ARCA BIOPHARMA INC's ticker is ABIOXXXX and the CUSIP is 00211Y407. A total of 17 filers reported holding ARCA BIOPHARMA INC in Q4 2016. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2016 | $662,000 | -55.1% | 232,245 | -55.5% | 0.09% | -38.2% |
| Q3 2016 | $1,476,000 | -9.6% | 521,606 | -7.3% | 0.15% | -32.7% |
| Q2 2016 | $1,632,000 | -39.6% | 562,693 | -27.7% | 0.23% | -34.5% |
| Q1 2016 | $2,700,000 | -25.4% | 778,211 | 0.0% | 0.34% | -3.6% |
| Q4 2015 | $3,619,000 | -10.1% | 778,211 | -4.1% | 0.36% | -38.1% |
| Q3 2015 | $4,024,000 | – | 811,227 | – | 0.58% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Aveo Capital Partners, LLC | 93,258 | $47,000 | 0.02% |
| Tekla Capital Management LLC | 811,227 | $405,000 | 0.02% |
| Virtu Financial LLC | 68,000 | $34,000 | 0.00% |
| ROYCE & ASSOCIATES LP | 326,147 | $163,000 | 0.00% |
| BANK OF AMERICA CORP /DE/ | 776 | $0 | 0.00% |
| NORTHERN TRUST CORP | 14,074 | $7,000 | 0.00% |
| MILLENNIUM MANAGEMENT LLC | 11,124 | $6,000 | 0.00% |
| DEUTSCHE BANK AG\ | 352,030 | $175,000 | 0.00% |
| CREDIT SUISSE AG/ | 20,000 | $10,000 | 0.00% |
| PANAGORA ASSET MANAGEMENT INC | 88,994 | $44,000 | 0.00% |