Moody Aldrich Partners’s Onto Innovation ONTO Stock Holding History

Moody Aldrich 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	$301K	Buy	+795	New	+$225K	0.05%	150
2024 Q4	–	Sell	-1,159	Closed	-$241K	–	214
2024 Q3	$241K	Sell	1,159 -1	-0.1%	-$202	0.04%	180
2024 Q2	$255K	Sell	1,160 -19,450	-94%	-$4.02M	0.05%	180
2024 Q1	$3.73M	Sell	20,610 -3,591	-15%	-$607K	0.63%	71
2023 Q4	$3.7M	Sell	24,201 -6,347	-21%	-$854K	0.67%	67
2023 Q3	$3.9M	Sell	30,548 -8,622	-22%	-$1.02M	0.74%	56
2023 Q2	$4.56M	Buy	+39,170	New	+$3.74M	0.89%	44
2022 Q4	–	Sell	-34,674	Closed	-$2.22M	–	168
2022 Q3	$2.22M	Sell	34,674 -20,585	-37%	-$1.51M	0.46%	75
2022 Q2	$3.85M	Buy	55,259 +19,504	+55%	+$1.44M	0.76%	58
2022 Q1	$3.11M	Buy	+35,755	New	+$3.18M	0.44%	75

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

Moody Aldrich Partners's ONTO Position: Q2 2026 in Review

Moody Aldrich Partners opened a new position in Onto Innovation (ONTO) in Q2 2026: 795 shares worth $301K. The stake represents 0.05% of the portfolio and ranks #150 among its holdings. This is a return to the name: Moody Aldrich Partners previously reported a position in ONTO as recently as Q3 2024.

Moody Aldrich Partners first reported a position in ONTO in Q1 2022 and has held it in 10 quarters since. The position peaked at $4.56M in Q2 2023. 690 funds tracked by Wall St. Rank hold ONTO as of Q2 2026.

Moody Aldrich Partners held 795 shares of Onto Innovation worth $301K as of Q2 2026.
Onto Innovation was a new Moody Aldrich Partners position in Q2 2026.
Onto Innovation made up 0.05% of Moody Aldrich Partners's portfolio in Q2 2026, its #150 holding.
Moody Aldrich Partners first reported a position in Onto Innovation in Q1 2022 and has held it in 10 quarters since.
Moody Aldrich Partners's Onto Innovation position peaked at $4.56M in Q2 2023.
690 funds tracked by Wall St. Rank held Onto Innovation as of Q2 2026.

Based on Moody Aldrich Partners's 13F filing for Q2 2026, filed 15 Jul 2026.