APTO

Aptose Biosciences, Inc.

Delisted

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

22 hedge funds and large institutions have $6.62M invested in Aptose Biosciences, Inc. in 2019 Q1 according to their latest regulatory filings, with 6 funds opening new positions, 6 increasing their positions, 4 reducing their positions, and 4 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
22
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
$50K
Puts
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
1
$5.14M
2
$526K
3
$198K
4
$158K
5
$125K
6
$66K
7
$61K
8
$58K
9
$39K
10
$37K
11
$36K
12
$35K
13
$35K
14
$29K
15
$25K
16
$21K
17
$12K
18
$8K
19
$4K
20
$3.53K
21
$2K
22
$1K
23
24
25