APTO

Aptose Biosciences, Inc.

Delisted

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

16 hedge funds and large institutions have $1.52M invested in Aptose Biosciences, Inc. in 2018 Q1 according to their latest regulatory filings, with 5 funds opening new positions, 2 increasing their positions, 5 reducing their positions, and 4 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
16
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
$566K
2
$336K
3
$190K
4
$96K
5
$79K
6
$65K
7
$63K
8
$35K
9
$27K
10
$19K
11
$19K
12
$7K
13
$5.65K
14
$4K
15
$3K
16
$2K
17
$1K
18
19
20
21