Skip to main content

DF Dent & Co Inc

SEC CIK
0000934999
Latest filing
Aug 14, 2026

ONTO holding history

Onto Innovation Inc. in every 13F filed by DF Dent & Co Inc, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

ONTO overviewAll 13F holders of ONTOFull Q2 2026 holdings

Shares (Q2 2026)
93,905
Value
$35.5M
% of portfolio
0.7%
Quarters held
4
Since Q3 2025
Holdings of ONTO by DF Dent & Co Inc, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 202693,905$35.5M0.7%+324+0.3%AddedHolders
Q1 202693,581$19.2M0.4%−27,964−23.0%ReducedHolders
Q4 2025121,545$19.2M0.3%+41,122+51.1%AddedHolders
Q3 202580,423$10.4M0.1%+80,423NewHolders