ARCA BIOPHARMA INC's ticker is ABIO and the CUSIP is 00211Y209. A total of 16 filers reported holding ARCA BIOPHARMA INC in Q4 2014. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
Other shareholders
Name | Shares | Value | Weighting ↓ |
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