OTC Markets OTCPK - Delayed Quote USD
Aptose Biosciences Inc. (APTOF)
1.6500
0.0000
(0.00%)
At close: May 9 at 4:00:00 PM EDT
Major Holders
| Breakdown | |
|---|---|
| 20.26% | % of Shares Held by All Insider |
| 9.40% | % of Shares Held by Institutions |
| 11.79% | % of Float Held by Institutions |
| 24 | Number of Institutions Holding Shares |
Top Institutional Holders
| Holder | Shares | Date Reported | % Out | Value |
|---|---|---|---|---|
| Bleichroeder LP | 83.33k | Dec 31, 2024 | 0.33% | 137,499 |
| Drw Securities, Llc | 19.76k | Dec 31, 2024 | 0.08% | 32,605 |
| Sigma Planning Corp | 17.39k | Mar 31, 2025 | 0.07% | 28,691 |
| UBS Group AG | 1.93k | Dec 31, 2024 | 0.01% | 3,181 |
| HRT Financial LP | 1.44k | Dec 31, 2024 | 0.01% | 2,371 |
| Annandale Capital, LLC | 889 | Dec 31, 2024 | 0.00% | 1,466 |
| Nations Financial Group Inc.,/IA | 650 | Dec 31, 2024 | 0.00% | 1,072 |
| Two Sigma Securities, LLC | 380 | Dec 31, 2024 | 0.00% | 626 |
| Morgan Stanley | 184 | Dec 31, 2024 | 0.00% | 303 |
| US BANCORP \DE\ | 67 | Dec 31, 2024 | 0.00% | 110 |
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