SIRIUS XM RADIO INC's ticker is SIRI and the CUSIP is 82967N108. A total of 2 filers reported holding SIRIUS XM RADIO INC in Q3 2021. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2022 | $128 | -99.9% | 22,000 | 0.0% | 0.03% | -6.7% |
| Q3 2022 | $125,000 | -24.2% | 22,000 | -18.5% | 0.03% | -16.7% |
| Q2 2022 | $165,000 | -7.3% | 27,000 | 0.0% | 0.04% | +5.9% |
| Q1 2022 | $178,000 | +1.7% | 27,000 | -2.2% | 0.03% | +3.0% |
| Q4 2021 | $175,000 | -21.5% | 27,600 | -24.6% | 0.03% | -29.8% |
| Q3 2021 | $223,000 | -6.7% | 36,600 | 0.0% | 0.05% | -6.0% |
| Q2 2021 | $239,000 | -15.5% | 36,600 | -21.5% | 0.05% | -20.6% |
| Q1 2021 | $283,000 | -12.1% | 46,600 | -7.9% | 0.06% | -19.2% |
| Q4 2020 | $322,000 | +20.1% | 50,600 | +1.2% | 0.08% | +5.4% |
| Q3 2020 | $268,000 | -10.4% | 50,000 | -2.0% | 0.07% | -16.9% |
| Q2 2020 | $299,000 | +19.1% | 51,000 | 0.0% | 0.09% | +3.5% |
| Q1 2020 | $251,000 | -23.5% | 51,000 | +10.9% | 0.09% | -4.4% |
| Q4 2019 | $328,000 | +14.3% | 46,000 | 0.0% | 0.09% | +4.7% |
| Q3 2019 | $287,000 | +18.6% | 46,000 | +5.7% | 0.09% | +16.2% |
| Q2 2019 | $242,000 | -1.6% | 43,500 | 0.0% | 0.07% | -46.0% |
| Q1 2019 | $246,000 | -33.2% | 43,500 | -32.6% | 0.14% | -41.2% |
| Q4 2018 | $368,000 | -14.8% | 64,500 | -5.8% | 0.23% | -1.7% |
| Q3 2018 | $432,000 | -23.5% | 68,500 | -18.0% | 0.24% | -29.0% |
| Q2 2018 | $565,000 | +11.2% | 83,500 | +2.5% | 0.33% | +9.9% |
| Q1 2018 | $508,000 | +13.6% | 81,500 | -2.4% | 0.30% | +12.2% |
| Q4 2017 | $447,000 | -2.8% | 83,500 | 0.0% | 0.27% | -12.0% |
| Q3 2017 | $460,000 | +2.0% | 83,500 | +1.2% | 0.31% | -3.4% |
| Q2 2017 | $451,000 | +6.4% | 82,500 | 0.0% | 0.32% | +2.9% |
| Q1 2017 | $424,000 | +9.0% | 82,500 | -5.7% | 0.31% | +0.3% |
| Q4 2016 | $389,000 | +6.9% | 87,500 | 0.0% | 0.31% | +2.0% |
| Q3 2016 | $364,000 | +82.9% | 87,500 | +73.3% | 0.30% | +73.1% |
| Q2 2016 | $199,000 | +25.2% | 50,500 | +24.7% | 0.18% | +19.0% |
| Q1 2016 | $159,000 | – | 40,500 | – | 0.15% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| ACT II MANAGEMENT, LP | 3,006,940 | $10,494,000 | 2.60% |
| Avenir Corp | 898,952 | $3,137,000 | 0.28% |
| Corsair Capital Management | 410,038 | $1,431,000 | 0.16% |
| Kistler-Tiffany Companies, LLC | 102,894 | $360,000 | 0.14% |
| GROUP ONE TRADING, L.P. | 2,310,096 | $8,062,000 | 0.12% |
| ALTFEST L J & CO INC | 20,195 | $70,000 | 0.06% |
| Horrell Capital Management, Inc. | 30,000 | $105,000 | 0.05% |
| Douglass Winthrop Advisors, LLC | 110,780 | $387,000 | 0.04% |
| ParenteBeard Wealth Management, LLC | 25,580 | $89,000 | 0.04% |
| KING LUTHER CAPITAL MANAGEMENT CORP | 1,053,160 | $3,676,000 | 0.03% |