APTO

Aptose Biosciences, Inc.

Delisted

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

48 hedge funds and large institutions have $18.8M invested in Aptose Biosciences, Inc. in 2022 Q2 according to their latest regulatory filings, with 5 funds opening new positions, 7 increasing their positions, 13 reducing their positions, and 9 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
48
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
$158K
Puts
$6K
Net Calls
Net Calls Change

Top Buyers

1 +$255K
2 +$142K
3 +$111K
4
Morgan Stanley
Morgan Stanley
New York
+$59.8K
5
SPC
Sigma Planning Corp
Michigan
+$37.7K

Top Sellers

1 -$1.05M
2 -$466K
3 -$400K
4
PM
Precept Management
Texas
-$309K
5
Two Sigma Investments
Two Sigma Investments
New York
-$268K
Name Holding Trade Value Shares
Change
Change in
Stake
51
52
53
54
55
56
57