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, Q4 2025
Institutional positions in Sirius XM Holdings Inc. as of Dec 31, 2025. 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
- 516
- −19 vs. Q3 2025
- Shares held
- 249.3M
- +6.74M (+2.8%) vs. Q3 2025
- Total value
- $4.99B
- −$658.8M (−11.7%) vs. Q3 2025
- New holders
- 80
- 131 more added
- Sold out
- 99
- 162 more reduced
9 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2025: new holders, sold out and not filed yet
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, Q4 2025
Shares, value and share of portfolio for each institution holding Sirius XM Holdings Inc.; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Berkshire Hathaway IncSuperinvestorBerkshire Hathaway | 124,807,117 | $2.50B | 0.91% | 00.0% | Unchanged |
| Vanguard Group Inc | 18,320,515 | $366.3M | 0.01% | −356,105−1.9% | Reduced |
| BlackRock, Inc. | 10,050,903 | $201.0M | 0.00% | +1,389,734+16.0% | Added |
| Kontiki Capital Management (HK) Ltd. | 5,968,024 | $119.3M | 6.94% | −686,265−10.3% | Reduced |
| Geode Capital Management, LLC | 3,689,187 | $73.8M | 0.00% | −167,067−4.3% | Reduced |
| State Street Corp | 3,487,415 | $69.7M | 0.00% | +25,906+0.7% | Added |
| D. E. Shaw & Co., Inc. | 3,306,242 | $66.1M | 0.05% | −409,960−11.0% | Reduced |
| Goldman Sachs Group Inc | 3,275,597 | $65.5M | 0.01% | +1,994,113+155.6% | Added |
| LSV Asset Management | 3,073,200 | $61.4M | 0.13% | −69,500−2.2% | Reduced |
| Check Capital Management Inc | 2,883,500 | $57.7M | 3.45% | +821,657+39.9% | Added |
| Norges Bank | 2,856,916 | $57.1M | 0.01% | +2,856,916 | New |
| Two Sigma Investments, LP | 2,518,787 | $50.4M | 0.08% | +585,266+30.3% | Added |
| Ameriprise Financial Inc | 2,375,730 | $47.5M | 0.01% | −259,544−9.8% | Reduced |
| Thompson Siegel & Walmsley LLC | 2,313,347 | $46.3M | 0.78% | −130,064−5.3% | Reduced |
| HSBC Holdings PLC | 2,076,539 | $41.7M | 0.02% | +1,859,872+858.4% | Added |
| Bank of New York Mellon Corp | 2,019,901 | $40.4M | 0.01% | +1,449,036+253.8% | Added |
| Seizert Capital Partners, LLC | 1,900,152 | $38.0M | 1.60% | −60,824−3.1% | Reduced |
| Canada Pension Plan Investment Board | 1,875,280 | $37.5M | 0.03% | +246,339+15.1% | Added |
| Dimensional Fund Advisors LP | 1,740,360 | $34.8M | 0.01% | +1,414,426+434.0% | Added |
| Pacer Advisors, Inc. | 1,727,827 | $34.5M | 0.09% | +1,727,827 | New |
| Morgan Stanley | 1,711,687 | $34.2M | 0.00% | −459,174−21.2% | Reduced |
| HBK Investments L P | 1,685,004 | $33.7M | 0.36% | +1,685,004 | New |
| Charles Schwab Investment Management Inc | 1,627,230 | $32.5M | 0.01% | +151,942+10.3% | Added |
| UBS Group AG | 1,524,795 | $30.5M | 0.01% | +408,463+36.6% | Added |
| AQR Capital Management LLC | 1,449,947 | $29.0M | 0.02% | −1,332,434−47.9% | Reduced |
| Weitz Investment Management, Inc.SuperinvestorWeitz Investment Management | 1,384,000 | $27.7M | 1.64% | 00.0% | Unchanged |
| Susquehanna International Group, LLP | 1,379,627 | $27.6M | 0.04% | +732,522+113.2% | Added |
