State of Michigan Retirement System’s Onto Innovation ONTO Stock Holding History

State of Michigan Retirement System’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	$4.39M	Sell	11,600 -300	-3%	-$84.9K	0.02%	486
2026 Q1	$2.44M	Buy	11,900 +300	+3%	+$61.4K	0.01%	611
2025 Q4	$1.83M	Sell	11,600 -100	-0.9%	-$14.2K	0.01%	692
2025 Q3	$1.51M	Sell	11,700 -100	-0.8%	-$10.7K	0.01%	753
2025 Q2	$1.19M	Hold	11,800	–	–	0.01%	801
2025 Q1	$1.43M	Buy	11,800 +100	+0.9%	+$16.8K	0.01%	747
2024 Q4	$1.95M	Hold	11,700	–	–	0.01%	664
2024 Q3	$2.43M	Sell	11,700 -200	-2%	-$40.4K	0.01%	598
2024 Q2	$2.61M	Sell	11,900 -200	-2%	-$41.3K	0.01%	550
2024 Q1	$2.19M	Buy	12,100 +300	+3%	+$50.7K	0.01%	615
2023 Q4	$1.8M	Buy	+11,800	New	+$1.59M	0.01%	643

Other funds holding ONTO

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

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Pictet Asset Management Carouge, Switzerland $105B AUM 38.07% 1-Year Est. Return

Jennison Associates New York $167B AUM 44.17% 1-Year Est. Return

Fisher Asset Management Camas, Washington $336B AUM 34.66% 1-Year Est. Return

GCM

Geneva Capital Management Milwaukee, Wisconsin $4.36B AUM 17.81% 1-Year Est. Return

Bank of New York Mellon New York $609B AUM 40.19% 1-Year Est. Return

TIAM

TT International Asset Management London, United Kingdom $783M AUM 104.75% 1-Year Est. Return

GFM

GF Fund Management Guangzhou, China $8.34B AUM 165.53% 1-Year Est. Return

TCM

TimesSquare Capital Management New York $6.8B AUM 45.85% 1-Year Est. Return

State of Michigan Retirement System's ONTO Position: Q2 2026 in Review

State of Michigan Retirement System reduced its Onto Innovation (ONTO) stake by 2.5% in Q2 2026, selling an estimated $84.9K and leaving 11,600 shares worth $4.39M. The position accounts for 0.02% of the portfolio, ranked #486.

State of Michigan Retirement System first reported a position in ONTO in Q4 2023 and has held it in 11 quarters since. 343 funds tracked by Wall St. Rank hold ONTO as of Q2 2026.

State of Michigan Retirement System held 11,600 shares of Onto Innovation worth $4.39M as of Q2 2026.
State of Michigan Retirement System sold 300 Onto Innovation shares in Q2 2026, an estimated $84.9K.
Onto Innovation made up 0.02% of State of Michigan Retirement System's portfolio in Q2 2026, its #486 holding.
State of Michigan Retirement System first reported a position in Onto Innovation in Q4 2023 and has held it in 11 quarters since.
343 funds tracked by Wall St. Rank held Onto Innovation as of Q2 2026.

Based on State of Michigan Retirement System's 13F filing for Q2 2026, filed 30 Jul 2026.