SSA
ONTO icon

South Street Advisors’s Onto Innovation ONTO Stock Holding History

South Street Advisors’s Portfolio ONTO Stock Details ONTO Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$18.7M Buy
91,339
+5,974
+7% +$1.22M 2.71% 15
2025
Q4 		$13.5M Sell
85,365
-5,700
-6% -$810K 1.89% 24
2025
Q3 		$11.8M Buy
91,065
+4,584
+5% +$491K 1.54% 27
2025
Q2 		$8.73M Sell
86,481
-3,217
-4% -$344K 1.29% 29
2025
Q1 		$10.9M Buy
89,698
+406
+0.5% +$68.4K 1.78% 27
2024
Q4 		$14.9M Buy
89,292
+742
+0.8% +$136K 2.28% 19
2024
Q3 		$18.4M Sell
88,550
-2,215
-2% -$447K 2.79% 15
2024
Q2 		$19.9M Sell
90,765
-1,702
-2% -$352K 3.02% 10
2024
Q1 		$16.7M Buy
92,467
+3,748
+4% +$633K 2.67% 15
2023
Q4 		$13.6M Buy
88,719
+420
+0.5% +$56.5K 2.53% 15
2023
Q3 		$11.3M Buy
88,299
+365
+0.4% +$43.4K 2.26% 19
2023
Q2 		$10.2M Sell
87,934
-29,299
-25% -$2.8M 2.03% 25
2023
Q1 		$10.3M Buy
117,233
+919
+0.8% +$74.5K 2.11% 25
2022
Q4 		$7.92M Buy
116,314
+5,676
+5% +$408K 1.75% 27
2022
Q3 		$7.09M Sell
110,638
-1,023
-0.9% -$75.2K 1.75% 25
2022
Q2 		$7.79M Sell
111,661
-1,425
-1% -$105K 1.77% 28
2022
Q1 		$9.83M Buy
113,086
+525
+0.5% +$46.7K 1.86% 27
2021
Q4 		$11.4M Buy
112,561
+35,381
+46% +$3.05M 2% 26
2021
Q3 		$5.58M Buy
+77,180
New +$5.57M 1.06% 33

Other funds holding ONTO

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Point72 Asset Management
Point72 Asset Management Stamford, Connecticut $78.1B AUM 55.25% 1-Year Est. Return
PCMI
Paradigm Capital Management Inc Albany, New York $2.61B AUM 78.58% 1-Year Est. Return
William Blair Investment Management
William Blair Investment Management Chicago, Illinois $30.3B AUM 33.75% 1-Year Est. Return
VOYA Investment Management
VOYA Investment Management Atlanta, Georgia $96.1B AUM 40.06% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return