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 2025
Institutional positions in Sirius XM Holdings Inc. as of Mar 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
- 554
- +8 vs. Q4 2024
- Shares held
- 249.4M
- −4.51M (−1.8%) vs. Q4 2024
- Total value
- $5.62B
- −$168.0M (−2.9%) vs. Q4 2024
- New holders
- 81
- 175 more added
- Sold out
- 73
- 169 more reduced
9 institutions that held it in Q4 2024 haven't filed for Q1 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2024: 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, Q1 2025
Shares, value and share of portfolio for each institution holding Sirius XM Holdings Inc.; share changes are against Q4 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Pentwater Capital Management LP | 450,000 | $10.1M | 0.14% | 00.0% | Unchanged |
| Gamco Investors, Inc. Et Al | 477,433 | $10.8M | 0.12% | −32,559−6.4% | Reduced |
| Hi-Line Capital Management, LLC | 523,480 | $11.8M | 4.41% | +87,115+20.0% | Added |
| Adage Capital Partners GP, L.L.C. | 531,402 | $12.0M | 0.02% | −119,320−18.3% | Reduced |
| Balyasny Asset Management LLC | 543,547 | $12.3M | 0.03% | +386,148+245.3% | Added |
| Nuveen, LLC | 554,176 | $12.5M | 0.00% | +554,176 | New |
| Capital Management Corp | 575,525 | $13.0M | 2.25% | +78,193+15.7% | Added |
| Bank of New York Mellon Corp | 593,260 | $13.4M | 0.00% | −145,282−19.7% | Reduced |
| Gabelli Funds LLC | 631,001 | $14.2M | 0.11% | −81,675−11.5% | Reduced |
| HBK Investments L P | 642,085 | $14.5M | 0.25% | −264,581−29.2% | Reduced |
| Penn Davis McFarland Inc | 659,067 | $14.9M | 1.76% | −5,770−0.9% | Reduced |
| Gotham Asset Management, LLC | 664,530 | $15.0M | 0.13% | +221,851+50.1% | Added |
| Chou Associates Management Inc.SuperinvestorChou Associates | 702,462 | $15.8M | 8.56% | +689,872+5,479.5% | Added |
| FMR LLC | 722,526 | $16.3M | 0.00% | +551,882+323.4% | Added |
| Arrowstreet Capital, Limited Partnership | 736,453 | $16.6M | 0.01% | +736,453 | New |
| S&CO Inc | 766,373 | $17.3M | 1.16% | −13,897−1.8% | Reduced |
| Bislett Management, LLC | 815,183 | $18.4M | 13.01% | −4,779−0.6% | Reduced |
| Citadel Advisors LLC | 863,151 | $19.5M | 0.02% | +626,371+264.5% | Added |
| Millennium Management LLC | 884,561 | $19.9M | 0.02% | +538,902+155.9% | Added |
| Empyrean Capital Partners, LP | 905,623 | $20.4M | 1.09% | 00.0% | Unchanged |
| UBS Asset Management Americas Inc | 925,313 | $20.9M | 0.01% | +92,111+11.1% | Added |
| Raymond James Financial Inc | 949,582 | $21.4M | 0.01% | +99,389+11.7% | Added |
| Wittenberg Investment Management, Inc. | 1,105,390 | $24.9M | 11.24% | −16,696−1.5% | Reduced |
| Doma Perpetual Capital Management LLC | 1,158,398 | $26.1M | 10.27% | −63,500−5.2% | Reduced |
| Check Capital Management Inc | 1,172,344 | $26.4M | 1.72% | +26,613+2.3% | Added |
| Private Management Group Inc | 1,202,248 | $27.1M | 0.97% | +285,895+31.2% | Added |