| Private Management Group Inc | 1,346,183 | $26.9M | 0.78% | +142,588+11.8% | Added |
| Toroso Investments, LLC | 1,233,457 | $24.7M | 0.10% | +94,934+8.3% | Added |
| Wittenberg Investment Management, Inc. | 1,092,331 | $21.8M | 8.38% | −22,464−2.0% | Reduced |
| Northern Trust Corp | 1,049,692 | $21.0M | 0.00% | −72,631−6.5% | Reduced |
| Two Sigma Advisers, LP | 973,804 | $19.5M | 0.04% | +256,500+35.8% | Added |
| Point72 Asset Management, L.P. | 946,100 | $18.9M | 0.03% | −431,151−31.3% | Reduced |
| Raymond James Financial Inc | 903,249 | $18.1M | 0.01% | −79,478−8.1% | Reduced |
| Gotham Asset Management, LLC | 843,365 | $16.9M | 0.06% | +69,653+9.0% | Added |
| Citadel Advisors LLC | 790,308 | $15.8M | 0.01% | −1,687,820−68.1% | Reduced |
| J. Goldman & Co LP | 710,364 | $14.2M | 0.55% | +710,364 | New |
| S&CO Inc | 701,442 | $14.0M | 0.87% | −10,027−1.4% | Reduced |
| Empyrean Capital Partners, LP | 692,775 | $13.9M | 0.48% | −212,848−23.5% | Reduced |
| JPMorgan Chase & Co | 678,027 | $13.6M | 0.00% | +338,516+99.7% | Added |
| Bank of America Corp | 672,906 | $13.5M | 0.00% | −199,662−22.9% | Reduced |
| Alberta Investment Management Corp | 620,000 | $12.4M | 0.07% | −866,226−58.3% | Reduced |
| UBS Asset Management Americas Inc | 605,800 | $12.1M | 0.00% | −5,481−0.9% | Reduced |
| Bislett Management, LLC | 600,000 | $12.0M | 9.10% | −143,306−19.3% | Reduced |
| Balyasny Asset Management LLC | 580,841 | $11.6M | 0.02% | +507,950+696.9% | Added |
| Barclays PLC | 575,697 | $11.5M | 0.00% | +336,269+140.4% | Added |
| Readystate Asset Management LP | 565,623 | $11.3M | 0.50% | +166,063+41.6% | Added |
| Hi-Line Capital Management, LLC | 552,047 | $11.0M | 3.67% | +16,204+3.0% | Added |
| Gabelli Funds LLC | 534,882 | $10.7M | 0.07% | −26,000−4.6% | Reduced |
| Capital Management Corp | 513,699 | $10.3M | 1.68% | −147,767−22.3% | Reduced |
| Allianz Asset Management GmbH | 480,428 | $9.61M | 0.01% | +213,323+79.9% | Added |
| Advisors Asset Management, Inc. | 452,955 | $9.06M | 0.15% | +92,091+25.5% | Added |
| Gamco Investors, Inc. Et Al | 424,239 | $8.48M | 0.08% | −38,934−8.4% | Reduced |
| Chou Associates Management Inc.SuperinvestorChou Associates | 409,589 | $8.19M | 4.06% | −292,873−41.7% | Reduced |
| swisspartners Advisors Ltd | 389,976 | $7.79M | 5.65% | +23,138+6.3% | Added |
| BancorpSouth Bank | 384,859 | $7.70M | 0.45% | −23,041−5.6% | Reduced |
| Penserra Capital Management LLC | 382,923 | $7.66M | 0.09% | +155,204+68.2% | Added |
| First Trust Advisors LP | 373,910 | $7.48M | 0.01% | +58,383+18.5% | Added |
| Swiss National Bank | 365,085 | $7.30M | 0.00% | −28,000−7.1% | Reduced |
| Invesco Ltd. | 348,053 | $6.96M | 0.00% | +86,729+33.2% | Added |
| Ninety One UK Ltd | 342,090 | $6.84M | 0.01% | 00.0% | Unchanged |
| Towerview LLC | 335,300 | $6.70M | 4.87% | 00.0% | Unchanged |
| FMR LLC | 328,362 | $6.57M | 0.00% | −49,769−13.2% | Reduced |
