Marshall Wace
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Marshall Wace’s Onto Innovation ONTO Stock Holding History

Marshall Wace’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 		$91.4M Sell
241,478
-241,592
-50% -$68.4M 0.07% 220
2026
Q1 		$99.1M Buy
483,070
+53,377
+12% +$10.9M 0.1% 172
2025
Q4 		$67.8M Buy
429,693
+244,883
+133% +$34.8M 0.06% 272
2025
Q3 		$23.9M Buy
+184,810
New +$19.8M 0.02% 575
2025
Q2 		– Sell
-66,571
Closed -$8.08M – 3032
2025
Q1 		$8.08M Sell
66,571
-168,442
-72% -$28.4M 0.01% 856
2024
Q4 		$39.2M Sell
235,013
-270,912
-54% -$49.5M 0.05% 338
2024
Q3 		$105M Buy
505,925
+236,538
+88% +$47.7M 0.13% 138
2024
Q2 		$59.1M Buy
269,387
+49,992
+23% +$10.3M 0.08% 236
2024
Q1 		$39.7M Sell
219,395
-235,155
-52% -$39.7M 0.06% 303
2023
Q4 		$69.5M Buy
+454,550
New +$61.1M 0.12% 175
2023
Q1 		– Sell
-5,476
Closed -$373K – 2986
2022
Q4 		$373K Buy
+5,476
New +$393K ﹤0.01% 2488
2022
Q3 		– Sell
-29,492
Closed -$2.06M – 3676
2022
Q2 		$2.06M Buy
29,492
+17,082
+138% +$1.26M ﹤0.01% 1966
2022
Q1 		$1.08M Buy
+12,410
New +$1.1M ﹤0.01% 2421
2017
Q1 		– Sell
-9,071
Closed -$227K – 621
2016
Q4 		$227K Buy
+9,071
New +$208K ﹤0.01% 911

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

Marshall Wace's ONTO Position: Q2 2026 in Review

Marshall Wace reduced its Onto Innovation (ONTO) stake by 50% in Q2 2026, selling an estimated $68.4M and leaving 241,478 shares worth $91.4M. The position accounts for 0.07% of the portfolio, ranked #220.

Marshall Wace first reported a position in ONTO in Q4 2016 and has held it in 14 quarters since. The position peaked at $105M in Q3 2024. 688 funds tracked by Wall St. Rank hold ONTO as of Q2 2026.

  • Marshall Wace held 241,478 shares of Onto Innovation worth $91.4M as of Q2 2026.
  • Marshall Wace sold 241,592 Onto Innovation shares in Q2 2026, an estimated $68.4M.
  • Onto Innovation made up 0.07% of Marshall Wace's portfolio in Q2 2026, its #220 holding.
  • Marshall Wace first reported a position in Onto Innovation in Q4 2016 and has held it in 14 quarters since.
  • Marshall Wace's Onto Innovation position peaked at $105M in Q3 2024.
  • 688 funds tracked by Wall St. Rank held Onto Innovation as of Q2 2026.

Based on Marshall Wace's 13F filing for Q2 2026, filed 13 Aug 2026.