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Two Sigma Securities’s Onto Innovation ONTO Stock Holding History

Two Sigma Securities’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
Q2 		– Sell
-1,657
Closed -$201K – 1923
2025
Q1 		$201K Buy
+1,657
New +$279K 0.03% 859
2024
Q3 		– Sell
-4,692
Closed -$1.03M – 3427
2024
Q2 		$1.03M Buy
+4,692
New +$970K 0.01% 1053

Other funds holding ONTO

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
PCMI
Paradigm Capital Management Inc Albany, New York $2.61B AUM 78.58% 1-Year Est. Return
William Blair Investment Management
William Blair Investment Management Chicago, Illinois $30.3B AUM 33.75% 1-Year Est. Return
GCM
Geneva Capital Management Milwaukee, Wisconsin $4.71B AUM 6.32% 1-Year Est. Return
D.E. Shaw & Co
D.E. Shaw & Co New York $166B AUM 43.98% 1-Year Est. Return
T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $145B AUM 22.78% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return

Two Sigma Securities's ONTO Position: Q2 2025 in Review

Two Sigma Securities sold out of Onto Innovation (ONTO) in Q2 2025, closing a stake of 1,657 shares — an estimated $201K sold.

Two Sigma Securities first reported a position in ONTO in Q2 2024 and held it in 2 quarters. The position peaked at $1.03M in Q2 2024. 448 funds tracked by Wall St. Rank hold ONTO as of Q2 2025.

  • Two Sigma Securities reported no remaining Onto Innovation position as of Q2 2025 after selling out during the quarter.
  • Two Sigma Securities sold 1,657 Onto Innovation shares in Q2 2025, an estimated $201K.
  • Two Sigma Securities first reported a position in Onto Innovation in Q2 2024 and held it in 2 quarters.
  • Two Sigma Securities's Onto Innovation position peaked at $1.03M in Q2 2024.
  • 448 funds tracked by Wall St. Rank held Onto Innovation as of Q2 2025.

Based on Two Sigma Securities's 13F filing for Q2 2025, filed 14 Aug 2025.