MEDICINES CO's ticker is and the CUSIP is 584688955. A total of 6 filers reported holding MEDICINES CO in Q1 2019. 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. | 15,400 | $585,000 | 0.01% |
Citadel Advisors | 52,600 | $1,997,000 | 0.00% |
Timber Hill LLC | 6,500 | $247,000 | 0.00% |
SIMPLEX TRADING, LLC | 64 | $1,000 | 0.00% |