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, Q2 2025
Institutional positions in Sirius XM Holdings Inc. as of Jun 30, 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
- 550
- 0 vs. Q1 2025
- Shares held
- 246.0M
- +1.16M (+0.5%) vs. Q1 2025
- Total value
- $5.65B
- +$130.8M (+2.4%) vs. Q1 2025
- New holders
- 84
- 150 more added
- Sold out
- 84
- 170 more reduced
4 institutions that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 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, Q2 2025
Shares, value and share of portfolio for each institution holding Sirius XM Holdings Inc.; share changes are against Q1 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Berkshire Hathaway IncSuperinvestorBerkshire Hathaway | 119,776,692 | $2.75B | 1.07% | 00.0% | Unchanged |
| Vanguard Group Inc | 19,323,955 | $443.9M | 0.01% | −420,947−2.1% | Reduced |
| BlackRock, Inc. | 8,666,723 | $199.1M | 0.00% | −258,759−2.9% | Reduced |
| Kontiki Capital Management (HK) Ltd. | 6,740,536 | $154.8M | 8.84% | +6,740,536 | New |
| AQR Capital Management LLC | 5,191,440 | $117.3M | 0.10% | +3,233,922+165.2% | Added |
| Point72 Asset Management, L.P. | 4,195,286 | $96.4M | 0.23% | +4,195,286 | New |
| D. E. Shaw & Co., Inc. | 4,174,612 | $95.9M | 0.10% | −222,490−5.1% | Reduced |
| Geode Capital Management, LLC | 3,942,171 | $90.6M | 0.01% | −90,052−2.2% | Reduced |
| State Street Corp | 3,689,125 | $84.7M | 0.00% | −2,538−0.1% | Reduced |
| LSV Asset Management | 3,193,600 | $73.4M | 0.17% | −4,200−0.1% | Reduced |
| Morgan Stanley | 2,838,074 | $65.2M | 0.00% | −143,051−4.8% | Reduced |
| Ameriprise Financial Inc | 2,515,519 | $57.8M | 0.01% | +170,155+7.3% | Added |
| Thompson Siegel & Walmsley LLC | 2,433,259 | $55.9M | 0.94% | +63,344+2.7% | Added |
| Millennium Management LLC | 2,118,071 | $48.7M | 0.04% | +1,233,510+139.4% | Added |
| Seizert Capital Partners, LLC | 2,041,860 | $46.9M | 2.06% | −239,305−10.5% | Reduced |
| Bank of America Corp | 1,998,000 | $45.9M | 0.00% | −107,094−5.1% | Reduced |
| Dimensional Fund Advisors LP | 1,909,258 | $43.8M | 0.01% | −484,225−20.2% | Reduced |
| Norges Bank | 1,878,630 | $43.2M | 0.01% | +177,966+10.5% | Added |
| Charles Schwab Investment Management Inc | 1,601,575 | $36.8M | 0.01% | +28,592+1.8% | Added |
| Goldman Sachs Group Inc | 1,555,079 | $35.7M | 0.01% | −38,282−2.4% | Reduced |
| Alberta Investment Management Corp | 1,486,226 | $34.1M | 0.27% | +250,000+20.2% | Added |
| Weitz Investment Management, Inc.SuperinvestorWeitz Investment Management | 1,384,000 | $31.8M | 1.71% | −81,500−5.6% | Reduced |
| UBS Group AG | 1,368,580 | $31.4M | 0.01% | +69,332+5.3% | Added |
| Private Management Group Inc | 1,208,471 | $27.8M | 0.90% | +6,223+0.5% | Added |
| Northern Trust Corp | 1,202,364 | $27.6M | 0.00% | −52,621−4.2% | Reduced |
| Check Capital Management Inc | 1,166,596 | $26.8M | 1.77% | −5,748−0.5% | Reduced |
| Doma Perpetual Capital Management LLC | 1,158,398 | $26.6M | 10.08% | 00.0% | Unchanged |
