Citadel Advisors’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
$9.64M Buy
47,000
+23,400
+99% +$4.79M ﹤0.01% 3310
2025
Q4
$3.73M Sell
23,600
-41,400
-64% -$5.88M ﹤0.01% 4783
2025
Q3
$8.4M Sell
65,000
-18,000
-22% -$1.93M ﹤0.01% 3521
2025
Q2
$8.38M Buy
83,000
+23,700
+40% +$2.53M ﹤0.01% 3285
2025
Q1
$7.2M Buy
59,300
+36,800
+164% +$6.2M ﹤0.01% 3326
2024
Q4
$3.75M Sell
22,500
-6,900
-23% -$1.26M ﹤0.01% 4448
2024
Q3
$6.1M Buy
29,400
+1,400
+5% +$283K ﹤0.01% 3636
2024
Q2
$6.15M Sell
28,000
-34,200
-55% -$7.07M ﹤0.01% 3427
2024
Q1
$11.3M Buy
62,200
+22,700
+57% +$3.83M ﹤0.01% 2795
2023
Q4
$6.04M Sell
39,500
-11,200
-22% -$1.51M ﹤0.01% 3538
2023
Q3
$6.47M Buy
50,700
+12,800
+34% +$1.52M ﹤0.01% 3274
2023
Q2
$4.41M Buy
37,900
+11,000
+41% +$1.05M ﹤0.01% 3840
2023
Q1
$2.36M Buy
26,900
+10,300
+62% +$835K ﹤0.01% 5041
2022
Q4
$1.13M Buy
16,600
+3,300
+25% +$237K ﹤0.01% 6570
2022
Q3
$852K Sell
13,300
-16,400
-55% -$1.2M ﹤0.01% 7343
2022
Q2
$2.07M Sell
29,700
-19,400
-40% -$1.44M ﹤0.01% 5475
2022
Q1
$4.27M Buy
49,100
+4,900
+11% +$436K ﹤0.01% 4495
2021
Q4
$4.47M Buy
44,200
+7,500
+20% +$647K ﹤0.01% 4521
2021
Q3
$2.65M Buy
36,700
+3,700
+11% +$267K ﹤0.01% 5652
2021
Q2
$2.41M Buy
33,000
+10,100
+44% +$694K ﹤0.01% 6137
2021
Q1
$1.5M Sell
22,900
-9,800
-30% -$584K ﹤0.01% 7092
2020
Q4
$1.55M Buy
32,700
+6,300
+24% +$253K ﹤0.01% 5899
2020
Q3
$786K Buy
26,400
+6,900
+35% +$229K ﹤0.01% 6467
2020
Q2
$664K Buy
19,500
+7,900
+68% +$257K ﹤0.01% 6566
2020
Q1
$344K Buy
11,600
+5,200
+81% +$178K ﹤0.01% 7087
2019
Q4
$234K Sell
6,400
-3,500
-35% -$119K ﹤0.01% 7961
2019
Q3
$323K Sell
9,900
-12,000
-55% -$374K ﹤0.01% 7452
2019
Q2
$760K Sell
21,900
-44,800
-67% -$1.43M ﹤0.01% 6148
2019
Q1
$2.06M Buy
66,700
+5,700
+9% +$168K ﹤0.01% 4415
2018
Q4
$1.67M Buy
61,000
+31,500
+107% +$971K ﹤0.01% 4435
2018
Q3
$1.11M Buy
29,500
+18,900
+178% +$743K ﹤0.01% 5355
2018
Q2
$375K Buy
+10,600
New +$363K ﹤0.01% 6844
2017
Q4
Sell
-7,700
Closed -$222K 8293
2017
Q3
$222K Sell
7,700
-2,600
-25% -$68.4K ﹤0.01% 6534
2017
Q2
$260K Buy
10,300
+1,600
+18% +$45.1K ﹤0.01% 6145
2017
Q1
$265K Buy
+8,700
New +$236K ﹤0.01% 6070
2016
Q1
Sell
-400
Closed -$6K 7623
2015
Q4
$6K Sell
400
-2,000
-83% -$29.2K ﹤0.01% 8408
2015
Q3
$29K Buy
2,400
+1,200
+100% +$17K ﹤0.01% 7940
2015
Q2
$19K Sell
1,200
-3,400
-74% -$53.1K ﹤0.01% 8184
2015
Q1
$77K Buy
4,600
+3,800
+475% +$65K ﹤0.01% 7066
2014
Q4
$13K Buy
+800
New +$11.9K ﹤0.01% 8040
2014
Q2
Sell
-1,400
Closed -$25K 8203
2014
Q1
$25K Sell
1,400
-1,100
-44% -$20K ﹤0.01% 7187
2013
Q4
$48K Sell
2,500
-1,400
-36% -$24.6K ﹤0.01% 6065
2013
Q3
$63K Sell
3,900
-300
-7% -$4.51K ﹤0.01% 5652
2013
Q2
$62K Buy
+4,200
New +$60.7K ﹤0.01% 5540

Other funds holding ONTO