Oppenheimer Asset Management’s Onto Innovation ONTO Stock Holding History

Oppenheimer Asset Management’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	$570K	Buy	1,507 +3	+0.2%	+$849	0.01%	864
2026 Q1	$308K	Sell	1,504 -639	-30%	-$131K	﹤0.01%	975
2025 Q4	$338K	Buy	2,143 +523	+32%	+$74.3K	﹤0.01%	893
2025 Q3	$209K	Buy	+1,620	New	+$173K	﹤0.01%	1087
2025 Q2	–	Sell	-7,211	Closed	-$875K	–	1192
2025 Q1	$875K	Buy	7,211 +1,013	+16%	+$171K	0.01%	745
2024 Q4	$1.03M	Sell	6,198 -27,071	-81%	-$4.95M	0.01%	706
2024 Q3	$6.91M	Buy	33,269 +8,530	+34%	+$1.72M	0.08%	259
2024 Q2	$5.43M	Buy	+24,739	New	+$5.11M	0.07%	296
2017 Q4	–	Sell	-2,052	Closed	-$59K	–	1357
2017 Q3	$59K	Sell	2,052 -63	-3%	-$1.66K	﹤0.01%	1328
2017 Q2	$53K	Hold	2,115	–	–	﹤0.01%	1335
2017 Q1	$64K	Buy	+2,115	New	+$57.3K	﹤0.01%	1286

Other funds holding ONTO

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

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 Stamford, Connecticut $90.7B AUM 77.13% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return

Oppenheimer Asset Management's ONTO Position: Q2 2026 in Review

Oppenheimer Asset Management increased its Onto Innovation (ONTO) stake by 0.2% in Q2 2026, buying an estimated $849 and bringing the position to 1,507 shares worth $570K. The position accounts for 0.01% of the portfolio, ranked #864.

Oppenheimer Asset Management first reported a position in ONTO in Q1 2017 and has held it in 11 quarters since. The position peaked at $6.91M in Q3 2024. 692 funds tracked by Wall St. Rank hold ONTO as of Q2 2026.

Oppenheimer Asset Management held 1,507 shares of Onto Innovation worth $570K as of Q2 2026.
Oppenheimer Asset Management bought 3 Onto Innovation shares in Q2 2026, an estimated $849.
Onto Innovation made up 0.01% of Oppenheimer Asset Management's portfolio in Q2 2026, its #864 holding.
Oppenheimer Asset Management first reported a position in Onto Innovation in Q1 2017 and has held it in 11 quarters since.
Oppenheimer Asset Management's Onto Innovation position peaked at $6.91M in Q3 2024.
692 funds tracked by Wall St. Rank held Onto Innovation as of Q2 2026.

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