Aptose Biosciences Inc. - Common Shares

Q1 2021 13F Holders as of 31 Mar 2021

Type / Class
Equity / Common Shares
Shares outstanding
2,556,332
Total 13F shares
52,369,697
Share change
+3,651,537
Total reported value
$312,930,503
Put/Call ratio
39%
Price per share
$5.98
Number of holders
71
Value change
+$27,233,992
Number of buys
39
Number of sells
32

Institutional Holders of Aptose Biosciences Inc. - Common Shares as of Q1 2021

As of 31 Mar 2021, Aptose Biosciences Inc. - Common Shares was held by 71 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 52,369,697 shares. The largest 10 holders included ORBIMED ADVISORS LLC, DRW Securities, LLC, Nantahala Capital Management, LLC, Cormorant Asset Management, LP, First Light Asset Management, LLC, PICTET ASSET MANAGEMENT LTD, EVENTIDE ASSET MANAGEMENT, LLC, Woodline Partners LP, Polar Capital Holdings Plc, and VR Adviser, LLC. This page lists 71 institutional shareholders reporting positions in this security for the Q1 2021 filing period.
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.