Walthausen & Co., LLC - ONTO INNOVATION INC ownership

ONTO INNOVATION INC's ticker is ONTO and the CUSIP is 683344105. A total of 297 filers reported holding ONTO INNOVATION INC in Q4 2022. The put-call ratio across all filers is 0.95 and the average weighting 0.1%.

Quarter-by-quarter ownership
Walthausen & Co., LLC ownership history of ONTO INNOVATION INC
ValueSharesWeighting
Q3 2022$1,227,000
-8.8%
19,156
-0.7%
1.02%
+69.8%
Q2 2022$1,346,000
-51.1%
19,296
-39.1%
0.60%
-22.3%
Q1 2022$2,751,000
+5.6%
31,666
+23.0%
0.78%
+13.5%
Q4 2021$2,605,000
+36.2%
25,736
-2.8%
0.68%
+41.3%
Q3 2021$1,913,000
-61.8%
26,476
-63.9%
0.48%
-10.5%
Q2 2021$5,013,000
+65.3%
73,272
+58.8%
0.54%
-15.3%
Q1 2021$3,032,000
+22.1%
46,146
-11.6%
0.64%
-5.6%
Q4 2020$2,483,000
-62.3%
52,226
-76.4%
0.68%
-50.5%
Q3 2020$6,588,000
-1.2%
221,216
+13.0%
1.37%
+1.0%
Q2 2020$6,665,000
+30.5%
195,810
+13.8%
1.35%
+23.7%
Q1 2020$5,106,000172,0801.09%
Other shareholders
ONTO INNOVATION INC shareholders Q4 2022
NameSharesValueWeighting ↓
TANAKA CAPITAL MANAGEMENT INC 23,896$3,0478.70%
PARADIGM CAPITAL MANAGEMENT INC/NY 1,182,689$150,816,5018.66%
VALUE HOLDINGS MANAGEMENT CO. LLC 176,775$22,5424.97%
Nishkama Capital, LLC 87,517$11,160,1683.64%
GENEVA CAPITAL MANAGEMENT LLC 1,146,111$146,152,1113.08%
Hood River Capital Management LLC 618,114$78,821,8972.53%
Port Capital LLC 297,019$37,876,0002.36%
Connective Portfolio Management, LLC 6,000$765,0002.33%
South Street Advisors LLC 88,299$11,259,8882.26%
TT International Asset Management LTD 116,316$14,8322.22%
View complete list of ONTO INNOVATION INC shareholders