SCM
ONTO icon

SG Capital Management’s Onto Innovation ONTO Stock Holding History

SG Capital 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 		$14.6M Sell
38,643
-190,843
-83% -$54M 1.21% 34
2026
Q1 		$47.1M Buy
229,486
+113,337
+98% +$23.2M 3.13% 4
2025
Q4 		$18.3M Sell
116,149
-154,697
-57% -$22M 1.76% 16
2025
Q3 		$35M Buy
+270,846
New +$29M 3.12% 12
2025
Q1 		– Sell
-23,473
Closed -$3.91M – 72
2024
Q4 		$3.91M Buy
+23,473
New +$4.29M 0.38% 44

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 $3.37T AUM 44.26% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
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

SG Capital Management's ONTO Position: Q2 2026 in Review

SG Capital Management reduced its Onto Innovation (ONTO) stake by 83% in Q2 2026, selling an estimated $54M and leaving 38,643 shares worth $14.6M. The position accounts for 1.21% of the portfolio, ranked #34.

SG Capital Management first reported a position in ONTO in Q4 2024 and has held it in 5 quarters since. The position peaked at $47.1M in Q1 2026. 690 funds tracked by Wall St. Rank hold ONTO as of Q2 2026.

  • SG Capital Management held 38,643 shares of Onto Innovation worth $14.6M as of Q2 2026.
  • SG Capital Management sold 190,843 Onto Innovation shares in Q2 2026, an estimated $54M.
  • Onto Innovation made up 1.21% of SG Capital Management's portfolio in Q2 2026, its #34 holding.
  • SG Capital Management first reported a position in Onto Innovation in Q4 2024 and has held it in 5 quarters since.
  • SG Capital Management's Onto Innovation position peaked at $47.1M in Q1 2026.
  • 690 funds tracked by Wall St. Rank held Onto Innovation as of Q2 2026.

Based on SG Capital Management's 13F filing for Q2 2026, filed 7 Aug 2026.