Arrowstreet Capital’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
-46,482
Closed -$7.75M 1954
2024
Q4
$7.75M Sell
46,482
-170,708
-79% -$28.5M 0.01% 895
2024
Q3
$45.1M Buy
217,190
+39,659
+22% +$8.23M 0.04% 362
2024
Q2
$39M Buy
177,531
+122,041
+220% +$26.8M 0.03% 348
2024
Q1
$10M Buy
+55,490
New +$10M 0.01% 683
2022
Q2
Sell
-166,301
Closed -$14.5M 1368
2022
Q1
$14.5M Sell
166,301
-130,507
-44% -$11.3M 0.02% 463
2021
Q4
$30M Sell
296,808
-77,960
-21% -$7.89M 0.04% 381
2021
Q3
$27.1M Buy
374,768
+38,721
+12% +$2.8M 0.03% 449
2021
Q2
$24.5M Buy
336,047
+58,994
+21% +$4.31M 0.03% 538
2021
Q1
$18.2M Buy
277,053
+133,237
+93% +$8.75M 0.02% 631
2020
Q4
$6.84M Buy
+143,816
New +$6.84M 0.01% 1065
2020
Q3
Sell
-40,690
Closed -$1.39M 2463
2020
Q2
$1.39M Buy
+40,690
New +$1.39M ﹤0.01% 1643
2020
Q1
Sell
-61,883
Closed -$2.26M 2049
2019
Q4
$2.26M Buy
+61,883
New +$2.26M 0.01% 1106
2017
Q3
Sell
-24,116
Closed -$610K 1193
2017
Q2
$610K Sell
24,116
-199,448
-89% -$5.04M ﹤0.01% 852
2017
Q1
$6.81M Buy
+223,564
New +$6.81M 0.03% 484
2016
Q4
Sell
-208,354
Closed -$4.66M 2284
2016
Q3
$4.66M Buy
208,354
+38,823
+23% +$867K 0.02% 662
2016
Q2
$3.53M Buy
169,531
+71,968
+74% +$1.5M 0.01% 678
2016
Q1
$1.55M Sell
97,563
-1,000
-1% -$15.8K 0.01% 872
2015
Q4
$1.49M Buy
+98,563
New +$1.49M 0.01% 872
2014
Q3
Sell
-18,480
Closed -$337K 1079
2014
Q2
$337K Buy
+18,480
New +$337K ﹤0.01% 865