriusXM
SIRI
641 hedge funds and large institutions have $2.96B invested in SiriusXM in 2021 Q4 according to their latest regulatory filings, with 103 funds opening new positions, 177 increasing their positions, 182 reducing their positions, and 70 closing their positions.
173% more call options, than puts
Call options by funds: $98.7M | Put options by funds: $36.2M
47% more first-time investments, than exits
New positions opened: 103 | Existing positions closed: 70
4% more funds holding
Funds holding: 615 → 641 (+26)
0.1% less ownership
Funds ownership: 1.26% → 1.16% (-0.1%)
3% less repeat investments, than reductions
Existing positions increased: 177 | Existing positions reduced: 182
5% less capital invested
Capital invested by funds: $3.11B → $2.96B (-$155M)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Millennium Management
New York
|
+$38.4M |
| 2 |
BlackRock
New York
|
+$26.4M |
| 3 |
Goldman Sachs
New York
|
+$21.9M |
| 4 |
Qube Research & Technologies (QRT)
London,
United Kingdom
|
+$18.1M |
| 5 |
Lazard Asset Management
New York
|
+$15.7M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Berkshire Hathaway
Omaha,
Nebraska
|
-$266M |
| 2 |
Arrowstreet Capital
Boston,
Massachusetts
|
-$46.3M |
| 3 |
KBC Group
Brussels,
Belgium
|
-$35.2M |
| 4 |
LCM
Laurion Capital Management
New York
|
-$17.9M |
| 5 |
Korea Investment Corp
Seoul,
South Korea
|
-$13.3M |
SIRI Hedge Fund Activity: Q4 2021 in Review
641 of the 6,518 institutional investors tracked by Wall St. Rank reported a position in SiriusXM (SIRI) for Q4 2021, worth a combined $2.96B — down 5% from $3.11B a quarter earlier.
Buyers outnumbered sellers: 103 funds opened new SIRI positions and 70 closed out — a net gain of 33 holders — while 177 added to existing stakes and 182 trimmed.
The largest buyer was Millennium Management, adding an estimated $38.4M. The largest seller was Berkshire Hathaway, exiting entirely with an estimated $266M sold.
- 641 institutional investors held SiriusXM (SIRI) as of Q4 2021, up from 615 in Q3 2021.
- Funds reported $2.96B of SiriusXM stock for Q4 2021, down 5% quarter-over-quarter.
- 103 funds opened new SiriusXM positions in Q4 2021 and 70 closed out, a net change of +33 holders.
- The largest SiriusXM buyer in Q4 2021 was Millennium Management, an estimated $38.4M added.
- The largest SiriusXM seller in Q4 2021 was Berkshire Hathaway, an estimated $266M sold.
Based on aggregated 13F filings for Q4 2021.