Position in ONTO
as of Jun 30, 2026
· filed Aug 11, 2026
Position Value
$1,073,662
+$794,562 QoQ
Shares Held
2,837
+108.4% QoQ
Ownership
0.006%
of shares outstanding
% of Portfolio
0.03%
of 13F equity value
Holder Rank
#370
of 686 holders
Holding Since
Dec 2021
4 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, 2026Vestcor Inc holds $99,220,505 across 13 Semiconductor Equipment & Materials names. ONTO ranks #7 (1.1% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | AMAT |
Applied Materials Inc /De
|
46,483 | $33,607,209 | |
| 2 | LRCX |
Lam Research Corp
|
74,840 | $32,430,417 | |
| 3 | KLAC |
Kla Corp
|
52,315 | $15,783,958 | |
| 4 | TER |
Teradyne, Inc
|
18,785 | $9,088,934 | |
| 5 | IPGP |
Ipg Photonics Corp
|
20,000 | $2,346,400 | |
| 6 | ACLS |
Axcelis Technologies Inc
|
8,664 | $1,641,394 | |
| 7 | ONTO |
Onto Innovation Inc.
This page
|
2,837 | $1,073,662 | |
| 8 | Q |
Qnity Electronics, Inc.
|
4,100 | $669,571 |
All Filings in ONTO
Export CSV
4 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $1,073,662 | 2,837 | Shares | Sole | 2026-08-11 | |
| 2026-03-31 | $279,100 | 1,361 | Shares | Sole | 2026-05-12 | |
| 2022-03-31 | $49,092 | 565 | Shares | Sole | 2022-05-16 | |
| 2021-12-31 | $57,194 | 565 | Shares | Sole | 2022-02-15 | |
| No filing history on record for this holder in this stock. | ||||||