Walleye Trading’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
Q2 | $1.85M | Buy |
4,900
+3,800
| +345% | +$1.08M | ﹤0.01% | 1906 |
|
|
2026
Q1 | $226K | Sell |
1,100
-600
| -35% | -$123K | ﹤0.01% | 3049 |
|
|
2025
Q4 | $268K | Sell |
1,700
-1,800
| -51% | -$256K | ﹤0.01% | 3230 |
|
|
2025
Q3 | $452K | Buy |
3,500
+800
| +30% | +$85.6K | ﹤0.01% | 2803 |
|
|
2025
Q2 | $273K | Sell |
2,700
-1,500
| -36% | -$160K | ﹤0.01% | 3044 |
|
|
2025
Q1 | $510K | Sell |
4,200
-300
| -7% | -$50.5K | ﹤0.01% | 2505 |
|
|
2024
Q4 | $750K | Buy |
4,500
+900
| +25% | +$164K | ﹤0.01% | 2338 |
|
|
2024
Q3 | $747K | Buy |
+3,600
| New | +$727K | ﹤0.01% | 2275 |
|
|
2024
Q2 | – | Sell |
-6,500
| Closed | -$1.18M | – | 4748 |
|
|
2024
Q1 | $1.18M | Buy |
+6,500
| New | +$1.1M | ﹤0.01% | 2109 |
|
|
2023
Q4 | – | Sell |
-2,600
| Closed | -$332K | – | 5377 |
|
|
2023
Q3 | $332K | Sell |
2,600
-300
| -10% | -$35.7K | ﹤0.01% | 3291 |
|
|
2023
Q2 | $338K | Sell |
2,900
-3,900
| -57% | -$372K | ﹤0.01% | 3078 |
|
|
2023
Q1 | $598K | Buy |
6,800
+6,300
| +1,260% | +$511K | ﹤0.01% | 2639 |
|
|
2022
Q4 | $34K | Sell |
500
-3,300
| -87% | -$237K | ﹤0.01% | 4270 |
|
|
2022
Q3 | $243K | Sell |
3,800
-10,000
| -72% | -$735K | ﹤0.01% | 3527 |
|
|
2022
Q2 | $962K | Buy |
13,800
+10,100
| +273% | +$747K | ﹤0.01% | 2262 |
|
|
2022
Q1 | $321K | Sell |
3,700
-12,800
| -78% | -$1.14M | ﹤0.01% | 3386 |
|
|
2021
Q4 | $1.67M | Buy |
16,500
+13,800
| +511% | +$1.19M | 0.01% | 1793 |
|
|
2021
Q3 | $195K | Buy |
+2,700
| New | +$195K | ﹤0.01% | 3871 |
|
|
2021
Q1 | – | Sell |
-8,600
| Closed | -$409K | – | 5152 |
|
|
2020
Q4 | $409K | Sell |
8,600
-4,100
| -32% | -$164K | ﹤0.01% | 2855 |
|
|
2020
Q3 | $378K | Sell |
12,700
-32,600
| -72% | -$1.08M | ﹤0.01% | 2489 |
|
|
2020
Q2 | $1.54M | Buy |
45,300
+29,400
| +185% | +$956K | 0.01% | 1311 |
|
|
2020
Q1 | $472K | Sell |
15,900
-11,300
| -42% | -$386K | ﹤0.01% | 1912 |
|
|
2019
Q4 | $994K | Buy |
27,200
+16,200
| +147% | +$550K | 0.01% | 1810 |
|
|
2019
Q3 | $359K | Sell |
11,000
-9,700
| -47% | -$302K | ﹤0.01% | 2439 |
|
|
2019
Q2 | $718K | Buy |
+20,700
| New | +$662K | 0.01% | 1885 |
|
|
2018
Q4 | – | Sell |
-3,400
| Closed | -$128K | – | 5117 |
|
|
2018
Q3 | $128K | Buy |
+3,400
| New | +$134K | ﹤0.01% | 4072 |
|
|
2017
Q3 | – | Sell |
-500
| Closed | -$13K | – | 4464 |
|
|
2017
Q2 | $13K | Sell |
500
-800
| -62% | -$22.6K | ﹤0.01% | 4211 |
|
|
2017
Q1 | $40K | Buy |
+1,300
| New | +$35.2K | ﹤0.01% | 3880 |
|
Other funds holding ONTO
PCMI
Walleye Trading's ONTO Position: Q1 2026 in Review
Walleye Trading sold out of Onto Innovation (ONTO) in Q1 2026, closing a stake of 489 shares — an estimated $100K sold.
Walleye Trading first reported a position in ONTO in Q2 2015 and held it in 18 quarters. The position peaked at $984K in Q3 2025. 580 funds tracked by Wall St. Rank hold ONTO as of Q1 2026.
- Walleye Trading reported no remaining Onto Innovation position as of Q1 2026 after selling out during the quarter.
- Walleye Trading sold 489 Onto Innovation shares in Q1 2026, an estimated $100K.
- Walleye Trading first reported a position in Onto Innovation in Q2 2015 and held it in 18 quarters.
- Walleye Trading's Onto Innovation position peaked at $984K in Q3 2025.
- 580 funds tracked by Wall St. Rank held Onto Innovation as of Q1 2026.
Based on Walleye Trading's 13F filing for Q1 2026, filed 11 May 2026.