APTO

Aptose Biosciences, Inc.
APTO

Overview Fund Activity
Delisted

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

Back to rankings

22 hedge funds and large institutions have $897K invested in Aptose Biosciences, Inc. in 2024 Q4 according to their latest regulatory filings, with 4 funds opening new positions, 1 increasing their positions, 4 reducing their positions, and 5 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
22
Holders Change
-1
Holders Change %
-4.35%
% of All Funds
0.29%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
4
Increased
1
Reduced
4
Closed
5
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

1
BL
1
Bleichroeder LP
New York
$563K
2
SPC
2
Sigma Planning Corp
Michigan
$158K
3
HF
3
HRT Financial
New York
$9K
4
NFG
4
Nations Financial Group
Iowa
$4.39K

Top Sellers

1
AC
1
Armistice Capital
New York
$0
2
NCM
2
Nantahala Capital Management
Connecticut
$0
3
UBS Group
3
UBS Group
Switzerland
$13K
4
Morgan Stanley
4
Morgan Stanley
New York
$1.24K
5
TCBWMS
5
Texas Capital Bank Wealth Management Services
Texas
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
TCBWMS
26
Texas Capital Bank Wealth Management Services
Texas
– -$5.12K -415 Closed
PP
27
PDS Planning
Ohio
– -$4.11K -333 Closed
Wells Fargo
28
Wells Fargo
California
– -$23 -2 Closed
Fidelity International
29
Fidelity International
Bermuda
– -$1 – –
1
2