Oxford Asset Management’s Onto Innovation ONTO Stock Holding History

Oxford 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
2025 Q3	–	Sell	-4,122	Closed	-$416K	–	647
2025 Q2	$416K	Buy	+4,122	New	+$440K	0.14%	245
2019 Q3	–	Sell	-120,035	Closed	-$4.17M	–	1886
2019 Q2	$4.17M	Buy	120,035 +16,640	+16%	+$532K	0.09%	306
2019 Q1	$3.19M	Sell	103,395 -75	-0.1%	-$2.21K	0.07%	365
2018 Q4	$2.83M	Buy	103,470 +39,632	+62%	+$1.22M	0.07%	315
2018 Q3	$2.33M	Buy	63,838 +5,979	+10%	+$235K	0.05%	582
2018 Q2	$2.06M	Buy	+57,859	New	+$1.98M	0.04%	650
2018 Q1	–	Sell	-33,676	Closed	-$838K	–	1816
2017 Q4	$838K	Sell	33,676 -36,183	-52%	-$964K	0.02%	1004
2017 Q3	$2M	Sell	69,859 -74,860	-52%	-$1.97M	0.04%	623
2017 Q2	$3.66M	Buy	144,719 +29,996	+26%	+$846K	0.07%	294
2017 Q1	$3.49M	Buy	114,723 +9,055	+9%	+$245K	0.09%	235
2016 Q4	$2.65M	Buy	+105,668	New	+$2.42M	0.09%	238

Other funds holding ONTO

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

William Blair Investment Management Chicago, Illinois $30.3B AUM 33.75% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return

Franklin Resources San Mateo, California $408B AUM 30.18% 1-Year Est. Return

PCMI

Paradigm Capital Management Inc Albany, New York $2.61B AUM 78.58% 1-Year Est. Return

GCM

Geneva Capital Management Milwaukee, Wisconsin $4.71B AUM 6.32% 1-Year Est. Return

D.E. Shaw & Co New York $166B AUM 43.98% 1-Year Est. Return

VOYA Investment Management Atlanta, Georgia $96.1B AUM 40.06% 1-Year Est. Return

Oxford Asset Management's ONTO Position: Q3 2025 in Review

Oxford Asset Management sold out of Onto Innovation (ONTO) in Q3 2025, closing a stake of 4,122 shares — an estimated $416K sold.

Oxford Asset Management first reported a position in ONTO in Q4 2016 and held it in 11 quarters. The position peaked at $4.17M in Q2 2019. 476 funds tracked by Wall St. Rank hold ONTO as of Q3 2025.

Oxford Asset Management reported no remaining Onto Innovation position as of Q3 2025 after selling out during the quarter.
Oxford Asset Management sold 4,122 Onto Innovation shares in Q3 2025, an estimated $416K.
Oxford Asset Management first reported a position in Onto Innovation in Q4 2016 and held it in 11 quarters.
Oxford Asset Management's Onto Innovation position peaked at $4.17M in Q2 2019.
476 funds tracked by Wall St. Rank held Onto Innovation as of Q3 2025.

Based on Oxford Asset Management's 13F filing for Q3 2025, filed 14 Nov 2025.