APTO

Aptose Biosciences, Inc.
APTO

Overview Fund Trends Analyst Outlook Journalist POV
Delisted

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

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13 hedge funds and large institutions have $15.8M invested in Aptose Biosciences, Inc. in 2015 Q1 according to their latest regulatory filings, with 7 funds opening new positions, 2 increasing their positions, 2 reducing their positions, and 1 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more funds holding

Funds holding: →

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

less capital invested

Capital invested by funds: $ → $
Holders
13
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

Top Buyers

1
+$635K
2
+$136K
3
+$121K
4
Royal Bank of Canada
Royal Bank of Canada
Ontario, Canada
+$115K
5
KCM
Knoll Capital Management
Florida
+$108K

Top Sellers

1
-$2.42M
2
-$23K
3
-$7.27K
Name Holding Trade Value Shares
Change 		Change in
Stake
1
$7.65M
2
$5.83M
3
$907K
4
$635K
5
$181K
6
$137K
7
$136K
8
$121K
9
$108K
10
$44K
11
$22K
12
$4K
13
$3K
14
–