Millennium Management’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
$72.9M Buy
721,878
+572,765
+384% +$57.8M 0.04% 394
2025
Q1
$18.1M Sell
149,113
-3,210
-2% -$390K 0.01% 1140
2024
Q4
$25.4M Buy
152,323
+39,771
+35% +$6.63M 0.01% 951
2024
Q3
$23.4M Sell
112,552
-335,292
-75% -$69.6M 0.01% 1002
2024
Q2
$98.3M Buy
447,844
+337,250
+305% +$74M 0.05% 293
2024
Q1
$20M Sell
110,594
-20,351
-16% -$3.69M 0.01% 1057
2023
Q4
$20M Buy
130,945
+550
+0.4% +$84.1K 0.01% 1023
2023
Q3
$16.6M Buy
130,395
+54,454
+72% +$6.94M 0.01% 1074
2023
Q2
$8.84M Buy
75,941
+31,269
+70% +$3.64M ﹤0.01% 1552
2023
Q1
$3.93M Buy
44,672
+7,277
+19% +$640K ﹤0.01% 2087
2022
Q4
$2.55M Buy
37,395
+29,159
+354% +$1.99M ﹤0.01% 2549
2022
Q3
$528K Sell
8,236
-21,089
-72% -$1.35M ﹤0.01% 3814
2022
Q2
$2.05M Sell
29,325
-6,304
-18% -$440K ﹤0.01% 2876
2022
Q1
$3.1M Buy
35,629
+6,574
+23% +$571K ﹤0.01% 2727
2021
Q4
$2.94M Sell
29,055
-20,974
-42% -$2.12M ﹤0.01% 2651
2021
Q3
$3.62M Buy
50,029
+22,594
+82% +$1.63M ﹤0.01% 2504
2021
Q2
$2M Buy
27,435
+17,031
+164% +$1.24M ﹤0.01% 3151
2021
Q1
$684K Sell
10,404
-248,240
-96% -$16.3M ﹤0.01% 3476
2020
Q4
$12.3M Buy
258,644
+159,103
+160% +$7.57M 0.01% 1158
2020
Q3
$2.96K Sell
99,541
-409,243
-80% -$12.2K ﹤0.01% 1782
2020
Q2
$17.3M Buy
+508,784
New +$17.3M 0.02% 618
2020
Q1
Sell
-116,733
Closed -$4.27M 3503
2019
Q4
$4.27M Buy
116,733
+88,942
+320% +$3.25M 0.01% 1658
2019
Q3
$906K Buy
27,791
+2,389
+9% +$77.9K ﹤0.01% 2384
2019
Q2
$882K Sell
25,402
-23,217
-48% -$806K ﹤0.01% 2434
2019
Q1
$1.5M Sell
48,619
-333,969
-87% -$10.3M ﹤0.01% 2206
2018
Q4
$10.5M Sell
382,588
-31,093
-8% -$850K 0.02% 999
2018
Q3
$15.5M Sell
413,681
-220,717
-35% -$8.28M 0.02% 920
2018
Q2
$22.5M Buy
634,398
+521,938
+464% +$18.5M 0.03% 726
2018
Q1
$3.03M Buy
112,460
+4,230
+4% +$114K ﹤0.01% 1956
2017
Q4
$2.7M Buy
108,230
+60,592
+127% +$1.51M ﹤0.01% 1959
2017
Q3
$1.37M Sell
47,638
-203,366
-81% -$5.86M ﹤0.01% 2158
2017
Q2
$6.35M Buy
251,004
+163,202
+186% +$4.13M 0.01% 1232
2017
Q1
$2.67M Sell
87,802
-92,453
-51% -$2.82M ﹤0.01% 1666
2016
Q4
$4.52M Buy
180,255
+119,899
+199% +$3M 0.01% 1296
2016
Q3
$1.35M Sell
60,356
-54,273
-47% -$1.21M ﹤0.01% 1947
2016
Q2
$2.38M Buy
114,629
+87,008
+315% +$1.81M 0.01% 1534
2016
Q1
$438K Buy
+27,621
New +$438K ﹤0.01% 2349
2015
Q4
Sell
-16,152
Closed -$196K 3423
2015
Q3
$196K Buy
+16,152
New +$196K ﹤0.01% 2914
2015
Q2
Sell
-19,797
Closed -$333K 3303
2015
Q1
$333K Buy
+19,797
New +$333K ﹤0.01% 2638
2014
Q4
Sell
-66,270
Closed -$1M 3343
2014
Q3
$1M Sell
66,270
-27,332
-29% -$413K ﹤0.01% 1987
2014
Q2
$1.71M Sell
93,602
-15,524
-14% -$283K ﹤0.01% 1629
2014
Q1
$1.96M Buy
109,126
+81,072
+289% +$1.46M 0.01% 1484
2013
Q4
$534K Sell
28,054
-5,067
-15% -$96.4K ﹤0.01% 2117
2013
Q3
$534K Buy
33,121
+11,921
+56% +$192K ﹤0.01% 1964
2013
Q2
$311K Buy
+21,200
New +$311K ﹤0.01% 2129