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Cornerstone Investment Partners’s Onto Innovation ONTO Stock Holding History

Cornerstone Investment Partners’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 		$1.55M Sell
4,099
-38
-0.9% -$10.8K 0.05% 39
2026
Q1 		$848K Sell
4,137
-46
-1% -$9.42K 0.04% 50
2025
Q4 		$660K Sell
4,183
-69
-2% -$9.8K 0.03% 57
2025
Q3 		$549K Sell
4,252
-878
-17% -$94K 0.02% 60
2025
Q2 		$518K Buy
5,130
+561
+12% +$59.9K 0.02% 62
2025
Q1 		$554K Buy
4,569
+906
+25% +$153K 0.03% 58
2024
Q4 		$611K Buy
3,663
+172
+5% +$31.4K 0.03% 52
2024
Q3 		$725K Sell
3,491
-42
-1% -$8.48K 0.04% 47
2024
Q2 		$776K Sell
3,533
-505
-13% -$104K 0.04% 57
2024
Q1 		$731K Sell
4,038
-989
-20% -$167K 0.04% 58
2023
Q4 		$769K Buy
5,027
+35
+0.7% +$4.71K 0.04% 55
2023
Q3 		$637K Sell
4,992
-117
-2% -$13.9K 0.04% 58
2023
Q2 		$595K Sell
5,109
-8,832
-63% -$843K 0.04% 60
2023
Q1 		$1.23M Sell
13,941
-1,033
-7% -$83.8K 0.08% 48
2022
Q4 		$1.02M Sell
14,974
-341
-2% -$24.5K 0.07% 53
2022
Q3 		$981K Buy
15,315
+8
+0.1% +$588 0.07% 48
2022
Q2 		$1.07M Sell
15,307
-118
-0.8% -$8.73K 0.07% 50
2022
Q1 		$1.34M Buy
15,425
+3
+0% +$267 0.08% 48
2021
Q4 		$1.56M Buy
15,422
+3,410
+28% +$294K 0.09% 41
2021
Q3 		$868K Buy
12,012
+2,097
+21% +$151K 0.05% 54
2021
Q2 		$724K Buy
9,915
+88
+0.9% +$6.05K 0.04% 72
2021
Q1 		$646K Buy
9,827
+132
+1% +$7.86K 0.03% 70
2020
Q4 		$461K Sell
9,695
-2,012
-17% -$80.7K 0.03% 76
2020
Q3 		$349K Buy
11,707
+102
+0.9% +$3.38K 0.02% 79
2020
Q2 		$395K Sell
11,605
-1,462
-11% -$47.5K 0.03% 74
2020
Q1 		$388K Buy
13,067
+120
+0.9% +$4.1K 0.03% 73
2019
Q4 		$473K Buy
+12,947
New +$440K 0.02% 73

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

Cornerstone Investment Partners's ONTO Position: Q2 2026 in Review

Cornerstone Investment Partners reduced its Onto Innovation (ONTO) stake by 0.92% in Q2 2026, selling an estimated $10.8K and leaving 4,099 shares worth $1.55M. The position accounts for 0.05% of the portfolio, ranked #39.

Cornerstone Investment Partners first reported a position in ONTO in Q4 2019 and has held it in 27 quarters since. The position peaked at $1.56M in Q4 2021. 690 funds tracked by Wall St. Rank hold ONTO as of Q2 2026.

  • Cornerstone Investment Partners held 4,099 shares of Onto Innovation worth $1.55M as of Q2 2026.
  • Cornerstone Investment Partners sold 38 Onto Innovation shares in Q2 2026, an estimated $10.8K.
  • Onto Innovation made up 0.05% of Cornerstone Investment Partners's portfolio in Q2 2026, its #39 holding.
  • Cornerstone Investment Partners first reported a position in Onto Innovation in Q4 2019 and has held it in 27 quarters since.
  • Cornerstone Investment Partners's Onto Innovation position peaked at $1.56M in Q4 2021.
  • 690 funds tracked by Wall St. Rank held Onto Innovation as of Q2 2026.

Based on Cornerstone Investment Partners's 13F filing for Q2 2026, filed 7 Aug 2026.