ONTO — ONTO INNOVATION INC

Ownership history in Dynamic Technology Lab Private Ltd  ·  7 quarters on record

This page tracks every 13F SEC filing in which Dynamic Technology Lab Private Ltd reported a position in ONTO INNOVATION INC (ONTO). Data includes quarterly share count, position size as % of portfolio, estimated market value, and end-of-quarter stock price — sourced directly from SEC EDGAR 13F filings.

Peak position
0.32% (2024 Q2)
Avg. % of fund
0.1%
First filed
2021 Q3
Last filed
2025 Q3
Quarters held
7
Quarter Action Shares Change Chg % % of Fund Mkt Value Price (EOQ)
2025 Q3 REDUCED 2,690 -1,250 -31.7% 0.06% $348K $129.22
2024 Q4 REDUCED 3,940 -8,782 -69.0% 0.11% $657K $166.67
2024 Q2 ADDED 12,722 +10,553 +486.5% 0.32% $2.8M $219.56
2024 Q1 REDUCED 2,169 -12,171 -84.9% 0.04% $393K $181.08
3 older quarters hidden  —  Sign in free or upgrade to Premium to see full history
% of Fund (quarterly)    ONTO price (monthly, adj. close)

Other funds also holding ONTO

As of 2025 Q4 — sorted by position size

BRILLIANCE ASSET MANAGEMENT LTD 3Y 7Y 15.46% Andar Capital Management HK Ltd 3Y 14.74% Divisar Capital Management LLC 3Y 7Y 9.42% GUARDIAN POINT CAPITAL, LP 3Y 7Y 7.82% PARADIGM CAPITAL MANAGEMENT INC/NY 3Y 7Y 7.48% VALUE HOLDINGS MANAGEMENT CO. LLC 3Y 7Y 4.02% TANAKA CAPITAL MANAGEMENT INC 3Y 7Y 3.7% GENEVA CAPITAL MANAGEMENT LLC 3Y 7Y 2.47% Alta Park Capital, LP 3Y 7Y 2.33% SIRIOS CAPITAL MANAGEMENT L P 3Y 7Y 2.27%
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