Impax Asset Management Group
ONTO icon

Impax Asset Management Group’s Onto Innovation ONTO Stock Holding History

Impax Asset Management Group’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
Q2 		$22.4M Hold
59,057
– – 0.15% 102
2026
Q1 		$12.1M Sell
59,057
-15,000
-20% -$3.07M 0.08% 139
2025
Q4 		$11.7M Hold
74,057
– – 0.07% 137
2025
Q3 		$9.57M Hold
74,057
– – 0.06% 147
2025
Q2 		$7.47M Hold
74,057
– – 0.04% 164
2025
Q1 		$8.99M Sell
74,057
-18,000
-20% -$3.03M 0.05% 150
2024
Q4 		$15.3M Hold
92,057
– – 0.07% 136
2024
Q3 		$19.1M Sell
92,057
-15,000
-14% -$3.03M 0.08% 130
2024
Q2 		$23.5M Hold
107,057
– – 0.1% 120
2024
Q1 		$19.4M Hold
107,057
– – 0.07% 132
2023
Q4 		$16.4M Sell
107,057
-18,000
-14% -$2.42M 0.07% 130
2023
Q3 		$15.9M Sell
125,057
-12,500
-9% -$1.49M 0.07% 129
2023
Q2 		$16M Hold
137,557
– – 0.06% 135
2023
Q1 		$12.1M Hold
137,557
– – 0.05% 149
2022
Q4 		$9.37M Sell
137,557
-40,000
-23% -$2.87M 0.04% 161
2022
Q3 		$11.4M Hold
177,557
– – 0.06% 141
2022
Q2 		$12.4M Hold
177,557
– – 0.06% 133
2022
Q1 		$15.4M Hold
177,557
– – 0.06% 133
2021
Q4 		$18M Hold
177,557
– – 0.07% 130
2021
Q3 		$12.8M Hold
177,557
– – 0.05% 137
2021
Q2 		$13M Buy
177,557
+10,505
+6% +$722K 0.06% 132
2021
Q1 		$11M Hold
167,052
– – 0.06% 132
2020
Q4 		$7.94M Hold
167,052
– – 0.05% 133
2020
Q3 		$4.97M Buy
167,052
+65,000
+64% +$2.16M 0.04% 159
2020
Q2 		$3.47M Hold
102,052
– – 0.04% 174
2020
Q1 		$3.03M Buy
+102,052
New +$3.49M 0.04% 166

Other funds holding ONTO

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
PCMI
Paradigm Capital Management Inc Albany, New York $3.67B AUM 121.12% 1-Year Est. Return
Point72 Asset Management
Point72 Asset Management Stamford, Connecticut $90.7B AUM 77.13% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return

Impax Asset Management Group's ONTO Position: Q2 2026 in Review

Impax Asset Management Group held its Onto Innovation (ONTO) position steady in Q2 2026 at 59,057 shares worth $22.4M. The position accounts for 0.15% of the portfolio, ranked #102.

Impax Asset Management Group first reported a position in ONTO in Q1 2020 and has held it in 26 quarters since. The position peaked at $23.5M in Q2 2024. 688 funds tracked by Wall St. Rank hold ONTO as of Q2 2026.

  • Impax Asset Management Group held 59,057 shares of Onto Innovation worth $22.4M as of Q2 2026.
  • Impax Asset Management Group left its Onto Innovation share count unchanged in Q2 2026.
  • Onto Innovation made up 0.15% of Impax Asset Management Group's portfolio in Q2 2026, its #102 holding.
  • Impax Asset Management Group first reported a position in Onto Innovation in Q1 2020 and has held it in 26 quarters since.
  • Impax Asset Management Group's Onto Innovation position peaked at $23.5M in Q2 2024.
  • 688 funds tracked by Wall St. Rank held Onto Innovation as of Q2 2026.

Based on Impax Asset Management Group's 13F filing for Q2 2026, filed 11 Aug 2026.