SIRIUS XM HLDGS INC's ticker is and the CUSIP is 82968B953. A total of 4 filers reported holding SIRIUS XM HLDGS INC in Q4 2014. The put-call ratio across all filers is - and the average weighting 0.1%.
Other shareholders
Name | Shares | Value | Weighting ↓ |
---|---|---|---|
GROUP ONE TRADING, L.P. | 4,713,700 | $16,498,000 | 0.25% |
Timber Hill LLC | 49,800 | $174,000 | 0.00% |
SIMPLEX TRADING, LLC | 14 | $2,000 | 0.00% |
Citadel Advisors | 20,800 | $73,000 | 0.00% |