ARCA BIOPHARMA INC's ticker is ABIOXXXX and the CUSIP is 00211Y407. A total of 18 filers reported holding ARCA BIOPHARMA INC in Q1 2019. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2019 | $5,000 | 0.0% | 13,986 | -0.6% | 0.00% | – |
| Q4 2018 | $5,000 | -37.5% | 14,074 | 0.0% | 0.00% | – |
| Q3 2018 | $8,000 | 0.0% | 14,074 | 0.0% | 0.00% | – |
| Q2 2018 | $8,000 | +14.3% | 14,074 | 0.0% | 0.00% | – |
| Q1 2018 | $7,000 | -63.2% | 14,074 | 0.0% | 0.00% | – |
| Q4 2017 | $19,000 | +46.2% | 14,074 | +27.7% | 0.00% | – |
| Q3 2017 | $13,000 | -50.0% | 11,018 | 0.0% | 0.00% | – |
| Q2 2017 | $26,000 | -7.1% | 11,018 | 0.0% | 0.00% | – |
| Q1 2017 | $28,000 | – | 11,018 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| RA Capital Management | 778,211 | $2,700,000 | 0.34% |
| NEA Management Company, LLC | 1,460,209 | $5,067,000 | 0.34% |
| Tekla Capital Management LLC | 811,227 | $2,783,000 | 0.12% |
| ROYCE & ASSOCIATES LP | 179,757 | $617,000 | 0.00% |
| Virtu KCG Holdings LLC | 15,690 | $54,000 | 0.00% |
| FRANKLIN RESOURCES INC | 1,216,840 | $4,174,000 | 0.00% |
| WELLS FARGO & COMPANY/MN | 142 | $0 | 0.00% |
| DEUTSCHE BANK AG\ | 37,700 | $130,000 | 0.00% |
| CITIGROUP INC | 5 | $0 | 0.00% |
| Walleye Trading LLC | 1,100 | $4,000 | 0.00% |