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Ardmore Road Asset Management’s Onto Innovation ONTO Stock Holding History

Ardmore Road 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
Q1 		– Sell
-78,101
Closed -$12.3M – 87
2025
Q4 		$12.3M Buy
+78,101
New +$11.1M 0.93% 41

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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 $3.37T AUM 44.26% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Point72 Asset Management
Point72 Asset Management Stamford, Connecticut $90.7B AUM 77.13% 1-Year Est. Return
PCMI
Paradigm Capital Management Inc Albany, New York $3.67B AUM 121.12% 1-Year Est. Return
William Blair Investment Management
William Blair Investment Management Chicago, Illinois $33.3B AUM 44.76% 1-Year Est. Return
VOYA Investment Management
VOYA Investment Management Atlanta, Georgia $116B AUM 61.47% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

Ardmore Road Asset Management's ONTO Position: Q1 2026 in Review

Ardmore Road Asset Management sold out of Onto Innovation (ONTO) in Q1 2026, closing a stake of 78,101 shares — an estimated $12.3M sold.

Ardmore Road Asset Management first reported a position in ONTO in Q4 2025 and held it in 1 quarter. The position peaked at $12.3M in Q4 2025. 579 funds tracked by Wall St. Rank hold ONTO as of Q1 2026.

  • Ardmore Road Asset Management reported no remaining Onto Innovation position as of Q1 2026 after selling out during the quarter.
  • Ardmore Road Asset Management sold 78,101 Onto Innovation shares in Q1 2026, an estimated $12.3M.
  • Ardmore Road Asset Management first reported a position in Onto Innovation in Q4 2025 and held it in 1 quarter.
  • Ardmore Road Asset Management's Onto Innovation position peaked at $12.3M in Q4 2025.
  • 579 funds tracked by Wall St. Rank held Onto Innovation as of Q1 2026.

Based on Ardmore Road Asset Management's 13F filing for Q1 2026, filed 15 May 2026.