Sirius XM HoldingsSIRI
13F holders, Q3 2025 (September 30)540holders −6
72new positions
67sold out
11famous investors
$23.27avg. 13F price*
At the end of Q3 2025, 540 institutions reported holding Sirius XM Holdings Inc. (SIRI) in their 13F filings, down 6 from Q2 2025. 72 opened new positions and 67 sold out. The largest holders were Berkshire Hathaway ($2.9B), Vanguard Group Inc. ($434.7M) and BlackRock, Inc. ($201.6M). 11 famous investors held it, including Warren Buffett (1.1% of Berkshire Hathaway's portfolio), Mario Gabelli (0.1% of GAMCO Investors's portfolio) and Joel Greenblatt (0.1% of Gotham Asset Management's portfolio).
- Company
- Sirius XM Holdings Inc.
- CUSIP
- 829933100
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q2 2025 → Q3 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 72 | $92.5M |
| Exits | 67 | $29.5M |
All 13F filers, Q2 2025 → Q3 2025: 18,367,156 shares bought and 19,211,684 shares sold, net −844,528 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 540 holders
| Berkshire Hathaway | 1.09% | Add +4.2% | 124,807,117 | $2.9B |
| Vanguard Group Inc. | 0.01% | Reduce -3.4% | 18,676,620 | $434.7M |
| BlackRock, Inc. | 0.00% | Reduce -0.1% | 8,661,169 | $201.6M |
| Kontiki Capital Management (HK) Ltd. | 8.24% | Reduce -1.3% | 6,654,289 | $154.9M |
| Geode Capital Management, LLC | 0.01% | Reduce -2.2% | 3,856,254 | $89.8M |
| D. E. Shaw & Co. | 0.07% | Reduce -11.0% | 3,716,202 | $86.5M |
| State Street Corp. | 0.00% | Reduce -6.2% | 3,461,509 | $80.6M |
| LSV Asset Management | 0.16% | Reduce -1.6% | 3,142,700 | $73.1M |
| AQR Capital Management | 0.04% | Reduce -46.4% | 2,782,381 | $63.4M |
| Ameriprise Financial Inc. | 0.01% | Add +4.8% | 2,635,274 | $61.3M |
| Citadel Advisors | 0.05% | Add +282.8% | 2,478,128 | $57.7M |
| Thompson Siegel & Walmsley LLC | 0.92% | Add +0.4% | 2,443,411 | $56.9M |
| Morgan Stanley | 0.00% | Reduce -23.5% | 2,170,861 | $50.5M |
| Check Capital Management Inc. | 3.04% | Add +76.7% | 2,061,843 | $48.0M |
| Seizert Capital Partners, LLC | 1.98% | Reduce -4.0% | 1,960,976 | $45.6M |
| Two Sigma Investments, LP | 0.07% | Add +270.0% | 1,933,521 | $45.0M |
| Canada Pension Plan Investment Board | 0.03% | Add +1287.5% | 1,628,941 | $37.9M |
| Alberta Investment Management Corp | 0.28% | No change | 1,486,226 | $34.6M |
| Charles Schwab Investment Management Inc. | 0.01% | Reduce -7.9% | 1,475,288 | $34.3M |
| Weitz Investment Management, Inc. | 1.75% | No change | 1,384,000 | $32.2M |
| Point72 Asset Management | 0.07% | Reduce -67.2% | 1,377,251 | $32.1M |
| Goldman Sachs Group Inc. | 0.00% | Reduce -17.6% | 1,281,484 | $29.8M |
| Private Management Group Inc. | 0.83% | Reduce -0.4% | 1,203,595 | $28.0M |
| Doma Perpetual Capital Management LLC | 9.05% | No change | 1,158,398 | $27.0M |
| Tidal Investments LLC | 0.11% | Add +97.3% | 1,138,523 | $26.5M |
| Northern Trust Corp. | 0.00% | Reduce -6.7% | 1,122,323 | $26.1M |
| UBS Group AG | 0.01% | Reduce -18.4% | 1,116,332 | $26.0M |
| Wittenberg Investment Management, Inc. | 10.36% | Add +1.0% | 1,114,795 | $25.9M |
| Raymond James Financial Inc. | 0.01% | Add +3.3% | 982,727 | $22.9M |
| Empyrean Capital Partners, LP | 0.94% | No change | 905,623 | $21.1M |
| Bank of America Corp. | 0.00% | Reduce -56.3% | 872,568 | $20.3M |
| Gotham Asset Management | 0.08% | Reduce -8.5% | 773,712 | $18.0M |
| Bislett Management, LLC | 12.53% | Reduce -3.9% | 743,306 | $17.3M |
| Jane Street Group, LLC | 0.02% | Add +28.5% | 730,830 | $17.0M |
| Two Sigma Advisers, LP | 0.03% | New | 717,304 | $16.7M |
| S&co Inc. | 1.01% | Reduce -0.9% | 711,469 | $16.6M |
| Chou Associates Management Inc. | 7.87% | No change | 702,462 | $16.3M |
| Capital Management Corp. | 2.42% | Reduce -1.8% | 661,466 | $15.4M |
| Susquehanna International Group, LLP | 0.02% | Reduce -20.7% | 647,105 | $15.1M |
| Penn Davis McFarland Inc. | 1.53% | Reduce -2.7% | 634,294 | $14.8M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.00% | Reduce -34.8% | 611,281 | $14.2M |
| Bank of New York Mellon Corp | 0.00% | Add +3.4% | 570,865 | $13.3M |
