PDT Partners’s Onto Innovation ONTO Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q1
Sell
-3,502
Closed -$584K 825
2024
Q4
$584K Sell
3,502
-2,000
-36% -$333K 0.05% 444
2024
Q3
$1.14M Buy
5,502
+3,545
+181% +$736K 0.1% 335
2024
Q2
$430K Sell
1,957
-15,753
-89% -$3.46M 0.04% 499
2024
Q1
$3.21M Sell
17,710
-3,344
-16% -$606K 0.3% 101
2023
Q4
$3.22M Sell
21,054
-1,780
-8% -$272K 0.36% 70
2023
Q3
$2.91M Buy
22,834
+231
+1% +$29.5K 0.37% 73
2023
Q2
$2.63M Buy
22,603
+4,379
+24% +$510K 0.36% 73
2023
Q1
$1.6M Buy
+18,224
New +$1.6M 0.22% 168
2020
Q1
Sell
-29,600
Closed -$1.08M 800
2019
Q4
$1.08M Buy
29,600
+6,476
+28% +$237K 0.07% 268
2019
Q3
$754K Buy
+23,124
New +$754K 0.04% 302
2018
Q3
Sell
-51,715
Closed -$1.83M 520
2018
Q2
$1.83M Buy
51,715
+21,342
+70% +$756K 0.07% 270
2018
Q1
$817K Sell
30,373
-6,346
-17% -$171K 0.03% 380
2017
Q4
$915K Buy
36,719
+319
+0.9% +$7.95K 0.03% 373
2017
Q3
$1.05M Sell
36,400
-700
-2% -$20.2K 0.03% 352
2017
Q2
$938K Buy
37,100
+700
+2% +$17.7K 0.04% 346
2017
Q1
$1.11M Buy
36,400
+10,036
+38% +$306K 0.06% 306
2016
Q4
$661K Buy
26,364
+64
+0.2% +$1.61K 0.04% 368
2016
Q3
$588K Buy
26,300
+6,100
+30% +$136K 0.03% 355
2016
Q2
$420K Buy
+20,200
New +$420K 0.03% 348