Steve Schonfeld’s Onto Innovation ONTO Stock Holding History

Steve Schonfeld’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	$8.77M	Buy	23,161 +16,806	+264%	+$4.76M	0.03%	455
2026 Q1	$1.3M	Buy	6,355 +995	+19%	+$204K	0.01%	979
2025 Q4	$846K	Sell	5,360 -38,011	-88%	-$5.4M	﹤0.01%	1190
2025 Q3	$5.6M	Sell	43,371 -28,932	-40%	-$3.1M	0.03%	548
2025 Q2	$7.3M	Buy	72,303 +59,730	+475%	+$6.38M	0.05%	437
2025 Q1	$1.53M	Buy	12,573 +10,493	+504%	+$1.77M	0.01%	1090
2024 Q4	$347K	Sell	2,080 -40,911	-95%	-$7.48M	﹤0.01%	1554
2024 Q3	$8.92M	Sell	42,991 -48,506	-53%	-$9.79M	0.06%	327
2024 Q2	$20.1M	Buy	91,497 +56,017	+158%	+$11.6M	0.13%	163
2024 Q1	$6.42M	Buy	35,480 +33,421	+1,623%	+$5.64M	0.04%	546
2023 Q4	$315K	Buy	+2,059	New	+$277K	﹤0.01%	1419
2021 Q4	–	Sell	-5,962	Closed	-$430K	–	2423
2021 Q3	$430K	Buy	+5,962	New	+$430K	﹤0.01%	1345
2020 Q3	–	Sell	-12,398	Closed	-$422K	–	1565
2020 Q2	$422K	Buy	+12,398	New	+$403K	0.01%	870
2019 Q1	–	Sell	-18,382	Closed	-$502K	–	1176
2018 Q4	$502K	Buy	+18,382	New	+$567K	0.02%	657

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 $3.37T AUM 44.26% 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

Steve Schonfeld's ONTO Position: Q2 2026 in Review

Steve Schonfeld increased its Onto Innovation (ONTO) stake by 264% in Q2 2026, buying an estimated $4.76M and bringing the position to 23,161 shares worth $8.77M. The position accounts for 0.03% of the portfolio, ranked #455.

Steve Schonfeld first reported a position in ONTO in Q4 2018 and has held it in 14 quarters since. The position peaked at $20.1M in Q2 2024. 686 funds tracked by Wall St. Rank hold ONTO as of Q2 2026.

Steve Schonfeld held 23,161 shares of Onto Innovation worth $8.77M as of Q2 2026.
Steve Schonfeld bought 16,806 Onto Innovation shares in Q2 2026, an estimated $4.76M.
Onto Innovation made up 0.03% of Steve Schonfeld's portfolio in Q2 2026, its #455 holding.
Steve Schonfeld first reported a position in Onto Innovation in Q4 2018 and has held it in 14 quarters since.
Steve Schonfeld's Onto Innovation position peaked at $20.1M in Q2 2024.
686 funds tracked by Wall St. Rank held Onto Innovation as of Q2 2026.

Based on Schonfeld Strategic Advisors's 13F filing for Q2 2026, filed 14 Aug 2026.