Watch ONTO. Know when insiders buy.
One email the day a filing lands. Free.
Work order
48
WATCH · insiders 36, shorts 59
Insiders, 90 days
−$302K
net selling · 0 buys, 1 sell
Congress, 90 days
0 / 0
no disclosures naming it
Big money
1 / 15
tracked funds hold it
Calls on record
0
nobody we score has called it yet
MKT CAP $13.2BP/E 100.8DIV YIELD —FCF YIELD 1.92%REV TTM $1.1B +8.1%NET INCOME $132.6M −33.7%NET CASH $1.3B52W 103.63 – 378.45SEC XBRL · TTM TO Invalid Date
Who holds it
| Fund | Type | Rank in portfolio | Value | Shares | As of |
|---|---|---|---|---|---|
| Bridgewater Associates (Ray Dalio) | Guru | #109 | $37.5M | 99K | 2026-06-30 |
13F filings cover US-listed holdings and arrive up to 45 days after quarter end, so positions may have changed since.
Stakes of 5% or more
No 13D or 13G filing on ONTO in the last two years from the filings we read (13G only for companies we track; the sweep began Sep 2026).
A 13D means the holder crossed 5% with intent beyond passive ownership and had to state a purpose; a 13G is the passive version. Every new 13D on tracked companies.