Sirius Xm Holdings Inc. (NASDAQ:SIRI) showed up in the 13F filings of 500 institutional investors as of December 2025.
| Owner Name | Date | Shares Held | Change (QoQ) | Change (%) | Value (USD) |
|---|---|---|---|---|---|
| Berkshire Hathaway Inc | 31 Mar, 2026 | 124,807,117 | 0 | 0.00% | $2,880,548,260.00 |
| BlackRock, Inc. | 31 Mar, 2026 | 9,625,184 | -425,719 | -4.24% | $222,149,242.00 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 31 Mar, 2026 | 8,704,748 | 8,704,748 | 0.00% | $200,905,584.00 |
| VANGUARD CAPITAL MANAGEMENT LLC | 31 Mar, 2026 | 8,303,630 | 8,303,630 | 0.00% | $191,647,780.00 |
| DIMENSIONAL FUND ADVISORS LP | 31 Mar, 2026 | 6,301,181 | 4,560,821 | 262.06% | $145,425,502.00 |
| Kontiki Capital Management (HK) Ltd. | 31 Mar, 2026 | 5,696,724 | -271,300 | -4.55% | $131,480,390.00 |
| Goldman Sachs Group Inc | 31 Mar, 2026 | 3,913,128 | -2,638,066 | -40.27% | $90,314,992.00 |
| CANADA PENSION PLAN INVESTMENT BOARD | 31 Mar, 2026 | 3,860,924 | 1,985,644 | 105.89% | $89,110,126.00 |
| GEODE CAPITAL MANAGEMENT, LLC | 31 Mar, 2026 | 3,706,711 | 17,524 | 0.48% | $85,570,838.00 |
| State Street Corp | 31 Mar, 2026 | 3,547,616 | 60,201 | 1.73% | $81,878,977.00 |
| CITADEL ADVISORS LLC | 31 Mar, 2026 | 3,261,642 | 2,471,334 | 312.71% | $75,278,697.00 |
| LSV ASSET MANAGEMENT | 31 Mar, 2026 | 3,219,977 | 146,777 | 4.78% | $74,317.00 |
| AQR CAPITAL MANAGEMENT LLC | 31 Mar, 2026 | 2,988,907 | 1,538,960 | 106.14% | $68,296,535.00 |
| CHECK CAPITAL MANAGEMENT INC/CA | 31 Mar, 2026 | 2,942,595 | 59,095 | 2.05% | $67,915,104.00 |
| Gates Capital Management, Inc. | 31 Mar, 2026 | 2,742,359 | 2,742,359 | 0.00% | $63,293,646.00 |
| THOMPSON SIEGEL & WALMSLEY LLC | 31 Mar, 2026 | 2,564,565 | 251,218 | 10.86% | $59,190.00 |
| Ameriprise Financial Inc | 31 Mar, 2026 | 2,414,999 | 39,269 | 1.65% | $55,738,184.00 |
| Bank of New York Mellon Corp | 31 Mar, 2026 | 2,177,761 | 157,860 | 7.82% | $50,262,718.00 |
| Morgan Stanley | 31 Mar, 2026 | 2,156,763 | 445,076 | 26.00% | $49,778,110.00 |
| SEIZERT CAPITAL PARTNERS, LLC | 31 Mar, 2026 | 1,840,822 | -59,330 | -3.12% | $42,486,172.00 |