Healthcare of Ontario Pension Plan (HOOPP) Trust Fund’s Onto Innovation ONTO Stock Holding History

Healthcare of Ontario Pension Plan (HOOPP) Trust Fund’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 Q4	–	Sell	-63,200	Closed	-$8.17M	–	1455
2025 Q3	$8.17M	Sell	63,200 -24,600	-28%	-$2.63M	0.01%	479
2025 Q2	$8.86M	Buy	87,800 +51,500	+142%	+$5.5M	0.02%	421
2025 Q1	$4.4M	Buy	36,300 +31,910	+727%	+$5.37M	0.01%	510
2024 Q4	$732K	Buy	+4,390	New	+$802K	﹤0.01%	842
2024 Q3	–	Sell	-374	Closed	-$82.1K	–	1141
2024 Q2	$82.1K	Sell	374 -6,091	-94%	-$1.26M	﹤0.01%	864
2024 Q1	$1.17M	Buy	+6,465	New	+$1.09M	﹤0.01%	619
2021 Q1	–	Sell	-69,500	Closed	-$3.31M	–	1716
2020 Q4	$3.31M	Buy	+69,500	New	+$2.79M	0.01%	614

Other funds holding ONTO

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

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

William Blair Investment Management Chicago, Illinois $33.3B AUM 44.76% 1-Year Est. Return

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

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

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

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

PCMI

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

VOYA Investment Management Atlanta, Georgia $116B AUM 61.47% 1-Year Est. Return

Thrivent Financial for Lutherans Minneapolis, Minnesota $52.5B AUM 27.12% 1-Year Est. Return

Healthcare of Ontario Pension Plan (HOOPP) Trust Fund's ONTO Position: Q4 2025 in Review

Healthcare of Ontario Pension Plan (HOOPP) Trust Fund sold out of Onto Innovation (ONTO) in Q4 2025, closing a stake of 63,200 shares — an estimated $8.17M sold.

Healthcare of Ontario Pension Plan (HOOPP) Trust Fund first reported a position in ONTO in Q4 2020 and held it in 7 quarters. The position peaked at $8.86M in Q2 2025. 492 funds tracked by Wall St. Rank hold ONTO as of Q4 2025.

Healthcare of Ontario Pension Plan (HOOPP) Trust Fund reported no remaining Onto Innovation position as of Q4 2025 after selling out during the quarter.
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund sold 63,200 Onto Innovation shares in Q4 2025, an estimated $8.17M.
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund first reported a position in Onto Innovation in Q4 2020 and held it in 7 quarters.
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund's Onto Innovation position peaked at $8.86M in Q2 2025.
492 funds tracked by Wall St. Rank held Onto Innovation as of Q4 2025.

Based on Healthcare of Ontario Pension Plan (HOOPP) Trust Fund's 13F filing for Q4 2025, filed 13 Feb 2026.