Group One Trading’s Aptose Biosciences, Inc. APTO Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
Sell
-3
Closed -$9 3945
2025
Q1
$9 Sell
3
-1
-25% -$3 ﹤0.01% 1895
2024
Q4
$26 Hold
4
﹤0.01% 1965
2024
Q3
$47 Hold
4
﹤0.01% 1636
2024
Q2
$87 Hold
4
﹤0.01% 1659
2024
Q1
$191 Hold
4
﹤0.01% 1640
2023
Q4
$289 Hold
4
﹤0.01% 1745
2023
Q3
$322 Hold
4
﹤0.01% 1777
2023
Q2
$534 Sell
4
-5
-56% -$668 ﹤0.01% 1626
2023
Q1
$2.46K Sell
9
-70
-89% -$19.1K ﹤0.01% 1536
2022
Q4
$20.6K Sell
79
-62
-44% -$16.2K ﹤0.01% 1298
2022
Q3
$38K Sell
141
-32
-18% -$8.62K ﹤0.01% 1305
2022
Q2
$58K Sell
173
-72
-29% -$24.1K ﹤0.01% 1240
2022
Q1
$150K Sell
245
-86
-26% -$52.7K ﹤0.01% 1128
2021
Q4
$201K Buy
331
+116
+54% +$70.4K ﹤0.01% 1200
2021
Q3
$211K Sell
215
-125
-37% -$123K ﹤0.01% 1110
2021
Q2
$508K Buy
+340
New +$508K ﹤0.01% 819
2021
Q1
Hold
0
3117
2020
Q4
Sell
-40
Closed -$108K 2821
2020
Q3
$108K Buy
+40
New +$108K ﹤0.01% 930
2020
Q2
Sell
-5
Closed -$14K 2492
2020
Q1
$14K Buy
+5
New +$14K ﹤0.01% 1063
2019
Q4
Sell
-1
Closed -$1K 2337
2019
Q3
$1K Buy
+1
New +$1K ﹤0.01% 1266