Jane Street
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Jane Street’s Onto Innovation ONTO Stock Holding History

Jane Street’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 		$85M Buy
224,700
+201,400
+864% +$57M 0.01% 1036
2026
Q1 		$4.78M Sell
23,300
-11,900
-34% -$2.44M ﹤0.01% 3587
2025
Q4 		$5.56M Sell
35,200
-18,100
-34% -$2.57M ﹤0.01% 3070
2025
Q3 		$6.89M Sell
53,300
-103,200
-66% -$11M ﹤0.01% 2944
2025
Q2 		$15.8M Buy
156,500
+21,200
+16% +$2.26M ﹤0.01% 1670
2025
Q1 		$16.4M Buy
135,300
+132,000
+4,000% +$22.2M ﹤0.01% 1471
2024
Q4 		$550K Sell
3,300
-4,400
-57% -$804K ﹤0.01% 6586
2024
Q3 		$1.6M Buy
7,700
+4,900
+175% +$989K ﹤0.01% 4941
2024
Q2 		$615K Buy
+2,800
New +$579K ﹤0.01% 6681
2024
Q1 		– Sell
-58,500
Closed -$8.94M – 9835
2023
Q4 		$8.94M Buy
58,500
+7,000
+14% +$942K ﹤0.01% 2094
2023
Q3 		$6.57M Buy
+51,500
New +$6.12M ﹤0.01% 2256
2022
Q3 		– Sell
-7,800
Closed -$544K – 10223
2022
Q2 		$544K Sell
7,800
-1,600
-17% -$118K ﹤0.01% 6586
2022
Q1 		$817K Buy
9,400
+5,000
+114% +$445K ﹤0.01% 6542
2021
Q4 		$445K Buy
+4,400
New +$380K ﹤0.01% 7468

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

Jane Street's ONTO Position: Q2 2026 in Review

Jane Street reduced its Onto Innovation (ONTO) stake by 99% in Q2 2026, selling an estimated $170M and leaving 3,315 shares worth $1.25M. The position accounts for ﹤0.01% of the portfolio, ranked #6067.

Jane Street first reported a position in ONTO in Q1 2017 and has held it in 26 quarters since. The position peaked at $124M in Q1 2026. 690 funds tracked by Wall St. Rank hold ONTO as of Q2 2026.

  • Jane Street held 3,315 shares of Onto Innovation worth $1.25M as of Q2 2026.
  • Jane Street sold 601,373 Onto Innovation shares in Q2 2026, an estimated $170M.
  • Onto Innovation made up ﹤0.01% of Jane Street's portfolio in Q2 2026, its #6067 holding.
  • Jane Street first reported a position in Onto Innovation in Q1 2017 and has held it in 26 quarters since.
  • Jane Street's Onto Innovation position peaked at $124M in Q1 2026.
  • 690 funds tracked by Wall St. Rank held Onto Innovation as of Q2 2026.

Based on Jane Street's 13F filing for Q2 2026, filed 14 Aug 2026.