APTO

Aptose Biosciences, Inc.

Delisted

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

51 hedge funds and large institutions have $207M invested in Aptose Biosciences, Inc. in 2020 Q1 according to their latest regulatory filings, with 17 funds opening new positions, 18 increasing their positions, 9 reducing their positions, and 22 closing their positions.

New
Increased
Maintained
Reduced
Closed

more funds holding in top 10

Funds holding in top 10:

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more capital invested

Capital invested by funds: $ → $

less funds holding

Funds holding:

23% less first-time investments, than exits

New positions opened: 17 | Existing positions closed: 22

56% less call options, than puts

Call options by funds: $578K | Put options by funds: $1.3M

Holders
51
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
6
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$578K
Puts
$1.3M
Net Calls
Net Calls Change

Top Buyers

1 +$15.1M
2 +$14.6M
3 +$9.16M
4
CCM
Consonance Capital Management
New York
+$6.08M
5
Goldman Sachs
Goldman Sachs
New York
+$3.88M

Top Sellers

1 -$5.72M
2 -$5.51M
3 -$4.37M
4
SSA
Schonfeld Strategic Advisors
New York
-$3.65M
5
MS
Maven Securities
Jersey
-$3.45M
Name Holding Trade Value Shares
Change
Change in
Stake
1
$37.4M
2
$34.4M
3
$23.9M
4
$22M
5
$19M
6
$17.3M
7
$9.16M
8
$4.77M
9
$4.61M
10
$4.04M
11
$3.91M
12
$3.56M
13
$2.53M
14
$2.42M
15
$2.25M
16
$1.88M
17
$1.84M
18
$1.78M
19
$1.43M
20
$1.43M
21
$1.4M
22
$994K
23
$837K
24
$781K
25
$594K