FORT WASHINGTON INVESTMENT ADVISORS INC /OH/
Position in ONTO — Onto Innovation Inc.
CIK 1009016
Cincinnati, OH
Position in ONTO
as of Jun 30, 2026
· filed Jul 17, 2026
Position Value
$48,172,900
+$14,638,829 QoQ
Shares Held
127,290
-22.2% QoQ
Ownership
0.259%
of shares outstanding
% of Portfolio
0.28%
of 13F equity value
Holder Rank
#82
of 686 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority
Sole 83%
Shared 0%
None 17%
Common Shares in ONTO Over Time
Shares Held
Position Value (USD)
Position in Semiconductor Equipment & Materials
Technology · as of Jun 30, 2026FORT WASHINGTON INVESTMENT ADVISORS INC /OH/ holds $570,441,676 across 7 Semiconductor Equipment & Materials names. ONTO ranks #3 (8.4% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | AMAT |
Applied Materials Inc /De
|
445,286 | $321,941,778 | |
| 2 | KLAC |
Kla Corp
|
363,680 | $109,725,891 | |
| 3 | ONTO |
Onto Innovation Inc.
This page
|
127,290 | $48,172,900 | |
| 4 | KLIC |
Kulicke & Soffa Industries Inc
|
324,053 | $43,345,329 | |
| 5 | Q |
Qnity Electronics, Inc.
|
241,960 | $39,514,487 | |
| 6 | LRCX |
Lam Research Corp
|
10,607 | $4,596,331 | |
| 7 | TER |
Teradyne, Inc
|
6,500 | $3,144,960 |
All Filings in ONTO
Export CSV
26 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $48,172,900 | 127,290 | Shares | Sole | 2026-07-17 | |
| 2026-03-31 | $33,534,071 | 163,525 | Shares | Sole | 2026-04-22 | |
| 2025-12-31 | $25,907,193 | 164,115 | Shares | Sole | 2026-01-13 | |
| 2025-09-30 | $25,224,390 | 195,205 | Shares | Sole | 2025-10-17 | |
| 2025-06-30 | $16,433,725 | 162,823 | Shares | Sole | 2025-07-17 | |
| 2025-03-31 | $19,736,315 | 162,653 | Shares | Sole | 2025-04-16 | |
| 2024-12-31 | $23,409,634 | 140,455 | Shares | Sole | 2025-01-17 | |
| 2024-09-30 | $20,790,247 | 100,165 | Shares | Sole | 2024-10-25 | |
| 2024-06-30 | $18,867,888 | 85,935 | Shares | Sole | 2024-07-30 | |
| 2024-03-31 | $19,086,737 | 105,405 | Shares | Sole | 2024-05-13 | |
| 2023-12-31 | $24,556,198 | 160,603 | Shares | Sole | 2024-01-17 | |
| 2023-09-30 | $22,809,884 | 178,873 | Shares | Sole | 2023-11-07 | |
| 2023-06-30 | $23,907,680 | 205,269 | Shares | Sole | 2023-07-28 | |
| 2023-03-31 | $24,286,956 | 276,365 | Shares | Sole | 2023-04-28 | |
| 2022-12-31 | $19,302,970 | 283,492 | Shares | Sole | 2023-01-30 | |
| 2022-09-30 | $20,137,448 | 314,402 | Shares | Sole | 2022-10-26 | |
| 2022-06-30 | $23,116,299 | 331,464 | Shares | Sole | 2022-08-05 | |
| 2022-03-31 | $25,508,644 | 293,574 | Shares | Sole | 2022-05-03 | |
| 2021-12-31 | $25,781,863 | 254,686 | Shares | Sole | 2022-02-07 | |
| 2021-09-30 | $22,644,306 | 313,416 | Shares | Sole | 2021-11-09 | |
| 2021-06-30 | $26,110,850 | 357,487 | Shares | Sole | 2021-08-09 | |
| 2021-03-31 | $23,543,761 | 358,298 | Shares | Sole | 2021-05-05 | |
| 2020-12-31 | $21,588,032 | 454,007 | Shares | Sole | 2021-02-03 | |
| 2020-09-30 | $17,292,948 | 580,690 | Shares | Sole | 2020-11-10 | |
| 2020-06-30 | $19,286,587 | 566,586 | Shares | Sole | 2020-07-31 | |
| 2020-03-31 | $17,466,313 | 588,686 | Shares | Sole | 2020-05-06 | |
| No filing history on record for this holder in this stock. | ||||||