ARCA BIOPHARMA INC's ticker is ABIO and the CUSIP is 00211Y506. A total of 18 filers reported holding ARCA BIOPHARMA INC in Q1 2021. The put-call ratio across all filers is 0.62 and the average weighting 0.0%.
Quarter-by-quarter ownership
Value | Shares | Weighting | ||||
---|---|---|---|---|---|---|
Q3 2022 | $1,000 | -80.0% | 517 | -80.1% | 0.00% | – |
Q1 2022 | $5,000 | -84.4% | 2,604 | -82.9% | 0.00% | – |
Q4 2021 | $32,000 | +700.0% | 15,185 | +1095.7% | 0.00% | – |
Q3 2021 | $4,000 | -90.0% | 1,270 | -88.6% | 0.00% | – |
Q1 2021 | $40,000 | +3900.0% | 11,121 | +3068.4% | 0.00% | – |
Q4 2020 | $1,000 | – | 351 | – | 0.00% | – |
Download |
Other shareholders
Name | Shares | Value | Weighting ↓ |
---|---|---|---|
BML Capital Management, LLC | 706,930 | $1,406,791 | 1.22% |
Newtyn Management, LLC | 519,765 | $1,034,332 | 0.20% |
Murchinson Ltd. | 52,800 | $100,680 | 0.01% |
Marquette Asset Management, LLC | 17,318 | $34,463 | 0.01% |
BRIDGEWAY CAPITAL MANAGEMENT, LLC | 46,948 | $93,427 | 0.00% |
Tekla Capital Management LLC | 32,461 | $64,597 | 0.00% |
OSAIC HOLDINGS, INC. | 57 | $113 | 0.00% |
DIMENSIONAL FUND ADVISORS LP | 42,502 | $84,579 | 0.00% |
Parallel Advisors, LLC | 244 | $486 | 0.00% |
BANK OF AMERICA CORP /DE/ | 31 | $62 | 0.00% |