SIRIUS XM RADIO INC's ticker is SIRI and the CUSIP is 82967N108. A total of 11 filers reported holding SIRIUS XM RADIO INC in Q2 2014. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2014 | $121,000 | 0.0% | 34,531 | 0.0% | 0.03% | -3.1% |
| Q3 2014 | $121,000 | -6.9% | 34,531 | -8.0% | 0.03% | -5.9% |
| Q2 2014 | $130,000 | -9.7% | 37,531 | -16.7% | 0.03% | -15.0% |
| Q1 2014 | $144,000 | +60.0% | 45,031 | +94.2% | 0.04% | +33.3% |
| Q3 2013 | $90,000 | +2.3% | 23,185 | -11.8% | 0.03% | -6.2% |
| Q2 2013 | $88,000 | – | 26,288 | – | 0.03% | – |
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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% |