Tanaka Capital Management’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 | $2.55M | Sell |
12,448
-385
| -3% | -$78.8K | 4.26% | 10 |
|
|
2025
Q4 | $2.03M | Hold |
12,833
| – | – | 3.7% | 11 |
|
|
2025
Q3 | $1.66M | Buy |
+12,833
| New | +$1.37M | 2.99% | 12 |
|
|
2025
Q1 | $1.56M | Sell |
12,833
-1,587
| -11% | -$267K | 3.71% | 7 |
|
|
2024
Q4 | $2.4M | Sell |
14,420
-6
| -0% | -$1.1K | 5.49% | 7 |
|
|
2024
Q3 | $3M | Sell |
14,426
-5,735
| -28% | -$1.16M | 6.93% | 6 |
|
|
2024
Q2 | $4.43M | Sell |
20,161
-380
| -2% | -$78.5K | 10.48% | 2 |
|
|
2024
Q1 | $3.72M | Sell |
20,541
-1,050
| -5% | -$177K | 9.16% | 3 |
|
|
2023
Q4 | $3.3M | Sell |
21,591
-2,305
| -10% | -$310K | 8.07% | 3 |
|
|
2023
Q3 | $3.05M | Hold |
23,896
| – | – | 8.7% | 3 |
|
|
2023
Q2 | $2.78M | Sell |
23,896
-785
| -3% | -$74.9K | 7.52% | 2 |
|
|
2023
Q1 | $2.17M | Hold |
24,681
| – | – | 6.3% | 5 |
|
|
2022
Q4 | $1.68M | Hold |
24,681
| – | – | 5.33% | 7 |
|
|
2022
Q3 | $1.58M | Hold |
24,681
| – | – | 4.72% | 7 |
|
|
2022
Q2 | $1.72M | Sell |
24,681
-5,607
| -19% | -$415K | 5.6% | 4 |
|
|
2022
Q1 | $2.63M | Sell |
30,288
-70
| -0.2% | -$6.22K | 5.31% | 5 |
|
|
2021
Q4 | $3.07M | Sell |
30,358
-810
| -3% | -$69.9K | 5.84% | 4 |
|
|
2021
Q3 | $2.25M | Sell |
31,168
-2,290
| -7% | -$165K | 3.21% | 6 |
|
|
2021
Q2 | $2.44M | Hold |
33,458
| – | – | 3.3% | 3 |
|
|
2021
Q1 | $2.2M | Sell |
33,458
-340
| -1% | -$20.2K | 2.79% | 4 |
|
|
2020
Q4 | $1.61M | Hold |
33,798
| – | – | 3.57% | 5 |
|
|
2020
Q3 | $1.01M | Sell |
33,798
-1,824
| -5% | -$60.5K | 3.15% | 8 |
|
|
2020
Q2 | $1.21M | Hold |
35,622
| – | – | 3.76% | 6 |
|
|
2020
Q1 | $1.06M | Sell |
35,622
-32,333
| -48% | -$1.11M | 4.63% | 5 |
|
|
2019
Q4 | $2.48M | Buy |
67,955
+42,270
| +165% | +$1.44M | 7.87% | 3 |
|
|
2019
Q3 | $838K | Sell |
25,685
-1,146
| -4% | -$35.7K | 2.71% | 14 |
|
|
2019
Q2 | $931K | Sell |
26,831
-1,180
| -4% | -$37.7K | 2.85% | 14 |
|
|
2019
Q1 | $865K | Sell |
28,011
-1,653
| -6% | -$48.6K | 2.61% | 17 |
|
|
2018
Q4 | $811K | Hold |
29,664
| – | – | 2.58% | 16 |
|
|
2018
Q3 | $1.11M | Hold |
29,664
| – | – | 2.59% | 16 |
|
|
2018
Q2 | $1.05M | Sell |
29,664
-610
| -2% | -$20.9K | 2.52% | 13 |
|
|
2018
Q1 | $814K | Hold |
30,274
| – | – | 1.95% | 16 |
|
|
2017
Q4 | $75K | Buy |
30,274
+925
| +3% | +$24.6K | 0.17% | 34 |
|
|
2017
Q3 | $845K | Buy |
29,349
+1,170
| +4% | +$30.8K | 1.88% | 17 |
|
|
2017
Q2 | $713K | Sell |
28,179
-140
| -0.5% | -$3.95K | 1.63% | 21 |
|
|
2017
Q1 | $863K | Sell |
28,319
-252
| -0.9% | -$6.82K | 1.9% | 20 |
|
|
2016
Q4 | $716K | Sell |
28,571
-156
| -0.5% | -$3.57K | 1.68% | 20 |
|
|
2016
Q3 | $642K | Hold |
28,727
| – | – | 1.54% | 22 |
|
|
2016
Q2 | $597K | Buy |
28,727
+705
| +3% | +$12.4K | 1.53% | 21 |
|
|
2016
Q1 | $444K | Sell |
28,022
-3,781
| -12% | -$52.9K | 1% | 28 |
|
|
2015
Q4 | $481K | Buy |
31,803
+6,609
| +26% | +$96.3K | 1.04% | 29 |
|
|
2015
Q3 | $306K | Hold |
25,194
| – | – | 0.77% | 28 |
|
|
2015
Q2 | $406K | Buy |
25,194
+6,263
| +33% | +$97.8K | 1.01% | 28 |
|
|
2015
Q1 | $318K | Hold |
18,931
| – | – | 0.88% | 27 |
|
|
2014
Q4 | $318K | Sell |
18,931
-8,263
| -30% | -$123K | 0.95% | 27 |
|
|
2014
Q3 | $427K | Sell |
27,194
-155
| -0.6% | -$2.6K | 1.24% | 21 |
|
|
2014
Q2 | $499K | Sell |
27,349
-26,248
| -49% | -$444K | 1.32% | 24 |
|
|
2014
Q1 | $963K | Hold |
53,597
| – | – | 2.93% | 13 |
|
|
2013
Q4 | $1.02M | Buy |
53,597
+240
| +0.4% | +$4.21K | 3.01% | 13 |
|
|
2013
Q3 | $860K | Buy |
53,357
+467
| +0.9% | +$7.03K | 2.96% | 12 |
|
|
2013
Q2 | $776K | Buy |
+52,890
| New | +$764K | 2.77% | 15 |
|
Other funds holding ONTO
VPM
VCM
PCMI
