Tower Research Capital (TRC)’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
$330K Sell
1,607
-683
-30% -$140K 0.01% 1234
2025
Q4
$361K Sell
2,290
-4,369
-66% -$621K 0.01% 1030
2025
Q3
$860K Buy
6,659
+2,524
+61% +$270K 0.02% 577
2025
Q2
$417K Sell
4,135
-1,981
-32% -$212K 0.01% 1141
2025
Q1
$742K Sell
6,116
-4,452
-42% -$750K 0.02% 641
2024
Q4
$1.76M Buy
10,568
+8,673
+458% +$1.58M 0.04% 405
2024
Q3
$393K Sell
1,895
-19,100
-91% -$3.86M 0.01% 1038
2024
Q2
$4.61M Buy
20,995
+19,296
+1,136% +$3.99M 0.08% 215
2024
Q1
$308K Sell
1,699
-7,573
-82% -$1.28M 0.01% 1149
2023
Q4
$1.42M Buy
9,272
+8,056
+663% +$1.08M 0.02% 651
2023
Q3
$155K Buy
1,216
+197
+19% +$23.4K ﹤0.01% 1630
2023
Q2
$119K Sell
1,019
-202
-17% -$19.3K ﹤0.01% 1923
2023
Q1
$107K Buy
1,221
+414
+51% +$33.6K ﹤0.01% 1813
2022
Q4
$55K Sell
807
-4,430
-85% -$318K ﹤0.01% 2280
2022
Q3
$336K Buy
5,237
+3,420
+188% +$251K 0.01% 1454
2022
Q2
$127K Buy
1,817
+1,507
+486% +$112K ﹤0.01% 2101
2022
Q1
$27K Sell
310
-294
-49% -$26.1K ﹤0.01% 3253
2021
Q4
$61K Sell
604
-1,419
-70% -$122K ﹤0.01% 2614
2021
Q3
$146K Buy
2,023
+727
+56% +$52.4K ﹤0.01% 2089
2021
Q2
$95K Sell
1,296
-4,240
-77% -$291K ﹤0.01% 2472
2021
Q1
$364K Buy
5,536
+1,918
+53% +$114K 0.01% 1504
2020
Q4
$172K Sell
3,618
-39,745
-92% -$1.59M 0.01% 1839
2020
Q3
$1.29M Buy
43,363
+37,641
+658% +$1.25M 0.01% 738
2020
Q2
$195K Buy
5,722
+3,511
+159% +$114K 0.01% 1809
2020
Q1
$66K Buy
+2,211
New +$75.6K ﹤0.01% 1164
2019
Q4
Sell
-193
Closed -$6K 4139
2019
Q3
$6K Buy
+193
New +$6.01K ﹤0.01% 3233
2019
Q1
Sell
-200
Closed -$5K 4150
2018
Q4
$5K Sell
200
-336
-63% -$10.4K ﹤0.01% 2920
2018
Q3
$20K Sell
536
-530
-50% -$20.8K ﹤0.01% 2346
2018
Q2
$38K Sell
1,066
-1,705
-62% -$58.4K ﹤0.01% 2022
2018
Q1
$74K Buy
+2,771
New +$74.2K 0.01% 1450
2017
Q4
Sell
-3,036
Closed -$88K 3860
2017
Q3
$88K Buy
+3,036
New +$79.9K 0.01% 1479
2017
Q1
Sell
-39
Closed -$1K 3673
2016
Q4
$1K Buy
+39
New +$893 ﹤0.01% 3634
2016
Q2
Sell
-566
Closed -$9K 4813
2016
Q1
$9K Sell
566
-632
-53% -$8.84K ﹤0.01% 2074
2015
Q4
$18K Sell
1,198
-4,196
-78% -$61.2K ﹤0.01% 1414
2015
Q3
$65K Buy
5,394
+3,891
+259% +$55.1K 0.01% 836
2015
Q2
$24K Sell
1,503
-152
-9% -$2.37K ﹤0.01% 1942
2015
Q1
$28K Buy
1,655
+925
+127% +$15.8K ﹤0.01% 1974
2014
Q4
$12K Sell
730
-1,386
-66% -$20.6K ﹤0.01% 1992
2014
Q3
$31K Buy
2,116
+1,953
+1,198% +$32.7K ﹤0.01% 1951
2014
Q2
$3K Sell
163
-769
-83% -$13K ﹤0.01% 3213
2014
Q1
$17K Buy
+932
New +$16.9K ﹤0.01% 2063
2013
Q4
Sell
-805
Closed -$13K 4806
2013
Q3
$13K Buy
805
+405
+101% +$6.09K ﹤0.01% 3012
2013
Q2
$6K Buy
+400
New +$5.78K ﹤0.01% 2820

Other funds holding ONTO