Position in ONTO
as of Jun 30, 2026
· filed Aug 13, 2026
Position Value
$91,387,347
-$7,675,816 QoQ
Shares Held
241,478
-50.0% QoQ
Ownership
0.492%
of shares outstanding
% of Portfolio
0.11%
of 13F equity value
Holder Rank
#47
of 686 holders
Holding Since
Mar 2022
13 quarters on record
Voting authority
Sole 0%
Shared 100%
None 0%
Common Shares in ONTO Over Time
Shares Held
Position Value (USD)
Position in Semiconductor Equipment & Materials
Technology · as of Jun 30, 2026MARSHALL WACE, LLP holds $1,359,652,380 across 22 Semiconductor Equipment & Materials names. ONTO ranks #4 (6.7% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | AMAT |
Applied Materials Inc /De
|
579,156 | $418,729,788 | |
| 2 | ASML |
Asml Holding NV
|
130,266 | $259,156,376 | |
| 3 | ENTG |
Entegris Inc
|
623,810 | $112,198,466 | |
| 4 | ONTO |
Onto Innovation Inc.
This page
|
241,478 | $91,387,347 | |
| 5 | KLAC |
Kla Corp
|
291,283 | $87,882,993 | |
| 6 | Q |
Qnity Electronics, Inc.
|
511,632 | $83,554,621 | |
| 7 | ICHR |
Ichor Holdings, Ltd.
|
641,030 | $71,974,847 | |
| 8 | LRCX |
Lam Research Corp
|
134,545 | $58,302,384 |
All Filings in ONTO
Export CSV
13 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $91,387,347 | 241,478 | Shares | Other | 2026-08-13 | |
| 2026-03-31 | $99,063,163 | 483,070 | Shares | Other | 2026-05-15 | |
| 2025-12-31 | $67,831,336 | 429,693 | Shares | Other | 2026-02-13 | |
| 2025-09-30 | $23,881,147 | 184,810 | Shares | Other | 2025-11-13 | |
| 2025-03-31 | $8,077,724 | 66,571 | Shares | Other | 2025-05-15 | |
| 2024-12-31 | $39,169,616 | 235,013 | Shares | Other | 2025-02-13 | |
| 2024-09-30 | $105,009,792 | 505,925 | Shares | Other | 2024-11-14 | |
| 2024-06-30 | $59,146,608 | 269,387 | Shares | Other | 2024-08-14 | |
| 2024-03-31 | $39,728,046 | 219,395 | Shares | Other | 2024-05-15 | |
| 2023-12-31 | $69,500,694 | 454,550 | Shares | Other | 2024-02-14 | |
| 2022-12-31 | $372,860 | 5,476 | Shares | Other | 2023-02-14 | |
| 2022-06-30 | $2,056,772 | 29,492 | Shares | Other | 2022-08-15 | |
| 2022-03-31 | $1,078,304 | 12,410 | Shares | Other | 2022-05-16 | |
| No filing history on record for this holder in this stock. | ||||||