| Wittenberg Investment Management, Inc. | 1,103,310 | $25.3M | 11.07% | −2,080−0.2% | Reduced |
| Cubist Systematic Strategies, LLC | 1,056,051 | $24.3M | 0.26% | +1,056,051 | New |
| Raymond James Financial Inc | 951,289 | $21.9M | 0.01% | +1,707+0.2% | Added |
| UBS Asset Management Americas Inc | 938,161 | $21.5M | 0.00% | +12,848+1.4% | Added |
| Empyrean Capital Partners, LP | 905,623 | $20.8M | 0.96% | 00.0% | Unchanged |
| Man Group plc | 857,984 | $19.7M | 0.04% | +857,984 | New |
| Gotham Asset Management, LLC | 845,350 | $19.4M | 0.12% | +180,820+27.2% | Added |
| Susquehanna International Group, LLP | 816,082 | $18.7M | 0.03% | +372,760+84.1% | Added |
| Bislett Management, LLC | 773,309 | $17.8M | 12.15% | −41,874−5.1% | Reduced |
| S&CO Inc | 718,017 | $16.5M | 1.06% | −48,356−6.3% | Reduced |
| Chou Associates Management Inc.SuperinvestorChou Associates | 702,462 | $16.1M | 8.82% | 00.0% | Unchanged |
| Capital Management Corp | 673,251 | $15.5M | 2.63% | +97,726+17.0% | Added |
| Penn Davis McFarland Inc | 651,898 | $15.0M | 1.69% | −7,169−1.1% | Reduced |
| Citadel Advisors LLC | 647,381 | $14.9M | 0.01% | −215,770−25.0% | Reduced |
| Gabelli Funds LLC | 614,882 | $14.1M | 0.10% | −16,119−2.6% | Reduced |
| FMR LLC | 582,660 | $13.4M | 0.00% | −139,866−19.4% | Reduced |
| Toroso Investments, LLC | 576,917 | $13.3M | 0.09% | +537,428+1,361.0% | Added |
| Jane Street Group, LLC | 568,723 | $13.1M | 0.02% | +197,422+53.2% | Added |
| Bank of New York Mellon Corp | 552,094 | $12.7M | 0.00% | −41,166−6.9% | Reduced |
| Adage Capital Partners GP, L.L.C. | 531,402 | $12.2M | 0.02% | 00.0% | Unchanged |
| Hi-Line Capital Management, LLC | 524,092 | $12.0M | 4.26% | +612+0.1% | Added |
| Two Sigma Investments, LP | 522,558 | $12.0M | 0.02% | −771,926−59.6% | Reduced |
| Gamco Investors, Inc. Et Al | 467,845 | $10.7M | 0.11% | −9,588−2.0% | Reduced |
| Nuveen, LLC | 424,018 | $9.74M | 0.00% | −130,158−23.5% | Reduced |
| Weiss Asset Management LP | 404,563 | $9.29M | 0.15% | +228,550+129.8% | Added |
| BancorpSouth Bank | 403,265 | $9.26M | 0.61% | +5,226+1.3% | Added |
| Readystate Asset Management LP | 391,988 | $9.00M | 0.37% | +8,961+2.3% | Added |
| Swiss National Bank | 388,385 | $8.92M | 0.01% | −5,900−1.5% | Reduced |
| Advisors Asset Management, Inc. | 344,604 | $7.92M | 0.14% | +99,392+40.5% | Added |
| Ninety One UK Ltd | 342,090 | $7.86M | 0.02% | +150,261+78.3% | Added |
| Towerview LLC | 335,300 | $7.70M | 5.49% | 00.0% | Unchanged |
| Ieq Capital, LLC | 331,741 | $7.62M | 0.05% | +232,374+233.9% | Added |
| First Trust Advisors LP | 331,603 | $7.62M | 0.01% | −97,661−22.8% | Reduced |
| swisspartners Advisors Ltd | 312,118 | $7.16M | 6.75% | +10,822+3.6% | Added |
| Aequim Alternative Investments LP | 293,124 | $6.73M | 0.22% | 00.0% | Unchanged |
| Royal Bank of Canada | 287,995 | $6.62M | 0.00% | −2,550−0.9% | Reduced |
| Barclays PLC | 277,129 | $6.37M | 0.00% | +63,534+29.7% | Added |
