Sirius XM Holdings Inc.
SIRI- Exchange
- Nasdaq
- Industry
- Radio Broadcasting Stations
- SEC CIK
- 0000908937
In the last 90 days, Sirius XM Holdings Inc. insiders filed 0 open-market purchases and 1 sale; 602 institutions reported holding it in 13F filings for Q2 2026, worth $8.33B in total; 3 superinvestors hold it, including Berkshire Hathaway and Weitz Investment Management.
13F holders, Q1 2021
Institutional positions in Sirius XM Holdings Inc. as of Mar 31, 2021. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 625
- No complete 13F data for Q4 2020
- Shares held
- 576.7M
- No complete 13F data for Q4 2020
- Total value
- $3.51B
- No complete 13F data for Q4 2020
Holders and value by quarter
Institutions reporting SIRI on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 602 | $8.33B |
| Q1 2026 | 561 | $5.98B |
| Q4 2025 | 516 | $4.99B |
| Q3 2025 | 544 | $5.66B |
| Q2 2025 | 550 | $5.65B |
| Q1 2025 | 554 | $5.62B |
| Q4 2024 | 555 | $5.80B |
| Q3 2024 | 509 | $5.84B |
| Q2 2024 | 565 | $1.25B |
| Q1 2024 | 629 | $1.41B |
| Q4 2023 | 648 | $2.24B |
| Q3 2023 | 610 | $1.80B |
| Q2 2023 | 610 | $1.84B |
| Q1 2023 | 643 | $1.62B |
| Q4 2022 | 669 | $2.33B |
| Q3 2022 | 635 | $2.28B |
| Q2 2022 | 631 | $2.54B |
| Q1 2022 | 638 | $2.99B |
| Q4 2021 | 642 | $2.96B |
| Q3 2021 | 618 | $3.11B |
| Q2 2021 | 607 | $3.62B |
| Q1 2021 | 625 | $3.51B |
Institutions, Q1 2021
Shares, value and share of portfolio for each institution holding Sirius XM Holdings Inc..
Livermore's 13F data starts with Q1 2021, so Q1 2021 has no change from the previous quarter.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Los Angeles Capital Management LLC | 4,426,298 | $27.0M | 0.12% | – | – |
| Dimensional Fund Advisors LP | 4,723,762 | $28.8M | 0.01% | – | – |
| Millennium Management LLC | 4,735,545 | $28.8M | 0.04% | – | – |
| New York State Common Retirement Fund | 4,975,962 | $30.3M | 0.03% | – | – |
| Schroder Investment Management Group | 5,333,053 | $32.5M | 0.04% | – | – |
| UBS Asset Management Americas Inc | 6,007,660 | $36.6M | 0.02% | – | – |
| KBC Group NV | 6,091,101 | $37.1M | 0.15% | – | – |
| Man Group plc | 6,288,746 | $38.3M | 0.17% | – | – |
| Legal & General Group Plc | 6,344,941 | $38.6M | 0.01% | – | – |
| Victory Capital Management Inc | 7,796,757 | $47.5M | 0.05% | – | – |
| Bank of New York Mellon Corp | 8,124,083 | $49.5M | 0.01% | – | – |
| California Public Employees Retirement System | 8,487,403 | $51.7M | 0.04% | – | – |
| Northern Trust Corp | 8,575,515 | $52.2M | 0.01% | – | – |
| Nuveen Asset Management, LLC | 9,114,923 | $55.5M | 0.02% | – | – |
| Goldman Sachs Group Inc | 10,467,671 | $63.7M | 0.02% | – | – |
| Zimmer Partners, LP | 10,600,000 | $64.6M | 0.89% | – | – |
| Norges Bank | 11,002,712 | $67.0M | 0.02% | – | – |
| Nordea Investment Management AB | 10,938,194 | $67.4M | 0.10% | – | – |
| Geode Capital Management, LLC | 18,553,571 | $112.9M | 0.02% | – | – |
| Arrowstreet Capital, Limited Partnership | 20,544,297 | $125.1M | 0.17% | – | – |
| DSM Capital Partners LLC | 27,941,056 | $170.2M | 1.81% | – | – |
| State Street Corp | 28,386,722 | $172.9M | 0.01% | – | – |
| Berkshire Hathaway IncSuperinvestorBerkshire Hathaway | 43,658,800 | $265.9M | 0.10% | – | – |
| Vanguard Group Inc | 63,995,601 | $389.7M | 0.01% | – | – |
| BlackRock Inc. | 87,120,514 | $530.6M | 0.02% | – | – |