APTOSE BIOSCIENCES INC's ticker is and the CUSIP is 03835T200. A total of 67 filers reported holding APTOSE BIOSCIENCES INC in Q2 2021. The put-call ratio across all filers is 1.13 and the average weighting 0.1%.
Quarter-by-quarter ownership
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Cormorant Asset Management, LP | 1,081,867 | $2,737,000 | 0.33% |
| Callan Capital, LLC | 12,000 | $30,000 | 0.01% |
| Knoll Capital Management, LLC | 11,933 | $31,000 | 0.01% |
| FRANKLIN RESOURCES INC | 1,416,666 | $3,687,000 | 0.00% |
| Tower Research Capital LLC (TRC) | 1,681 | $4,000 | 0.00% |
| Baker Brothers Advisors | 33,397 | $84,000 | 0.00% |
| PUNCH & ASSOCIATES INVESTMENT MANAGEMENT, INC. | 400 | $1,012,000 | 0.00% |
| TORONTO DOMINION BANK | 92 | $0 | 0.00% |
| CITIGROUP INC | 2 | $0 | 0.00% |
| MORGAN STANLEY | 620 | $2,000 | 0.00% |