Rafferty Asset Management’s Onto Innovation ONTO Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$64.6M Buy
639,566
+246,359
+63% +$24.9M 0.21% 65
2025
Q1
$47.7M Sell
393,207
-29,249
-7% -$3.55M 0.2% 66
2024
Q4
$70.4M Sell
422,456
-9,800
-2% -$1.63M 0.25% 53
2024
Q3
$89.7M Buy
432,256
+431,044
+35,565% +$89.5M 0.31% 44
2024
Q2
$266K Buy
+1,212
New +$266K ﹤0.01% 1077