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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4 hedge funds and large institutions have $20.7K invested in Aptose Biosciences, Inc. in 2025 Q2 according to their latest regulatory filings, with 2 funds opening new positions, 1 increasing their positions, 0 reducing their positions, and 13 closing their positions.

New
Increased
Maintained
Reduced
Closed

less funds holding

Funds holding: →

less first-time investments, than exits

New positions opened: | Existing positions closed:

less capital invested

Capital invested by funds: $ → $
Holders
4
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
+$17.1K
2
+$3.52K
3
+$2

Top Sellers

1
-$382K
2
-$54.8K
3
-$38K
4
Northwestern Mutual Wealth Management
Northwestern Mutual Wealth Management
Wisconsin
-$6.49K
5
Royal Bank of Canada
Royal Bank of Canada
Ontario, Canada
-$4K
Name Holding Trade Value Shares
Change 		Change in
Stake
DS
1
DRW Securities
Illinois
$17.1K
GG
2
Gleason Group
Kentucky
$3.55K
TWC
3
TD Waterhouse Canada
Ontario, Canada
$19
CSC
4
Caldwell Sutter Capital
California
$2
BL
5
Bleichroeder LP
New York
–
SPC
6
Sigma Planning Corp
Michigan
–
Citadel Advisors
7
Citadel Advisors
Florida
–
Northwestern Mutual Wealth Management
8
Northwestern Mutual Wealth Management
Wisconsin
–
Royal Bank of Canada
9
Royal Bank of Canada
Ontario, Canada
–
FDCDDQ
10
Federation des caisses Desjardins du Quebec
Quebec, Canada
–
Morgan Stanley
11
Morgan Stanley
New York
–
National Bank of Canada
12
National Bank of Canada
Quebec, Canada
–
JPMorgan Chase & Co
13
JPMorgan Chase & Co
New York
–
NFSG
14
Newbridge Financial Services Group
Florida
–
HWM
15
HighMark Wealth Management
Minnesota
–
SS
16
SBI Securities
Japan
–
Group One Trading
17
Group One Trading
Illinois
–