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MAI Capital Management’s Onto Innovation ONTO Stock Holding History

MAI 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 		$329K Buy
869
+525
+153% +$149K ﹤0.01% 1536
2026
Q1 		$70.5K Buy
344
+275
+399% +$56.3K ﹤0.01% 2027
2025
Q4 		$10.9K Buy
69
+61
+763% +$8.66K ﹤0.01% 2810
2025
Q3 		$1.03K Sell
8
-147
-95% -$15.7K ﹤0.01% 3491
2025
Q2 		$15.6K Buy
155
+105
+210% +$11.2K ﹤0.01% 2483
2025
Q1 		$6.07K Sell
50
-3
-6% -$505 ﹤0.01% 2670
2024
Q4 		$8.83K Buy
+53
New +$9.68K ﹤0.01% 2560

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

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

MAI Capital Management increased its Onto Innovation (ONTO) stake by 153% in Q2 2026, buying an estimated $149K and bringing the position to 869 shares worth $329K. The position accounts for ﹤0.01% of the portfolio, ranked #1536.

MAI Capital Management first reported a position in ONTO in Q4 2024 and has held it in 7 quarters since. 688 funds tracked by Wall St. Rank hold ONTO as of Q2 2026.

  • MAI Capital Management held 869 shares of Onto Innovation worth $329K as of Q2 2026.
  • MAI Capital Management bought 525 Onto Innovation shares in Q2 2026, an estimated $149K.
  • Onto Innovation made up ﹤0.01% of MAI Capital Management's portfolio in Q2 2026, its #1536 holding.
  • MAI Capital Management first reported a position in Onto Innovation in Q4 2024 and has held it in 7 quarters since.
  • 688 funds tracked by Wall St. Rank held Onto Innovation as of Q2 2026.

Based on MAI Capital Management's 13F filing for Q2 2026, filed 14 Aug 2026.