Dmitry Balyasny’s Onto Innovation ONTO Stock Holding History

Dmitry Balyasny’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	$58.6M	Sell	154,951 -50,705	-25%	-$14.3M	0.07%	319
2026 Q1	$42.2M	Sell	205,656 -12,981	-6%	-$2.66M	0.05%	399
2025 Q4	$34.5M	Buy	+218,637	New	+$31.1M	0.04%	478
2023 Q1	–	Sell	-1,264	Closed	-$86.1K	–	3009
2022 Q4	$86.1K	Sell	1,264 -24,101	-95%	-$1.73M	﹤0.01%	2268
2022 Q3	$1.63M	Buy	+25,365	New	+$1.86M	0.01%	1588
2019 Q1	–	Sell	-10,814	Closed	-$296K	–	1575
2018 Q4	$296K	Buy	10,814 +4,637	+75%	+$143K	﹤0.01%	1232
2018 Q3	$232K	Buy	+6,177	New	+$243K	﹤0.01%	1563
2014 Q3	–	Sell	-25,000	Closed	-$456K	–	822
2014 Q2	$456K	Buy	+25,000	New	+$423K	0.01%	610

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

Dmitry Balyasny's ONTO Position: Q2 2026 in Review

Dmitry Balyasny reduced its Onto Innovation (ONTO) stake by 25% in Q2 2026, selling an estimated $14.3M and leaving 154,951 shares worth $58.6M. The position accounts for 0.07% of the portfolio, ranked #319.

Dmitry Balyasny first reported a position in ONTO in Q2 2014 and has held it in 8 quarters since. 686 funds tracked by Wall St. Rank hold ONTO as of Q2 2026.

Dmitry Balyasny held 154,951 shares of Onto Innovation worth $58.6M as of Q2 2026.
Dmitry Balyasny sold 50,705 Onto Innovation shares in Q2 2026, an estimated $14.3M.
Onto Innovation made up 0.07% of Dmitry Balyasny's portfolio in Q2 2026, its #319 holding.
Dmitry Balyasny first reported a position in Onto Innovation in Q2 2014 and has held it in 8 quarters since.
686 funds tracked by Wall St. Rank held Onto Innovation as of Q2 2026.

Based on Balyasny Asset Management's 13F filing for Q2 2026, filed 14 Aug 2026.