Position in ONTO
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$59,803,804
+$54,910,014 QoQ
Shares Held
158,023
+562.2% QoQ
Ownership
0.322%
of shares outstanding
% of Portfolio
0.05%
of 13F equity value
Holder Rank
#69
of 686 holders
Holding Since
Jun 2020
25 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in ONTO Over Time
Shares Held
Position Value (USD)
Position in Semiconductor Equipment & Materials
Technology · as of Jun 30, 2026MILLENNIUM MANAGEMENT LLC holds $1,482,024,171 across 26 Semiconductor Equipment & Materials names. ONTO ranks #7 (4.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | LRCX |
Lam Research Corp
|
696,499 | $301,813,911 | |
| 2 | AMAT |
Applied Materials Inc /De
|
319,450 | $230,962,350 | |
| 3 | Q |
Qnity Electronics, Inc.
|
934,087 | $152,545,747 | |
| 4 | ASML |
Asml Holding NV
|
74,461 | $148,135,684 | |
| 5 | FORM |
Formfactor Inc
|
670,867 | $107,291,759 | |
| 6 | AXTI |
Axt Inc
|
854,322 | $61,579,529 | |
| 7 | ONTO |
Onto Innovation Inc.
This page
|
158,023 | $59,803,804 | |
| 8 | VECO |
Veeco Instruments Inc
|
766,219 | $58,079,400 |
All Filings in ONTO
Export CSV
25 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $59,803,804 | 158,023 | Shares | Sole | 2026-08-14 | |
| 2026-03-31 | $4,893,790 | 23,864 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $78,140,700 | 495,000 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $77,498,015 | 599,737 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $72,859,146 | 721,878 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $18,093,371 | 149,113 | Shares | Sole | 2025-05-15 | |
| 2024-12-31 | $25,387,674 | 152,323 | Shares | Sole | 2025-02-14 | |
| 2024-09-30 | $23,361,293 | 112,552 | Shares | Sole | 2024-11-14 | |
| 2024-06-30 | $98,328,628 | 447,844 | Shares | Sole | 2024-08-14 | |
| 2024-03-31 | $20,026,361 | 110,594 | Shares | Sole | 2024-05-15 | |
| 2023-12-31 | $20,021,490 | 130,945 | Shares | Sole | 2024-02-14 | |
| 2023-09-30 | $16,627,970 | 130,395 | Shares | Sole | 2023-11-14 | |
| 2023-06-30 | $8,844,848 | 75,941 | Shares | Sole | 2023-08-14 | |
| 2023-03-31 | $3,925,775 | 44,672 | Shares | Sole | 2023-05-15 | |
| 2022-12-31 | $2,546,225 | 37,395 | Shares | Sole | 2023-02-14 | |
| 2022-09-30 | $527,515 | 8,236 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 | $2,045,125 | 29,325 | Shares | Sole | 2022-08-15 | |
| 2022-03-31 | $3,095,803 | 35,629 | Shares | Sole | 2022-05-16 | |
| 2021-12-31 | $2,941,237 | 29,055 | Shares | Sole | 2022-02-14 | |
| 2021-09-30 | $3,614,595 | 50,029 | Shares | Sole | 2021-11-15 | |
| 2021-06-30 | $2,003,852 | 27,435 | Shares | Sole | 2021-08-16 | |
| 2021-03-31 | $683,646 | 10,404 | Shares | Sole | 2021-05-17 | |
| 2020-12-31 | $12,298,522 | 258,644 | Shares | Sole | 2021-02-16 | |
| 2020-09-30 | $2,964,330 | 99,541 | Shares | Sole | 2020-11-16 | |
| 2020-06-30 | $17,319,007 | 508,784 | Shares | Sole | 2020-08-14 | |
| No filing history on record for this holder in this stock. | ||||||