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OP Asset Management’s Onto Innovation ONTO Stock Holding History

OP 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
2026
Q2 		$1.36M Buy
+3,589
New +$1.02M 0.01% 549
2025
Q4 		– Sell
-3,688
Closed -$477K – 808
2025
Q3 		$477K Hold
3,688
– – 0.01% 669
2025
Q2 		$372K Hold
3,688
– – 0.01% 690
2025
Q1 		$448K Buy
+3,688
New +$621K 0.01% 680

Other funds holding ONTO

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Invesco
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
Point72 Asset Management Stamford, Connecticut $90.7B AUM 77.13% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return

OP Asset Management's ONTO Position: Q2 2026 in Review

OP Asset Management opened a new position in Onto Innovation (ONTO) in Q2 2026: 3,589 shares worth $1.36M. The stake represents 0.01% of the portfolio and ranks #549 among its holdings. This is a return to the name: OP Asset Management previously reported a position in ONTO as recently as Q3 2025.

OP Asset Management first reported a position in ONTO in Q1 2025 and has held it in 4 quarters since. 692 funds tracked by Wall St. Rank hold ONTO as of Q2 2026.

  • OP Asset Management held 3,589 shares of Onto Innovation worth $1.36M as of Q2 2026.
  • Onto Innovation was a new OP Asset Management position in Q2 2026.
  • Onto Innovation made up 0.01% of OP Asset Management's portfolio in Q2 2026, its #549 holding.
  • OP Asset Management first reported a position in Onto Innovation in Q1 2025 and has held it in 4 quarters since.
  • 692 funds tracked by Wall St. Rank held Onto Innovation as of Q2 2026.

Based on OP Asset Management's 13F filing for Q2 2026, filed 28 Jul 2026.