| Verition Fund Management LLC | 272,360 | $6.26M | 0.04% | −63,952−19.0% | Reduced |
| Legal & General Group Plc | 262,660 | $6.03M | 0.00% | +16,469+6.7% | Added |
| Hall Kathryn A. | 262,033 | $6.02M | 3.34% | 00.0% | Unchanged |
| Invesco Ltd. | 249,244 | $5.73M | 0.00% | −9,349−3.6% | Reduced |
| First Manhattan Co | 235,892 | $5.42M | 0.02% | −75,334−24.2% | Reduced |
| Bryn Mawr Trust Co | 234,511 | $5.39M | 0.10% | +3,128+1.4% | Added |
| Congress Wealth Management LLC | 229,406 | $5.27M | 0.05% | +115,320+101.1% | Added |
| State Board of Administration of Florida Retirement System | 228,973 | $5.26M | 0.01% | −5,839−2.5% | Reduced |
| Rhumbline Advisers | 225,417 | $5.18M | 0.00% | −28,999−11.4% | Reduced |
| Pentwater Capital Management LP | 225,000 | $5.17M | 0.07% | −225,000−50.0% | Reduced |
| JPMorgan Chase & Co | 222,261 | $5.11M | 0.00% | −3,382,331−93.8% | Reduced |
| CX Institutional | 220,371 | $5.06M | 0.18% | +81,722+58.9% | Added |
| Alliancebernstein L.P. | 215,947 | $4.96M | 0.00% | +43,284+25.1% | Added |
| Balyasny Asset Management LLC | 211,364 | $4.86M | 0.01% | −332,183−61.1% | Reduced |
| Susquehanna Portfolio Strategies, LLC | 200,925 | $4.62M | 0.10% | +200,925 | New |
| LPL Financial LLC | 198,845 | $4.57M | 0.00% | +7,854+4.1% | Added |
| Wells Fargo & Company | 192,120 | $4.41M | 0.00% | +7,292+3.9% | Added |
| California State Teachers Retirement System | 187,695 | $4.31M | 0.00% | −1,621−0.9% | Reduced |
| LMR Partners LLP | 186,049 | $4.27M | 0.07% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 181,541 | $4.17M | 0.01% | +59,620+48.9% | Added |
| Penserra Capital Management LLC | 177,879 | $4.08M | 0.06% | +37,770+27.0% | Added |
| Cerity Partners LLC | 176,226 | $4.05M | 0.01% | +101,704+136.5% | Added |
| Captrust Financial Advisors | 173,318 | $3.98M | 0.01% | +4,220+2.5% | Added |
| Whitebox Advisors LLC | 171,943 | $3.95M | 0.11% | +25,916+17.7% | Added |
| State of Alaska, Department of Revenue | 164,242 | $3.77M | 0.04% | +30,000+22.3% | Added |
| Envestnet Asset Management Inc | 162,879 | $3.74M | 0.00% | −63,350−28.0% | Reduced |
| Stifel Financial Corp | 159,397 | $3.66M | 0.00% | +44,937+39.3% | Added |
| HBK Investments L P | 157,904 | $3.63M | 0.06% | −484,181−75.4% | Reduced |
| Redwood Investment Management, LLC | 147,721 | $3.39M | 0.36% | −16,458−10.0% | Reduced |
| ArrowMark Colorado Holdings LLC | 144,827 | $3.33M | 0.06% | −9,500−6.2% | Reduced |
| Wealth Enhancement Advisory Services, LLC | 136,417 | $3.31M | 0.01% | +44,752+48.8% | Added |
| Price T Rowe Associates Inc | 140,617 | $3.23M | 0.00% | −10,872−7.2% | Reduced |
| Old West Investment Management, LLC | 140,367 | $3.22M | 1.06% | +140,367 | New |
| BNP Paribas Arbitrage, SA | 134,571 | $3.09M | 0.00% | −205,395−60.4% | Reduced |
| Group One Trading, L.P. | 134,091 | $3.08M | 0.10% | +134,091 | New |
| Aigen Investment Management, LP | 133,934 | $3.08M | 0.42% | +133,934 | New |