American Century Companies’s Onto Innovation ONTO Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$17.3M Sell
171,868
-49,746
-22% -$5.02M 0.01% 1154
2025
Q1
$26.9M Sell
221,614
-42,999
-16% -$5.22M 0.02% 893
2024
Q4
$44.1M Sell
264,613
-53,335
-17% -$8.89M 0.03% 685
2024
Q3
$66M Sell
317,948
-96,406
-23% -$20M 0.04% 488
2024
Q2
$91M Sell
414,354
-87,173
-17% -$19.1M 0.06% 344
2024
Q1
$90.8M Buy
501,527
+81,445
+19% +$14.7M 0.06% 359
2023
Q4
$64.2M Sell
420,082
-44,300
-10% -$6.77M 0.04% 424
2023
Q3
$59.2M Buy
464,382
+42,788
+10% +$5.46M 0.05% 403
2023
Q2
$49.1M Buy
421,594
+52,910
+14% +$6.16M 0.04% 439
2023
Q1
$32.4M Buy
368,684
+12,269
+3% +$1.08M 0.03% 566
2022
Q4
$24.3M Sell
356,415
-76,367
-18% -$5.2M 0.02% 657
2022
Q3
$27.7M Buy
432,782
+11,289
+3% +$723K 0.02% 555
2022
Q2
$29.4M Buy
421,493
+6,491
+2% +$453K 0.02% 563
2022
Q1
$36.1M Sell
415,002
-400,984
-49% -$34.8M 0.02% 536
2021
Q4
$82.6M Buy
815,986
+350,512
+75% +$35.5M 0.05% 371
2021
Q3
$33.6M Buy
465,474
+5,023
+1% +$363K 0.02% 548
2021
Q2
$33.6M Buy
460,451
+99,412
+28% +$7.26M 0.02% 554
2021
Q1
$23.7M Sell
361,039
-1,400
-0.4% -$92K 0.02% 612
2020
Q4
$17.2M Buy
+362,439
New +$17.2M 0.01% 651
2020
Q2
Sell
-42,306
Closed -$1.26M 1798
2020
Q1
$1.26M Buy
42,306
+360
+0.9% +$10.7K ﹤0.01% 944
2019
Q4
$1.53M Sell
41,946
-144,784
-78% -$5.29M ﹤0.01% 1004
2019
Q3
$6.09M Sell
186,730
-938
-0.5% -$30.6K 0.01% 748
2019
Q2
$6.51M Sell
187,668
-17,488
-9% -$607K 0.01% 758
2019
Q1
$6.34M Sell
205,156
-8,983
-4% -$277K 0.01% 745
2018
Q4
$5.85M Buy
214,139
+28,186
+15% +$770K 0.01% 764
2018
Q3
$6.98M Buy
185,953
+2,629
+1% +$98.6K 0.01% 764
2018
Q2
$6.49M Buy
183,324
+17,139
+10% +$607K 0.01% 785
2018
Q1
$4.47M Buy
166,185
+871
+0.5% +$23.4K ﹤0.01% 858
2017
Q4
$4.12M Sell
165,314
-3,963
-2% -$98.8K ﹤0.01% 882
2017
Q3
$4.88M Buy
169,277
+4,861
+3% +$140K ﹤0.01% 857
2017
Q2
$4.16M Buy
164,416
+5,832
+4% +$147K ﹤0.01% 897
2017
Q1
$4.83M Buy
158,584
+63,654
+67% +$1.94M 0.01% 881
2016
Q4
$2.38M Buy
94,930
+50,889
+116% +$1.28M ﹤0.01% 1009
2016
Q3
$984K Buy
+44,041
New +$984K ﹤0.01% 1166
2015
Q3
Sell
-519,475
Closed -$8.37M 1402
2015
Q2
$8.37M Buy
519,475
+6,713
+1% +$108K 0.01% 708
2015
Q1
$8.63M Sell
512,762
-165,994
-24% -$2.79M 0.01% 708
2014
Q4
$11.4M Buy
678,756
+241,280
+55% +$4.06M 0.01% 665
2014
Q3
$6.61M Sell
437,476
-172,469
-28% -$2.6M 0.01% 788
2014
Q2
$11.1M Buy
609,945
+21,588
+4% +$394K 0.01% 682
2014
Q1
$10.6M Sell
588,357
-143,231
-20% -$2.57M 0.01% 690
2013
Q4
$13.9M Sell
731,588
-386,172
-35% -$7.36M 0.02% 612
2013
Q3
$18M Sell
1,117,760
-84,325
-7% -$1.36M 0.02% 527
2013
Q2
$17.6M Buy
+1,202,085
New +$17.6M 0.02% 523