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Boothbay Fund Management’s Onto Innovation ONTO Stock Holding History

Boothbay Fund 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
2025
Q4 		– Sell
-67,200
Closed -$8.68M – 2248
2025
Q3 		$8.68M Buy
+67,200
New +$7.19M 0.13% 184

Other funds holding ONTO

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Point72 Asset Management
Point72 Asset Management Stamford, Connecticut $78.1B AUM 55.25% 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
VOYA Investment Management
VOYA Investment Management Atlanta, Georgia $96.1B AUM 40.06% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

Boothbay Fund Management's ONTO Position: Q1 2026 in Review

Boothbay Fund Management increased its Onto Innovation (ONTO) stake by 47% in Q1 2026, buying an estimated $213K and bringing the position to 3,258 shares worth $668K. The position accounts for 0.01% of the portfolio, ranked #1173.

Boothbay Fund Management first reported a position in ONTO in Q3 2018 and has held it in 9 quarters since. The position peaked at $5.97M in Q3 2025. 574 funds tracked by Wall St. Rank hold ONTO as of Q1 2026.

  • Boothbay Fund Management held 3,258 shares of Onto Innovation worth $668K as of Q1 2026.
  • Boothbay Fund Management bought 1,041 Onto Innovation shares in Q1 2026, an estimated $213K.
  • Onto Innovation made up 0.01% of Boothbay Fund Management's portfolio in Q1 2026, its #1173 holding.
  • Boothbay Fund Management first reported a position in Onto Innovation in Q3 2018 and has held it in 9 quarters since.
  • Boothbay Fund Management's Onto Innovation position peaked at $5.97M in Q3 2025.
  • 574 funds tracked by Wall St. Rank held Onto Innovation as of Q1 2026.

Based on Boothbay Fund Management's 13F filing for Q1 2026, filed 15 May 2026.