Robeco Schweiz’s Onto Innovation ONTO Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q1
$23.5M Sell
114,700
-25,300
-18% -$5.18M 0.5% 60
2025
Q4
$22.1M Sell
140,000
-11,910
-8% -$1.69M 0.5% 65
2025
Q3
$19.6M Buy
151,910
+20,000
+15% +$2.14M 0.44% 65
2025
Q2
$13.3M Hold
131,910
0.31% 73
2025
Q1
$16M Sell
131,910
-30,950
-19% -$5.21M 0.39% 69
2024
Q4
$27.1M Sell
162,860
-7,880
-5% -$1.44M 0.58% 54
2024
Q3
$35.4M Sell
170,740
-18,000
-10% -$3.63M 0.66% 45
2024
Q2
$41.4M Sell
188,740
-43,200
-19% -$8.93M 0.8% 45
2024
Q1
$42M Sell
231,940
-160,060
-41% -$27M 0.73% 50
2023
Q4
$59.9M Sell
392,000
-131,000
-25% -$17.6M 1.01% 38
2023
Q3
$66.7M Sell
523,000
-117,000
-18% -$13.9M 1.13% 32
2023
Q2
$74.5M Hold
640,000
1.11% 31
2023
Q1
$56.2M Hold
640,000
0.91% 41
2022
Q4
$43.6M Sell
640,000
-14,298
-2% -$1.03M 0.8% 48
2022
Q3
$41.9M Sell
654,298
-475,702
-42% -$35M 0.81% 46
2022
Q2
$78.8M Sell
1,130,000
-170,000
-13% -$12.6M 1.41% 20
2022
Q1
$113M Buy
1,300,000
+120,000
+10% +$10.7M 1.59% 18
2021
Q4
$119M Sell
1,180,000
-45,000
-4% -$3.88M 1.55% 20
2021
Q3
$88.5K Buy
1,225,000
+275,000
+29% +$19.8M 1.03% 26
2021
Q2
$69.4M Buy
950,000
+75,000
+9% +$5.15M 0.97% 33
2021
Q1
$57.5M Buy
875,000
+335,000
+62% +$20M 0.88% 38
2020
Q4
$25.7M Buy
540,000
+90,000
+20% +$3.61M 0.55% 57
2020
Q3
$13.4M Buy
+450,000
New +$14.9M 0.4% 68

Other funds holding ONTO