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Osterweis Capital Management’s Onto Innovation ONTO Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2025
Q1
Sell
-30,647
Closed -$5.11M 356
2024
Q4
$5.11M Sell
30,647
-8,050
-21% -$1.34M 0.24% 88
2024
Q3
$8.03M Sell
38,697
-5,005
-11% -$1.04M 0.41% 74
2024
Q2
$9.6M Sell
43,702
-8,888
-17% -$1.95M 0.5% 57
2024
Q1
$9.52M Sell
52,590
-3,840
-7% -$695K 0.56% 45
2023
Q4
$8.63M Sell
56,430
-6,225
-10% -$952K 0.55% 50
2023
Q3
$7.99M Sell
62,655
-33,995
-35% -$4.34M 0.59% 50
2023
Q2
$11.3M Sell
96,650
-16,180
-14% -$1.88M 0.75% 40
2023
Q1
$9.92M Buy
112,830
+8,420
+8% +$740K 0.67% 42
2022
Q4
$7.11M Buy
104,410
+28,445
+37% +$1.94M 0.52% 60
2022
Q3
$4.87M Sell
75,965
-2,761
-4% -$177K 0.37% 71
2022
Q2
$5.49M Sell
78,726
-56,261
-42% -$3.92M 0.41% 64
2022
Q1
$11.7M Sell
134,987
-67,585
-33% -$5.87M 0.65% 52
2021
Q4
$20.5M Buy
202,572
+16,645
+9% +$1.68M 1.03% 33
2021
Q3
$13.4M Buy
185,927
+24,740
+15% +$1.79M 0.73% 47
2021
Q2
$11.8M Buy
161,187
+43,250
+37% +$3.16M 0.61% 57
2021
Q1
$7.75M Buy
+117,937
New +$7.75M 0.42% 70