I
ONTO icon

InceptionR’s Onto Innovation ONTO Stock Holding History

InceptionR’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 		$662K Buy
+3,228
New +$661K 0.16% 222
2024
Q4 		– Sell
-2,755
Closed -$572K – 804
2024
Q3 		$572K Buy
+2,755
New +$556K 0.14% 282
2023
Q4 		– Sell
-1,730
Closed -$221K – 492
2023
Q3 		$221K Buy
+1,730
New +$206K 0.13% 331

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

InceptionR's ONTO Position: Q1 2026 in Review

InceptionR opened a new position in Onto Innovation (ONTO) in Q1 2026: 3,228 shares worth $662K. The stake represents 0.16% of the portfolio and ranks #222 among its holdings. This is a return to the name: InceptionR previously reported a position in ONTO as recently as Q3 2024.

InceptionR first reported a position in ONTO in Q3 2023 and has held it in 3 quarters since. 574 funds tracked by Wall St. Rank hold ONTO as of Q1 2026.

  • InceptionR held 3,228 shares of Onto Innovation worth $662K as of Q1 2026.
  • Onto Innovation was a new InceptionR position in Q1 2026.
  • Onto Innovation made up 0.16% of InceptionR's portfolio in Q1 2026, its #222 holding.
  • InceptionR first reported a position in Onto Innovation in Q3 2023 and has held it in 3 quarters since.
  • 574 funds tracked by Wall St. Rank held Onto Innovation as of Q1 2026.

Based on InceptionR's 13F filing for Q1 2026, filed 14 May 2026.