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Oppenheimer & Co’s Onto Innovation ONTO Stock Holding History

Oppenheimer & Co’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 		$4.14M Buy
10,931
+6,536
+149% +$1.85M 0.04% 418
2026
Q1 		$901K Sell
4,395
-80
-2% -$16.4K 0.01% 916
2025
Q4 		$706K Sell
4,475
-6,018
-57% -$855K 0.01% 939
2025
Q3 		$1.36M Buy
10,493
+1,343
+15% +$144K 0.02% 755
2025
Q2 		$924K Buy
9,150
+5,692
+165% +$608K 0.01% 891
2025
Q1 		$420K Buy
+3,458
New +$582K 0.01% 1138
2024
Q3 		– Sell
-1,125
Closed -$247K – 1563
2024
Q2 		$247K Hold
1,125
– – ﹤0.01% 1263
2024
Q1 		$204K Buy
+1,125
New +$190K ﹤0.01% 1339

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

Oppenheimer & Co's ONTO Position: Q2 2026 in Review

Oppenheimer & Co increased its Onto Innovation (ONTO) stake by 149% in Q2 2026, buying an estimated $1.85M and bringing the position to 10,931 shares worth $4.14M. The position accounts for 0.04% of the portfolio, ranked #418.

Oppenheimer & Co first reported a position in ONTO in Q1 2024 and has held it in 8 quarters since. 690 funds tracked by Wall St. Rank hold ONTO as of Q2 2026.

  • Oppenheimer & Co held 10,931 shares of Onto Innovation worth $4.14M as of Q2 2026.
  • Oppenheimer & Co bought 6,536 Onto Innovation shares in Q2 2026, an estimated $1.85M.
  • Onto Innovation made up 0.04% of Oppenheimer & Co's portfolio in Q2 2026, its #418 holding.
  • Oppenheimer & Co first reported a position in Onto Innovation in Q1 2024 and has held it in 8 quarters since.
  • 690 funds tracked by Wall St. Rank held Onto Innovation as of Q2 2026.

Based on Oppenheimer & Co's 13F filing for Q2 2026, filed 3 Aug 2026.