Position in ONTO
as of Mar 31, 2026
· filed May 6, 2026
Position Value
$4,505,387
+$935,699 QoQ
Shares Held
21,970
-2.8% QoQ
Ownership
0.045%
of shares outstanding
% of Portfolio
1.59%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
22 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 Mar 31, 2026IMA Advisory Services, Inc. holds $10,095,358 across 9 Semiconductor Equipment & Materials names. ONTO ranks #1 (44.6% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | ONTO |
Onto Innovation Inc.
This page
|
21,970 | $4,505,387 | |
| 2 | AMAT |
Applied Materials Inc /De
|
10,850 | $3,708,421 | |
| 3 | ASML |
Asml Holding NV
|
1,410 | $1,862,370 | |
| 4 | LRCX |
Lam Research Corp
|
43 | $9,187 | |
| 5 | ENTG |
Entegris Inc
|
30 | $3,517 | |
| 6 | ATEYY |
Advantest Corp
|
25 | $3,395 | |
| 7 | KLAC |
Kla Corp
|
1 | $1,472 | |
| 8 | TER |
Teradyne, Inc
|
3 | $889 |
All Filings in ONTO
Export CSV
22 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $4,505,387 | 21,970 | Shares | Sole | 2026-05-06 | |
| 2025-12-31 | $3,569,688 | 22,613 | Shares | Sole | 2026-02-11 | |
| 2025-09-30 | $2,945,957 | 22,798 | Shares | Sole | 2025-11-06 | |
| 2025-06-30 | $2,373,268 | 23,514 | Shares | Sole | 2025-08-08 | |
| 2025-03-31 | $2,555,784 | 21,063 | Shares | Sole | 2025-05-06 | |
| 2024-12-31 | $3,595,405 | 21,572 | Shares | Sole | 2025-02-14 | |
| 2024-09-30 | $4,516,920 | 21,762 | Shares | Sole | 2024-11-14 | |
| 2023-09-30 | $3,493,665 | 27,397 | Shares | Sole | 2023-11-28 | |
| 2023-06-30 | $3,245,785 | 27,868 | Shares | Sole | 2023-08-15 | |
| 2023-03-31 | $2,435,945 | 27,719 | Shares | Sole | 2023-05-16 | |
| 2022-12-31 | $1,954,114 | 28,699 | Shares | Sole | 2023-02-16 | |
| 2022-09-30 | $1,055,095 | 16,473 | Shares | Sole | 2022-11-15 | |
| 2022-06-30 | $1,255,459 | 18,002 | Shares | Sole | 2022-08-18 | |
| 2022-03-31 | $1,776,813 | 20,449 | Shares | Sole | 2022-06-13 | |
| 2021-12-31 | $3,140,255 | 31,021 | Shares | Sole | 2022-02-14 | |
| 2021-09-30 | $2,887,399 | 39,964 | Shares | Sole | 2021-11-03 | |
| 2021-06-30 | $2,921,307 | 39,996 | Shares | Sole | 2021-08-13 | |
| 2021-03-31 | $3,337,410 | 50,790 | Shares | Sole | 2021-05-13 | |
| 2020-12-31 | $2,692,281 | 56,620 | Shares | Sole | 2021-02-08 | |
| 2020-09-30 | $1,669,466 | 56,060 | Shares | Sole | 2020-11-16 | |
| 2020-06-30 | $2,045,838 | 60,101 | Shares | Sole | 2020-08-13 | |
| 2020-03-31 | $2,339,301 | 78,844 | Shares | Sole | 2020-04-14 | |
| No filing history on record for this holder in this stock. | ||||||