| Alberta Investment Management Corp | 1,236,226 | $27.9M | 0.19% | −36,300−2.9% | Reduced |
| Northern Trust Corp | 1,254,985 | $28.3M | 0.00% | −54,457−4.2% | Reduced |
| Two Sigma Investments, LP | 1,294,484 | $29.2M | 0.06% | +1,265,101+4,305.6% | Added |
| UBS Group AG | 1,299,248 | $29.3M | 0.01% | −1,151,743−47.0% | Reduced |
| Russell Investments Group, Ltd. | 1,388,417 | $31.3M | 0.04% | −36,362−2.6% | Reduced |
| Weitz Investment Management, Inc.SuperinvestorWeitz Investment Management | 1,465,500 | $33.0M | 1.76% | 00.0% | Unchanged |
| Charles Schwab Investment Management Inc | 1,572,983 | $35.5M | 0.01% | −4,589−0.3% | Reduced |
| Goldman Sachs Group Inc | 1,593,361 | $35.9M | 0.01% | +738,073+86.3% | Added |
| Norges Bank | 1,700,664 | $38.3M | 0.01% | +460,790+37.2% | Added |
| Brandywine Global Investment Management, LLC | 1,740,601 | $39.2M | 0.28% | −477,416−21.5% | Reduced |
| AQR Capital Management LLC | 1,957,518 | $43.8M | 0.05% | +1,325,870+209.9% | Added |
| Bank of America Corp | 2,105,094 | $47.5M | 0.00% | +1,658,700+371.6% | Added |
| Seizert Capital Partners, LLC | 2,281,165 | $51.4M | 2.36% | +11,549+0.5% | Added |
| Ameriprise Financial Inc | 2,345,364 | $52.9M | 0.01% | +693,473+42.0% | Added |
| Thompson Siegel & Walmsley LLC | 2,369,915 | $53.4M | 0.91% | +115,210+5.1% | Added |
| Dimensional Fund Advisors LP | 2,393,483 | $54.0M | 0.01% | −8,107−0.3% | Reduced |
| Smead Capital Management, Inc. | 2,450,931 | $55.3M | 0.95% | −229,564−8.6% | Reduced |
| Morgan Stanley | 2,981,125 | $67.2M | 0.00% | +704,616+31.0% | Added |
| LSV Asset Management | 3,197,800 | $72.1M | 0.17% | +937,500+41.5% | Added |
| Fuller & Thaler Asset Management, Inc. | 3,577,176 | $80.6M | 0.31% | +3,107,313+661.3% | Added |
| JPMorgan Chase & Co | 3,604,592 | $81.3M | 0.01% | −5,702,601−61.3% | Reduced |
| State Street Corp | 3,691,663 | $83.2M | 0.00% | −52,397−1.4% | Reduced |
| Geode Capital Management, LLC | 4,032,223 | $91.0M | 0.01% | +117,438+3.0% | Added |
| FPR Partners LLC | 4,395,520 | $99.1M | 17.13% | −1,957,000−30.8% | Reduced |
| D. E. Shaw & Co., Inc. | 4,397,102 | $99.1M | 0.12% | +1,344,815+44.1% | Added |
| BlackRock, Inc. | 8,925,482 | $201.2M | 0.00% | −586,942−6.2% | Reduced |
| Vanguard Group Inc | 19,744,902 | $445.1M | 0.01% | −1,752,545−8.2% | Reduced |
| Berkshire Hathaway IncSuperinvestorBerkshire Hathaway | 119,776,692 | $2.70B | 1.04% | +2,308,119+2.0% | Added |
| Proequities, Inc. | 0 | $0 | 0.00% | −400−100.0% | Sold out |
| Impactive Capital LP | 0 | $0 | 0.00% | −3,487,601−100.0% | Sold out |
| Epoch Investment Partners, Inc. | 0 | $0 | 0.00% | −2,068,251−100.0% | Sold out |
| TD Asset Management Inc | 0 | $0 | 0.00% | −860,398−100.0% | Sold out |
| Helix Partners Management LP | 0 | $0 | 0.00% | −276,375−100.0% | Sold out |
| Elgethun Capital Management | 0 | $0 | 0.00% | −249,088−100.0% | Sold out |