| Aequim Alternative Investments LP | 293,124 | $5.86M | 0.12% | 00.0% | Unchanged |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 280,921 | $5.62M | 0.01% | +280,921 | New |
| Nuveen, LLC | 279,310 | $5.58M | 0.00% | −145,533−34.3% | Reduced |
| SEI Investments Co | 278,492 | $5.57M | 0.01% | +255,019+1,086.4% | Added |
| Jane Street Group, LLC | 274,394 | $5.49M | 0.01% | −456,436−62.5% | Reduced |
| Advisor Group Holdings, Inc. | 264,113 | $5.28M | 0.01% | −40,455−13.3% | Reduced |
| Legal & General Group Plc | 260,494 | $5.21M | 0.00% | −14,652−5.3% | Reduced |
| Maverick Capital LtdSuperinvestorMaverick Capital | 248,591 | $4.97M | 0.05% | +98,338+65.4% | Added |
| Dark Forest Capital Management LP | 244,216 | $4.88M | 0.22% | +197,240+419.9% | Added |
| Millennium Management LLC | 243,835 | $4.88M | 0.00% | −87,716−26.5% | Reduced |
| Weiss Asset Management LP | 236,149 | $4.72M | 0.07% | +41,204+21.1% | Added |
| First Manhattan Co | 229,320 | $4.59M | 0.01% | −5,286−2.3% | Reduced |
| Verition Fund Management LLC | 215,676 | $4.31M | 0.02% | −8,495−3.8% | Reduced |
| Rhumbline Advisers | 206,942 | $4.14M | 0.00% | −6,427−3.0% | Reduced |
| Adage Capital Partners GP, L.L.C. | 206,402 | $4.13M | 0.01% | −50,000−19.5% | Reduced |
| State of Alaska, Department of Revenue | 204,242 | $4.08M | 0.04% | 00.0% | Unchanged |
| State Board of Administration of Florida Retirement System | 204,021 | $4.08M | 0.01% | −8,777−4.1% | Reduced |
| California State Teachers Retirement System | 192,478 | $3.85M | 0.00% | −168−0.1% | Reduced |
| Mitsubishi UFJ Trust & Banking Corp | 191,161 | $3.82M | 0.01% | +86,614+82.8% | Added |
| LMR Partners LLP | 186,049 | $3.72M | 0.04% | 00.0% | Unchanged |
| Whitebox Advisors LLC | 170,943 | $3.42M | 0.06% | +5,000+3.0% | Added |
| Citigroup Inc | 169,747 | $3.39M | 0.00% | −105,316−38.3% | Reduced |
| SG Americas Securities, LLC | 154,078 | $3.08M | 0.00% | +40,350+35.5% | Added |
| SummitTX Capital, L.P. | 153,960 | $3.08M | 0.09% | +143,704+1,401.2% | Added |
| Bank of Nova Scotia | 150,000 | $3.00M | 0.00% | +65,090+76.7% | Added |
| Price T Rowe Associates Inc | 149,310 | $2.98M | 0.00% | −1,311−0.9% | Reduced |
| Storebrand Asset Management AS | 147,000 | $2.94M | 0.01% | 00.0% | Unchanged |
| BNP Paribas Arbitrage, SA | 144,986 | $2.90M | 0.00% | −61,802−29.9% | Reduced |
| ArrowMark Colorado Holdings LLC | 144,827 | $2.90M | 0.06% | 00.0% | Unchanged |
| Stifel Financial Corp | 141,093 | $2.82M | 0.00% | −4,878−3.3% | Reduced |
| CastleKnight Management LP | 139,000 | $2.78M | 0.16% | +87,400+169.4% | Added |
| Tudor Investment Corp Et Al | 137,995 | $2.76M | 0.02% | −126,186−47.8% | Reduced |
| Penn Davis McFarland Inc | 136,262 | $2.72M | 0.26% | −498,032−78.5% | Reduced |
| Royal Bank of Canada | 135,826 | $2.72M | 0.00% | −6,473−4.5% | Reduced |
| Captrust Financial Advisors | 130,405 | $2.61M | 0.00% | −14,895−10.3% | Reduced |
| CWM Advisors, LLC | 127,978 | $2.56M | 0.23% | +127,978 | New |
| Wells Fargo & Company | 123,204 | $2.46M | 0.00% | −21,494−14.9% | Reduced |