APTO

Aptose Biosciences, Inc.

Delisted

APTO was delisted on the 1st of April, 2025.

25 hedge funds and large institutions have $3.25M invested in Aptose Biosciences, Inc. in 2023 Q4 according to their latest regulatory filings, with 3 funds opening new positions, 5 increasing their positions, 5 reducing their positions, and 2 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
25
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
Puts
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
1
$1.51M
2
$454K
3
$305K
4
$246K
5
$192K
6
$188K
7
$155K
8
$61.1K
9
$39.3K
10
$31.6K
11
$22.3K
12
$19.3K
13
$17K
14
$5.13K
15
$3.09K
16
$2.11K
17
$1.07K
18
$810
19
$762
20
$635
21
$289
22
$254
23
$246
24
$234
25
$117