| Group One Trading, L.P. | 0 | $0 | 0.00% | −218,461−100.0% | Sold out |
| Korea Investment CORP | 0 | $0 | 0.00% | −184,150−100.0% | Sold out |
| Man Group plc | 0 | $0 | 0.00% | −182,331−100.0% | Sold out |
| Invenomic Capital Management LP | 0 | $0 | 0.00% | −178,908−100.0% | Sold out |
| BCK Capital Management LP | 0 | $0 | 0.00% | −160,423−100.0% | Sold out |
| Simplex Trading, LLC | 0 | $0 | 0.00% | −140,381−100.0% | Sold out |
| Kirr Marbach & Co LLC | 0 | $0 | 0.00% | −139,890−100.0% | Sold out |
| CNH Partners LLC | 0 | $0 | 0.00% | −126,945−100.0% | Sold out |
| Royal London Asset Management Ltd | 0 | $0 | 0.00% | −125,407−100.0% | Sold out |
| Employees Retirement System of Texas | 0 | $0 | 0.00% | −110,910−100.0% | Sold out |
| Toronto Dominion Bank | 0 | $0 | 0.00% | −103,269−100.0% | Sold out |
| Jump Financial, LLC | 0 | $0 | 0.00% | −91,600−100.0% | Sold out |
| CIBC World Markets Corp | 0 | $0 | 0.00% | −85,000−100.0% | Sold out |
| Edgestream Partners, L.P. | 0 | $0 | 0.00% | −75,655−100.0% | Sold out |
| Nomura Holdings Inc | 0 | $0 | 0.00% | −67,697−100.0% | Sold out |
| HAP Trading, LLC | 0 | $0 | 0.00% | −57,898−100.0% | Sold out |
| Sumitomo Mitsui Trust Holdings, Inc. | 0 | $0 | 0.00% | −54,945−100.0% | Sold out |
| Crestline Management, LP | 0 | $0 | 0.00% | −54,940−100.0% | Sold out |
| Standard Life Aberdeen plc | 0 | $0 | 0.00% | −51,272−100.0% | Sold out |
| Solidarilty Wealth, LLC | 0 | $0 | 0.00% | −48,401−100.0% | Sold out |
| Royal Fund Management, LLC | 0 | $0 | 0.00% | −45,438−100.0% | Sold out |
| Benjamin Edwards Inc | 0 | $0 | 0.00% | −37,133−100.0% | Sold out |
| Mackenzie Financial Corp | 0 | $0 | 0.00% | −36,275−100.0% | Sold out |
| Boston Partners | 0 | $0 | 0.00% | −33,620−100.0% | Sold out |
| DCM Advisors, LLC | 0 | $0 | 0.00% | −28,137−100.0% | Sold out |
| Oxford Asset Management LLP | 0 | $0 | 0.00% | −28,007−100.0% | Sold out |
| Ossiam | 0 | $0 | 0.00% | −24,901−100.0% | Sold out |
| CSS LLC | 0 | $0 | 0.00% | −24,260−100.0% | Sold out |
| Headlands Technologies LLC | 0 | $0 | 0.00% | −22,690−100.0% | Sold out |
| First Hawaiian Bank | 0 | $0 | 0.00% | −19,922−100.0% | Sold out |
| Nebula Research & Development LLC | 0 | $0 | 0.00% | −17,235−100.0% | Sold out |
| Point72 Asset Management, L.P. | 0 | $0 | 0.00% | −16,802−100.0% | Sold out |
| Pathstone Holdings, LLC | 0 | $0 | 0.00% | −15,210−100.0% | Sold out |
| New Vernon Capital Holdings II LLC | 0 | $0 | 0.00% | −14,868−100.0% | Sold out |
| EntryPoint Capital, LLC | 0 | $0 | 0.00% | −14,643−100.0% | Sold out |
| Diametric Capital, LP | 0 | $0 | 0.00% | −14,440−100.0% | Sold out |
| Allianz Asset Management GmbH | 0 | $0 | 0.00% | −11,700−100.0% | Sold out |
| Vident Advisory, LLC | 0 | $0 | 0.00% | −10,117−100.0% | Sold out |
| Ethic Inc. | 0 | $0 | 0.00% | −10,058−100.0% | Sold out |
| NWF Advisory Services Inc. | 0 | $0 | 0.00% | −9,378−100.0% | Sold out |