| Gabelli Funds LLC | 0.09% | Reduce -8.8% | 560,882 | $13.1M |
| Hi-Line Capital Management, LLC | 3.94% | Add +2.2% | 535,843 | $12.5M |
| Jump Financial, LLC | 0.17% | New | 535,116 | $12.5M |
| HRT Financial LP | 0.04% | New | 483,200 | $11.2M |
| GAMCO Investors | 0.10% | Reduce -1.0% | 463,173 | $10.8M |
| Nuveen, LLC | 0.00% | Add +0.2% | 424,843 | $9.9M |
| Cadence Bank | 0.58% | Add +1.1% | 407,900 | $9.5M |
| Readystate Asset Management LP | 0.91% | Add +1.9% | 399,560 | $9.3M |
| Swiss National Bank | 0.01% | Add +1.2% | 393,085 | $9.1M |
| FMR LLC | 0.00% | Reduce -35.1% | 378,131 | $8.8M |
| swisspartners Advisors Ltd | 7.03% | Add +17.5% | 366,838 | $8.6M |
| Voloridge Investment Management, LLC | 0.03% | Add +927.8% | 367,534 | $8.6M |
| Advisors Asset Management, Inc. | 0.14% | Add +4.7% | 360,864 | $8.4M |
| Ninety One UK Ltd | 0.02% | No change | 342,090 | $8.0M |
| JPMorgan Chase & Co. | 0.00% | Add +52.8% | 339,511 | $7.9M |
| Towerview LLC | 5.68% | No change | 335,300 | $7.8M |
| Millennium Management | 0.01% | Reduce -84.3% | 331,551 | $7.7M |
| Dimensional Fund Advisors LP | 0.00% | Reduce -82.9% | 325,934 | $7.6M |
| First Trust Advisors LP | 0.01% | Reduce -4.8% | 315,527 | $7.3M |
| Osaic Holdings, Inc. | 0.01% | Add +67.8% | 304,568 | $7.2M |
| Aequim Alternative Investments LP | 1.14% | No change | 293,124 | $6.8M |
| Cubist Systematic Strategies, LLC | 0.09% | Reduce -73.3% | 282,177 | $6.6M |
| Legal & General Group Plc | 0.00% | Add +4.8% | 275,146 | $6.4M |
| Citigroup Inc. | 0.00% | Add +159.9% | 275,063 | $6.4M |
| Allianz Asset Management GmbH | 0.01% | New | 267,105 | $6.2M |
| Tudor Investment Corporation | 0.04% | Add +447.1% | 264,181 | $6.1M |
| Hall Kathryn A. | 3.29% | No change | 262,033 | $6.1M |
| Invesco Ltd. | 0.00% | Add +4.8% | 261,324 | $6.1M |
| Adage Capital Partners Gp, L.L.C. | 0.01% | Reduce -51.8% | 256,402 | $6.0M |
| Susquehanna Portfolio Strategies, LLC | 0.09% | Add +25.4% | 252,012 | $5.9M |
| Ieq Capital, LLC | 0.02% | Reduce -26.7% | 243,279 | $5.7M |
| Barclays PLC | 0.00% | Reduce -13.6% | 239,428 | $5.6M |
| First Manhattan Co. Llc. | 0.01% | Reduce -0.6% | 234,606 | $5.5M |
| Penserra Capital Management LLC | 0.06% | Add +28.0% | 227,719 | $5.3M |
| Bridgewater Associates | 0.02% | New | 226,993 | $5.3M |
| Twinbeech Capital LP | 0.21% | New | 224,703 | $5.2M |
| Verition Fund Management LLC | 0.03% | Reduce -17.7% | 224,171 | $5.2M |
| HSBC Holdings PLC | 0.00% | Add +88.0% | 216,667 | $5.0M |
| Rhumbline Advisers | 0.00% | Reduce -5.3% | 213,369 | $5.0M |
| State Board of Administration of Florida Retirement System | 0.01% | Reduce -7.1% | 212,798 | $5.0M |
| BNP Paribas Financial Markets | 0.00% | Add +53.7% | 206,788 | $4.8M |
| State of Alaska, Department of Revenue | 0.05% | Add +24.4% | 204,242 | $4.8M |
| Weiss Asset Management LP | 0.08% | Reduce -51.8% | 194,945 | $4.5M |
| California State Teachers Retirement System | 0.00% | Add +2.6% | 192,646 | $4.5M |
| Arax Advisory Partners | 0.06% | Add +18676.6% | 191,521 | $4.5M |
| LMR Partners LLP | 0.08% | No change | 186,049 | $4.3M |
| Schonfeld Strategic Advisors LLC | 0.03% | Add +102.2% | 183,237 | $4.3M |
| Envestnet Asset Management Inc. | 0.00% | Add +10.4% | 179,763 | $4.2M |
| Edgestream Partners, L.P. | 0.12% | New | 175,980 | $4.1M |
| ExodusPoint Capital Management, LP | 0.06% | Add +33.3% | 172,155 | $4.0M |
| Whitebox Advisors LLC | 0.25% | Reduce -3.5% | 165,943 | $3.9M |
| Alliancebernstein L.P. | 0.00% | Reduce -26.5% | 158,724 | $3.7M |
| T. Rowe Price Associates Inc. | 0.00% | Add +7.1% | 150,621 | $3.5M |
| Maverick Capital | 0.05% | New | 150,253 | $3.5M |
| Storebrand Asset Management As | 0.01% | Add +119.4% | 147,000 | $3.4M |
| LPL Financial LLC | 0.00% | Reduce -26.5% | 146,227 | $3.4M |
| Stifel Financial Corp. | 0.00% | Reduce -8.4% | 145,971 | $3.4M |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 0.01% | New | 145,810 | $3.4M |
"% of holder's portfolio" is SIRI's weight in each manager's 13F, not the share of Sirius XM Holdings Inc. the manager owns.