Royal Bank of Canada’s Aptose Biosciences, Inc. APTO Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
Sell
-1,351
Closed -$4K 7020
2025
Q1
$4K Buy
1,351
+1,329
+6,041% +$3.94K ﹤0.01% 6069
2024
Q4
$0 Sell
22
-36
-62% ﹤0.01% 6826
2024
Q3
$1K Sell
58
-16
-22% -$276 ﹤0.01% 6298
2024
Q2
$2K Buy
74
+28
+61% +$757 ﹤0.01% 6375
2024
Q1
$2K Sell
46
-179
-80% -$7.78K ﹤0.01% 6285
2023
Q4
$17K Buy
225
+201
+838% +$15.2K ﹤0.01% 5829
2023
Q3
$2K Sell
24
-27
-53% -$2.25K ﹤0.01% 6344
2023
Q2
$8K Buy
51
+25
+96% +$3.92K ﹤0.01% 6099
2023
Q1
$7K Sell
26
-5
-16% -$1.35K ﹤0.01% 6094
2022
Q4
$8K Sell
31
-1
-3% -$258 ﹤0.01% 6161
2022
Q3
$9K Buy
32
+10
+45% +$2.81K ﹤0.01% 6011
2022
Q2
$8K Hold
22
﹤0.01% 6026
2022
Q1
$14K Sell
22
-3
-12% -$1.91K ﹤0.01% 6328
2021
Q4
$16K Sell
25
-10
-29% -$6.4K ﹤0.01% 6366
2021
Q3
$34K Buy
35
+2
+6% +$1.94K ﹤0.01% 5868
2021
Q2
$49K Buy
33
+4
+14% +$5.94K ﹤0.01% 5569
2021
Q1
$77K Hold
29
﹤0.01% 5143
2020
Q4
$58K Sell
29
-13
-31% -$26K ﹤0.01% 5063
2020
Q3
$113K Buy
42
+2
+5% +$5.38K ﹤0.01% 4427
2020
Q2
$114K Buy
40
+14
+54% +$39.9K ﹤0.01% 4317
2020
Q1
$69K Buy
26
+6
+30% +$15.9K ﹤0.01% 4498
2019
Q4
$52K Sell
20
-7
-26% -$18.2K ﹤0.01% 4852
2019
Q3
$24K Buy
27
+2
+8% +$1.78K ﹤0.01% 4822
2019
Q2
$30K Sell
25
-7
-22% -$8.4K ﹤0.01% 4803
2019
Q1
$29K Hold
32
﹤0.01% 4747
2018
Q4
$28K Sell
32
-11
-26% -$9.63K ﹤0.01% 4716
2018
Q3
$50K Buy
43
+2
+5% +$2.33K ﹤0.01% 4642
2018
Q2
$74K Sell
41
-4
-9% -$7.22K ﹤0.01% 4402
2018
Q1
$65K Hold
45
﹤0.01% 4328
2017
Q4
$45K Sell
45
-19
-30% -$19K ﹤0.01% 4488
2017
Q3
$43K Sell
64
-2
-3% -$1.34K ﹤0.01% 4773
2017
Q2
$36K Sell
66
-5
-7% -$2.73K ﹤0.01% 4553
2017
Q1
$33K Sell
71
-1
-1% -$465 ﹤0.01% 4704
2016
Q4
$45K Buy
72
+26
+57% +$16.3K ﹤0.01% 4573
2016
Q3
$46K Buy
46
+21
+84% +$21K ﹤0.01% 4453
2016
Q2
$27K Sell
25
-7
-22% -$7.56K ﹤0.01% 4687
2016
Q1
$42K Sell
32
-12
-27% -$15.8K ﹤0.01% 4519
2015
Q4
$51K Buy
44
+6
+16% +$6.96K ﹤0.01% 4574
2015
Q3
$72K Hold
38
﹤0.01% 4373
2015
Q2
$87K Sell
38
-18
-32% -$41.2K ﹤0.01% 4427
2015
Q1
$137K Buy
56
+47
+522% +$115K ﹤0.01% 4003
2014
Q4
$23K Buy
+9
New +$23K ﹤0.01% 4781