Aptose Biosciences Inc. - Common Shares

Q4 2021 13F Holders as of 31 Dec 2021

Type / Class
Equity / Common Shares
Shares outstanding
2,556,332
Total 13F shares
31,167,593
Share change
-8,797,446
Total reported value
$42,354,178
Put/Call ratio
60%
Price per share
$1.35
Number of holders
56
Value change
-$20,836,313
Number of buys
28
Number of sells
30

Institutional Holders of Aptose Biosciences Inc. - Common Shares as of Q4 2021

As of 31 Dec 2021 Aptose Biosciences Inc. - Common Shares had 56 institutional shareholders that have filed 13F forms with the Securities Exchange Commission (SEC). These institutions held a total of 31,167,593 shares of stock of the company.
Largest 10 holders included DRW Securities, LLC, Nantahala Capital Management, LLC, 683 Capital Management, LLC, SANDERS MORRIS HARRIS LLC, CARLSON CAPITAL L P, MORGAN STANLEY, MILLENNIUM MANAGEMENT LLC, RENAISSANCE TECHNOLOGIES LLC, TWO SIGMA INVESTMENTS, LP, and BNP PARIBAS ARBITRAGE, SA.
This table shows 57 institutional shareholders of the security as of 31 Dec 2021.
Investor Option Weight % Change % Value $ * Price $ Shares Share Change Activity Report Period
* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.